Catálogo técnico digital NEO-Z Arames

O arame que
impulsiona o futuro.

Portfólio de arames ATC, BTC e Inox, com normas nacionais e internacionais, tabelas de especificação e condições de fornecimento em um ambiente pesquisável.

A força de um legado e da coragem de inovar.

Somos a evolução daquilo que sempre fizemos melhor: oferecer solidez em forma de arame. Nossos produtos constroem, resistem, sustentam e conectam — da agricultura à mineração, da linha branca à indústria automotiva, passando pelos móveis que compõem lares e espaços. Com décadas de expertise e olhar para o futuro, transformamos arame em ponte para inovação, ligando tradição ao novo.

Arames técnicos para diferentes aplicações

Comece pela família ou informe sua aplicação. Cada produto conecta norma, bitola, acabamento e disponibilidade.

01Médio e alto carbono

Arames ATC

Molas de precisão, cabos, grampos, componentes automotivos e peças de alta solicitação mecânica.

ASTM A 228DIN 17223EN 10270-1EN 10264-2DIN 2078ASTM A 227ASTM A 407ASTM A 417
Faixa dimensional
0,35 – 13,00 mm
Ver tabelas técnicas
02Baixo carbono

Arames BTC

Alta conformabilidade para artefatos, fixadores, peças dobradas e grampos.

SAE J403 (1004 a 1020)ABNT NBR
Faixa dimensional
0,35 – 13,00 mm
Ver tabelas técnicas
03AISI 302 / 1.4310

Arames Inox

Resistência à corrosão e acabamento superior para molas e componentes.

EN 10270-3ASTM A 313AISI 302
Faixa dimensional
0,40 – 12,70 mm
Ver tabelas técnicas

Matriz de acondicionamentos

Diâmetro, peso ou comprimento e embalagem por tipo de acondicionamento e família de arame.

Carretel, rolo e estocador (Spider)

Dimensões em milímetros
AcondicionamentoDiâmetro (mm)Peso (kg)EmbalagemFamílias
Carretel metálico0,35 – 1,00até 25Papel crepadoATC, BTC e Inox 302*
Rolo0,60 – 12,7015 – 200Faixa de polipropilenoATC, BTC e Inox 302*
Estocador (Spider)0,90 – 12,70300 – 1.000Filme stretchATC e BTC

Barras

Dimensões em milímetros
AcondicionamentoDiâmetro h11 (mm)Comprimento (mm)EmbalagemFamílias
Barra2,00 – 2,50300 – 2.000Filme stretchATC e BTC
Barra2,50 – 6,30300 – 3.000Filme stretch / caixa de madeira*ATC e BTC
Barra6,30 – 10,00300 – 6.000A confirmarATC e BTC
Barra6,30 – 12,00300 – 6.000A confirmarBTC

* Para BTC entre Ø 0,35 e 0,50 mm, o fornecimento em carretel possui histórico restrito e deve ser confirmado com o time técnico. Embalagem, limites, h11, MTC e classes finais também estão sujeitos à confirmação.

Mercados e aplicações

Onde o arame NEO-Z trabalha

Cada segmento e aplicação combina família de arame, norma técnica e faixa dimensional.

Segmentos de mercado

6 SEGMENTOS ATENDIDOS

Selecione um segmento para ver os produtos indicados e as normas típicas.

Automotivo

ATC · BTC

Molas para aplicações diversas, artefatos mecânicos, anéis de embreagem, cabos de comando e fixadores. Confiabilidade e repetibilidade exigidas pelos fabricantes OEM e Tier 1.

  • Molas para bancos e estofadosATC · ASTM A 407 · ASTM A 417 · ASTM A 227
  • Cabos de comandoATC · EN 10264-2 · DIN 2078
  • Fixadores e peças conformadasBTC · SAE J403 · 1004 a 1020
  • Molas para aplicações diversasATC · EN 10270-1 · DIN 17223
Especificar para automotivo

Linha Branca

ATC · BTC

Componentes para eletrodomésticos, sistemas internos e peças técnicas conformadas.

  • Molas e fixadores para eletrodomésticos, estruturas e gabinetesATC e BTC · faixas dimensionais e normas conforme projeto
Especificar para linha branca

Têxtil

ATC · BTC

Arames para máquinas têxteis, guias, componentes de conformação e aplicações de processo.

  • Enfardamento de algodãoATC e BTC · especificação consultada caso a caso com o time técnico
Especificar para têxtil

Agrícola

BTC · ATC

Arames para molas e artefatos destinados a equipamentos agrícolas.

  • Molas e artefatos para equipamentosBTC e ATC · bitolas e acabamentos conforme uso final
Especificar para agrícola

Moveleiro

BTC · ATC

Molas de colchão, estofados, armações e estruturas para o setor de móveis.

  • Molas de colchão e estofadosBTC e ATC · bitolas e resistências conforme projeto e aplicação final
Especificar para moveleiro

Mineração

ATC

Peneiras, telas de separação e componentes de alta resistência para aplicações de mineração.

  • Peneiras e telas de alta resistênciaATC · bitolas a partir de especificação de processo
Especificar para mineração

Aplicações técnicas

5 APLICAÇÕES

Cada aplicação reúne as famílias de arame e as normas indicadas.

Molas e Componentes

Compressão, tração e torção de precisão. ATC e Inox.

ASTM A 228DIN 17223EN 10270
Especificar para esta aplicação

Fixadores

Parafusos, rebites, grampos e peças conformadas a frio. BTC.

SAE J403 · 1004 a 1020ABNT NBR
Especificar para esta aplicação

Cabos de Comando

Acionamentos, controles, transmissão de força. ATC.

EN 10264-2DIN 2078
Especificar para esta aplicação

Instrumentos Musicais

Cordas de alta regularidade. ATC e Inox AISI 302.

ASTM A 228AISI 302
Especificar para esta aplicação

Artefatos

Peças dobradas, grampos, presilhas e componentes variados. BTC e ATC.

BTCATC
Especificar para esta aplicação

Normas: DIN, EN, ASTM, Inox e SAE J403

Diâmetro, tolerância, limite de resistência à tração (LRT), estricção, torção e composição química por norma técnica. Use o campo de busca em cada tabela para localizar uma bitola específica.

DIN 17223 (64)Arames de Aço Carbono — Molas — DIN 17223 (1964)92 linhas
Valores para DIN-17223/64Valores para DIN-17223/64
Diâmetro (mm)LRT (kgf/mm²)% mínima de estricção para classes A, B e CNº mínimo de torções para classes A, B e CComposição Química
ClasseP (%) máx.S (%) máx.Cu (%) máx.
A e B0.040.040.25
deaTol. (+/-)B0.040.040.25
C0.030.030.12
A e BC e IIABCIIII0.030.030.12
-0.07-0.004-a--a-260a290275a315-Realizar teste de enrolamento
0.0710.08-0.004-a--a-259a289275a315-
0.0810.09-0.004-a--a-258a288275a315-
0.0910.1-0.004-a--a-258a288275a315-
0.1010.11-0.004-a--a-257a287275a315-
0.1110.12-0.004-a--a-257a287275a315-
0.1210.14-0.004-a--a-256a286275a315-
0.1410.16-0.004-a--a-255a285275a315-
0.1610.18-0.004-a--a-255a285275a315-
0.1810.2-0.004-a--a-254a284275a315-
0.2010.22-0.008-a--a-253a283275a315-
0.2210.25-0.008-a--a-252a282275a315-
0.2510.28-0.008-a--a-251a281275a315-
0.2810.30.0150.008175a209210a250251a281270a310-
0.3010.320.0150.008174a208209a250251a281270a310-
0.3210.340.0150.008174a200201a249250a280270a310-
0.3410.360.0150.01173a207208a248249a279270a310-
0.3610.380.0150.01173a207208a247248a278270a310-
0.3810.40.0150.01173a207208a247248a278270a310-
0.4010.430.0150.01172a206207a246247a277270a300-
0.4310.450.0150.01171a205206a245246a276270a300-
0.4510.480.0150.01171a205206a245246a276270a300-
0.4810.50.020.01170a204205a244245a275270a300-25
0.5010.530.020.01169a203204a243244a274260a290-25
0.5310.560.020.01169a203204a242243a273260a290-25
0.5610.60.020.01168a202203a241242a272260a290-25
0.6010.630.020.01167a201202a240241a271260a290-25
0.6310.650.020.01167a201202a240241a271260a290-25
0.6510.70.020.01166a200201a239240a270260a290-25
0.7010.750.020.01165a199200a237238a268255a285-25
0.7510.80.020.01164a198199a236237a262255a285-25
0.8010.850.0250.015163a196197a234235a260255a285-25
0.8510.90.0250.015162a195196a233234a259250a280-25
0.9010.950.0250.015161a194195a231232a257250a280-25
0.95110.0250.015160a193194a230231a256250a2804025
1.0011.050.0250.015159a192193a229230a255250a2804025
1.0511.10.0250.015159a191192a228229a254250a2804025
1.1011.20.0250.015157a189190a225226a251240a2704025
1.2011.250.0250.015156a188189a223224a249240a2704025
1.2511.30.0250.015155a187188a222223a248240a2704025
1.3011.40.0250.015153a185186a219220a245240a2704025
1.4011.50.0350.02152a183184a216217a242230a2554022
1.5011.60.0350.02150a181182a214215a235230a2554022
1.6011.70.0350.02149a179180a211212a232225a2504022
1.7011.80.0350.02147a177178a209210a230225a2504022
1.8011.90.0350.02146a175176a206207a227215a2404022
1.90120.0350.02145a174175a205206a226215a2404022
2.0012.10.0350.02144a172173a202203a223-a-4022
2.1012.250.0350.02143a170171a199200a220-a-4022
2.2512.40.0350.02141a168169a196197a217-a-4022
2.4012.50.0350.02140a166167a193194a214-a-4022
2.5012.60.0350.02139a164165a192193a213-a-4022
2.6012.80.0350.02137a162163a188189a209-a-4022
2.80130.0350.02135a159160a185186a206-a-4022
3.0013.20.0350.02134a157158a182183a203-a-4020
3.2013.40.0450.025132a155156a180181a201-a-4020
3.4013.60.0450.025130a153154a177178a198-a-4020
3.6013.80.0450.025129a151152a174175a195-a-4020
3.80140.0450.025128a150151a172173a193-a-3520
4.0014.250.0450.025127a148149a171172a192-a-3520
4.2514.50.0450.025125a146147a169170a190-a-3518
4.5014.750.0450.025123a144145a165166a186-a-3518
4.75150.0450.025121a141142a162163a183-a-3518
5.0015.30.0450.025119a139140a160161a181-a-3517
5.3015.60.0450.025117a137138a157158a178-a-3516
5.60160.060.035115a134135a154155a175-a-3515
6.0016.30.060.035114a133134a153154a174-a-3514
6.3016.50.060.035113a131132a151152a172-a-3513
6.50170.060.035111a128129a147148a168-a-3513
7.0017.50.060.035109a126127a145146a166-a-3011
7.50180.060.035107a123124a142143a163-a-3010(*)
8.0018.50.060.035104a121122a139140a160-a-309(*)
8.50190.070.05102a119120a137138a158-a-309(*)
9.0019.50.070.05101a116117a135136a156-a-308(*)
9.501100.070.05100a114115a134135a155-a-308(*)
10.00110.50.090.07-a-112a132133a153-a---
10.501110.090.07-a-110a131132a152-a---
11.001120.090.07-a-106a127128a148-a---
12.00112.50.090.07-a-105a125126a146-a---
12.501130.090.07-a-104a124125a145-a---
13.001140.090.07-a-101a121122a142-a---
14.001150.090.07-a-99a118119a139-a---
15.001160.120.08-a-98a115116a136-a---
16.001170.120.08-a-97a112113a133-a---
(*) Valores orientativos, não devem ser considerados para aprovação
DIN 17223 (84)Arames de Aço Carbono — Molas — DIN 17223 (1984)102 linhas
Valores para DIN-17223/84
Diâmetro (mm)LRT (N/mm²)LRT (kgf/mm²)% mínima de estricção para classes A, B, C e DNº mínimo de torções para classes A, B, C e DProfundidade máxima permitidas de defeitos superficiais (somente classe D)Profundidade máxima permitidas de dercarbonetação (somente classe D)ClasseØ nominal (mm)Composição Química (%)
CSi1) (máx)MnP (máx)S (máx)Cu (máx)
A1,00 a 10,000,402) a 0,850.350,30 a 1,000.040.040.2
B0,30 a 6,000,55 a 0,850.350,30 a 1,000.040.040.2
6,30 a 14,000,40 a 0,850.350,30 a 1,000.040.040.2
15,00 a 20,000,40 a 0,850.350,30 a 1,500.040.040.2
C2,00 a 6,000,70 a 1,000.350,30 a 1,500.030.030.12
6,30 a 20,000,50 a 1,000.350,30 a 1,500.030.030.12
D0,07 a 6,000,70 a 1,000.350,30 a 1,500.030.030.12
6,30 a 20,000,50 a 1,000.350,30 a 1,500.030.030.12
1) O aço deve estar acalmado
deaTol. (+/-)ABCDABCD2) Se a aplicação do arame for de menor exigência, um menor teor de carbono pode ser acordado.
A e BC e D
-0.07-0.004-a--a--a-2800a3100-a--a--a-285.5216a316.1132-Realizar teste de enrolamento--
0.0710.08-0.004-a--a--a-2800a3100-a--a--a-285.5216a316.1132---
0.0810.09-0.004-a--a--a-2800a3100-a--a--a-285.5216a316.1132---
0.0910.1-0.004-a--a--a-2800a3100-a--a--a-285.5216a316.1132---
0.1010.11-0.004-a--a--a-2800a3100-a--a--a-285.5216a316.1132---
0.1110.12-0.004-a--a--a-2800a3100-a--a--a-285.5216a316.1132---
0.1210.14-0.004-a--a--a-2800a3100-a--a--a-285.5216a316.1132---
0.1410.16-0.004-a--a--a-2800a3100-a--a--a-285.5216a316.1132---
0.1610.18-0.004-a--a--a-2800a3100-a--a--a-285.5216a316.1132---
0.1810.2-0.004-a--a--a-2800a3100-a--a--a-285.5216a316.1132---
0.2010.22-0.008-a--a--a-2770a3060-a--a--a-282.4624a312.0343---
0.2210.25-0.008-a--a--a-2720a3010-a--a--a-277.3638a306.9357---
0.2510.28-0.008-a--a--a-2680a2970-a--a--a-273.285a302.8568---
0.2810.30.0150.008-a-2370a2650-a-2660a2940-a-241.6736a270.2258-a-271.2455a299.7977---
0.3010.320.0150.008-a-2350a2630-a-2640a2920-a-239.6342a268.1864-a-269.2061a297.7582---
0.3210.340.0150.008-a-2330a2600-a-2610a2890-a-237.5948a265.1272-a-266.1469a294.6991---
0.3410.360.0150.01-a-2310a2580-a-2590a2870-a-235.5553a263.0878-a-264.1075a292.6596---
0.3610.380.0150.01-a-2290a2560-a-2570a2850-a-233.5159a261.0483-a-262.068a290.6202---
0.3810.40.0150.01-a-2270a2550-a-2560a2830-a-231.4764a260.0286-a-261.0483a288.5808---
0.4010.430.0150.01-a-2250a2520-a-2530a2800-a-229.437a256.9694-a-257.9892a285.5216---
0.4310.450.0150.01-a-2240a2500-a-2510a2780-a-228.4173a254.93-a-255.9497a283.4822---
0.4510.480.0150.01-a-2220a2480-a-2490a2760-a-226.3778a252.8906-a-253.9103a281.4427---
0.4810.50.020.01-a-2200a2470-a-2480a2740-a-224.3384a251.8708-a-252.8906a279.4033---
0.5010.530.020.01-a-2180a2450-a-2460a2720-a-222.299a249.8314-a-250.8511a277.3638---
0.5310.560.020.01-a-2170a2430-a-2440a2700-a-221.2792a247.792-a-248.8117a275.3244---
0.5610.60.020.01-a-2140a2400-a-2410a2670-a-218.2201a244.7328-a-245.7525a272.2652---
0.6010.630.020.01-a-2130a2380-a-2390a2650-a-217.2004a242.6934-a-243.7131a270.2258---
0.6310.650.020.01-a-2120a2370-a-2380a2640-a-216.1806a241.6736-a-242.6934a269.2061---
0.6510.70.020.01-a-2090a2350-a-2360a2610-a-213.1215a239.6342-a-240.6539a266.1469---
0.7010.750.020.01-a-2070a2320-a-2330a2580-a-211.082a236.575-a-237.5948a263.0878-25--
0.7510.80.020.01-a-2050a2300-a-2310a2560-a-209.0426a234.5356-a-235.5553a261.0483-251% do diâmetro nominal do arame1,5% do diâmetro nominal do arame
0.8010.850.0250.015-a-2030a2280-a-2290a2530-a-207.0032a232.4962-a-233.5159a257.9892-25
0.8510.90.0250.015-a-2010a2260-a-2270a2510-a-204.9637a230.4567-a-231.4764a255.9497-25
0.9010.950.0250.015-a-2000a2240-a-2250a2490-a-203.944a228.4173-a-229.437a253.9103-25
0.95110.0250.0151720a19701980a2220-a-2230a2470175.3918a200.8848201.9046a226.3778-a-227.3976a251.87084025
1.0011.050.0250.0151710a19501960a2200-a-2210a2450174.3721a198.8454199.8651a224.3384-a-225.3581a249.83144025
1.0511.10.0250.0151690a19401950a2190-a-2200a2430172.3327a197.8257198.8454a223.3187-a-224.3384a247.7924025
1.1011.20.0250.0151670a19101920a2160-a-2170a2400170.2932a194.7665195.7862a220.2595-a-221.2792a244.73284025
1.2011.250.0250.0151660a19001910a2140-a-2150a2380169.2735a193.7468194.7665a218.2201-a-219.2398a242.69344025
1.2511.30.0250.0151640a18901900a2130-a-2140a2370167.2341a192.7271193.7468a217.2004-a-218.2201a241.67364025
1.3011.40.0250.0151620a18601870a2100-a-2110a2340165.1946a189.6679190.6876a214.1412-a-215.1609a238.61454025
1.4011.50.0350.021600a18401850a2080-a-2090a2310163.1552a187.6285188.6482a212.1018-a-213.1215a235.55534022
1.5011.60.0350.021590a18201830a2050-a-2060a2290162.1355a185.589186.6088a209.0426-a-210.0623a233.51594022
1.6011.70.0350.021570a18001810a2030-a-2040a2260160.096a183.5496184.5693a207.0032-a-208.0229a230.45674022
1.7011.80.0350.021550a17801790a2010-a-2020a2240158.0566a181.5102182.5299a204.9637-a-205.9834a228.41734022
1.8011.90.0350.021540a17601770a1990-a-2000a2220157.0369a179.4707180.4904a202.9243-a-203.944a226.37784022
1.90120.0350.021520a17501760a19701980a22001980a2200154.9974a178.451179.4707a200.8848201.9046a224.3384201.9046a224.33844022
2.0012.10.0350.021510a17301740a19601970a21801970a2180153.9777a176.4116177.4313a199.8651200.8848a222.299200.8848a222.2994022
2.1012.250.0350.021490a17101720a19301940a21501940a2150151.9383a174.3721175.3918a196.806197.8257a219.2398197.8257a219.23984022
2.2512.40.0350.021470a16901700a19101920a21301920a2130149.8988a172.3327173.3524a194.7665195.7862a217.2004195.7862a217.20044022
2.4012.50.0350.021460a16801690a18901900a21101900a2110148.8791a171.313172.3327a192.7271193.7468a215.1609193.7468a215.16094022
2.5012.60.0350.021450a16601670a18801890a21001890a2100147.8594a169.2735170.2932a191.7074192.7271a214.1412192.7271a214.14124022
2.6012.80.0350.021420a16401650a18501860a20701860a2070144.8002a167.2341168.2538a188.6482189.6679a211.082189.6679a211.0824022
2.80130.0350.021410a16201630a18301840a20401840a2040143.7805a165.1946166.2144a186.6088187.6285a208.0229187.6285a208.02294022
3.0013.20.0350.021390a16001610a18101820a20201820a2020141.7411a163.1552164.1749a184.5693185.589a205.9834185.589a205.98344022
3.2013.40.0450.0251370a15801590a17801790a19901790a1990139.7016a161.1158162.1355a181.5102182.5299a202.9243182.5299a202.92434016
3.4013.60.0450.0251350a15601570a17601770a19701770a1970137.6622a159.0763160.096a179.4707180.4904a200.8848180.4904a200.88484016
3.6013.80.0450.0251340a15401550a17401750a19501750a1950136.6425a157.0369158.0566a177.4313178.451a198.8454178.451a198.84544016
3.80140.0450.0251320a15201530a17301740a19301740a1930134.603a154.9974156.0172a176.4116177.4313a196.806177.4313a196.8063516
4.0014.250.0450.0251310a15001510a17001710a19001710a1900133.5833a152.958153.9777a173.3524174.3721a193.7468174.3721a193.74683516
4.2514.50.0450.0251290a14901500a16801690a18801690a1880131.5439a151.9383152.958a171.313172.3327a191.7074172.3327a191.70743512
4.5014.750.0450.0251270a14701480a16701680a18601680a1860129.5044a149.8988150.9186a170.2932171.313a189.6679171.313a189.66793512
4.75150.0450.0251260a14501460a16501660a18401660a1840128.4847a147.8594148.8791a168.2538169.2735a187.6285169.2735a187.62853512
5.0015.30.0450.0251240a14301440a16301640a18201640a1820126.4453a145.82146.8397a166.2144167.2341a185.589167.2341a185.5893511
5.3015.60.0450.0251230a14201430a16101620a18001620a1800125.4256a144.8002145.82a164.1749165.1946a183.5496165.1946a183.54963511
5.60160.060.0351210a13901400a15801590a17701590a1770123.3861a141.7411142.7608a161.1158162.1355a180.4904162.1355a180.49043510
6.0016.30.060.0351190a13801390a15601570a17501570a1750121.3467a140.7214141.7411a159.0763160.096a178.451160.096a178.451359
6.3016.50.060.0351180a13701380a15501560a17401560a1740120.327a139.7016140.7214a158.0566159.0763a177.4313159.0763a177.4313359
6.50170.060.0351160a13401350a15301540a17101540a1710118.2875a136.6425137.6622a156.0172157.0369a174.3721157.0369a174.3721359
7.0017.50.060.0351140a13201330a15001510a16801510a1680116.2481a134.603135.6228a152.958153.9777a171.313153.9777a171.313307(*)
7.50180.060.0351120a13001310a14801490a16601490a1660114.2086a132.5636133.5833a150.9186151.9383a169.2735151.9383a169.2735307(*)
8.0018.50.060.0351110a12801290a14601470a16301470a1630113.1889a130.5242131.5439a148.8791149.8988a166.2144149.8988a166.2144306(*)
8.50190.070.051090a12601270a14401450a16101450a1610111.1495a128.4847129.5044a146.8397147.8594a164.1749147.8594a164.1749306(*)
9.0019.50.070.051070a12501260a14201430a15901430a1590109.11a127.465128.4847a144.8002145.82a162.1355145.82a162.1355305(*)
9.501100.070.051060a12301240a14001410a15701410a1570108.0903a125.4256126.4453a142.7608143.7805a160.096143.7805a160.096305(*)
10.00110.50.090.07-a-1220a13801390a15501390a1550-a-124.4058a140.7214141.7411a158.0566141.7411a158.0566--
10.501110.090.07-a-1210a13701380a15301380a1530-a-123.3861a139.7016140.7214a156.0172140.7214a156.0172--
11.001120.090.07-a-1180a13401350a15001350a1500-a-120.327a136.6425137.6622a152.958137.6622a152.958--
12.00112.50.090.07-a-1170a13201330a14801330a1480-a-119.3072a134.603135.6228a150.9186135.6228a150.9186--
12.501130.090.07-a-1160a13101320a14701320a1470-a-118.2875a133.5833134.603a149.8988134.603a149.8988--
13.001140.090.07-a-1130a12801290a14401290a1440-a-115.2284a130.5242131.5439a146.8397131.5439a146.8397--
14.001150.090.07-a-1110a12601270a14101270a1410-a-113.1889a128.4847129.5044a143.7805129.5044a143.7805--
15.001160.120.08-a-1090a12301240a13901240a1390-a-111.1495a125.4256126.4453a141.7411126.4453a141.7411--
16.001170.120.08-a-1070a12101220a13601220a1360-a-109.11a123.3861124.4058a138.6819124.4058a138.6819--
17.001180.150.1-a-1050a11901200a13401200a1340-a-107.0706a121.3467122.3664a136.6425122.3664a136.6425--
18.001190.150.1-a-1030a11701180a13201180a1320-a-105.0312a119.3072120.327a134.603120.327a134.603--
19.001200.150.1-a-1020a11501160a13001160a1300-a-104.0114a117.2678118.2875a132.5636118.2875a132.5636--
(*) Valores orientativos, não devem ser considerados para aprovação
EN 10270-1Arames de Aço para Molas Mecânicas — EN 10270-197 linhas
Valores para EN 10270-1
Diâmetro (mm)LRT (N/mm²)LRT (kgf/mm²)% mínima de estricção para classes SL, SM, DM, SH e DHNº mínimo de torções para classes SL, SM, DM, SH e DHProfundidade máxima permitidas de defeitos superficiais (somente classe DM e DH)Profundidade máxima permitidas de dercarbonetação (somente classe DM e DH)ClasseComposição Química (%)
C aSiMn bP (máx)S (máx)Cu (máx)
SL, SM, SH0,35 a 1,000,10 a 0,300,40 a 1,200.0350.0350.2
DM, DH0,45 a 1,000,10 a 0,300,40 a 1,200.020.0250.12
a) Uma faixa larga foi estipulada para acomodar todos os diâmetros dos arames. Para diâmetros individuais, a faixa de carbono é mais restrita.
deaTol. (+/-)SLSMDMSHDHSLSMDMSHDHb)A faixa de teor de manganês na tabela é ampla para acomodar várias situações de processo e todas os diâmetros dos arames. Os valores reais por diâmetro devem ser mais restritos.
-0.050.003-a--a--a--a-2800a3520-a--a--a--a-285.5216a358.9414-Realizar teste de enrolamento--
0.0510.060.003-a--a--a--a-2800a3520-a--a--a--a-285.5216a358.9414---
0.0610.070.003-a--a--a--a-2800a3520-a--a--a--a-285.5216a358.9414---
0.0710.080.003-a--a--a--a-2800a3480-a--a--a--a-285.5216a354.8626---
0.0810.090.003-a--a--a--a-2800a3430-a--a--a--a-285.5216a349.764---
0.0910.10.004-a--a--a--a-2800a3380-a--a--a--a-285.5216a344.6654---
0.1010.110.004-a--a--a--a-2800a3350-a--a--a--a-285.5216a341.6062---
0.1110.120.004-a--a--a--a-2800a3320-a--a--a--a-285.5216a338.547---
0.1210.140.004-a--a--a--a-2800a3250-a--a--a--a-285.5216a331.409---
0.1410.160.004-a--a--a--a-2800a3200-a--a--a--a-285.5216a326.3104---
0.1610.180.005-a--a--a--a-2800a3160-a--a--a--a-285.5216a322.2315---
0.1810.20.005-a--a--a--a-2800a3110-a--a--a--a-285.5216a317.1329---
0.2010.220.005-a--a--a--a-2770a3080-a--a--a--a-282.4624a314.0738---
0.2210.250.005-a--a--a--a-2720a3010-a--a--a--a-277.3638a306.9357---
0.2510.280.008-a--a--a--a-2680a2970-a--a--a--a-273.285a302.8568---
0.2810.30.008-a-2370a26502370a26502660a29402660a2940-a-241.6736a270.2258241.6736a270.2258271.2455a299.7977271.2455a299.7977---
0.3010.320.008-a-2350a26302350a26302640a29202640a2920-a-239.6342a268.1864239.6342a268.1864269.2061a297.7582269.2061a297.7582---
0.3210.340.008-a-2330a26002330a26002610a28902610a2890-a-237.5948a265.1272237.5948a265.1272266.1469a294.6991266.1469a294.6991---
0.3410.360.008-a-2310a25802310a25802590a28702590a2870-a-235.5553a263.0878235.5553a263.0878264.1075a292.6596264.1075a292.6596---
0.3610.380.008-a-2290a25602290a25602570a28502570a2850-a-233.5159a261.0483233.5159a261.0483262.068a290.6202262.068a290.6202---
0.3810.40.008-a-2270a25502270a25502560a28302560a2830-a-231.4764a260.0286231.4764a260.0286261.0483a288.5808261.0483a288.5808---
0.4010.430.008-a-2250a25202250a25202530a28002530a2800-a-229.437a256.9694229.437a256.9694257.9892a285.5216257.9892a285.5216---
0.4310.450.008-a-2240a25002240a25002510a27802510a2780-a-228.4173a254.93228.4173a254.93255.9497a283.4822255.9497a283.4822---
0.4510.480.008-a-2220a24802220a24802490a27602490a2760-a-226.3778a252.8906226.3778a252.8906253.9103a281.4427253.9103a281.4427---
0.4810.50.008-a-2200a24702200a24702480a27402480a2740-a-224.3384a251.8708224.3384a251.8708252.8906a279.4033252.8906a279.4033---
0.5010.530.008-a-2180a24502180a24502460a27202460a2720-a-222.299a249.8314222.299a249.8314250.8511a277.3638250.8511a277.3638---
0.5310.560.008-a-2170a24302170a24302440a27002440a2700-a-221.2792a247.792221.2792a247.792248.8117a275.3244248.8117a275.3244---
0.5610.60.008-a-2140a24002140a24002410a26702410a2670-a-218.2201a244.7328218.2201a244.7328245.7525a272.2652245.7525a272.2652---
0.6010.630.008-a-2130a23802130a23802390a26502390a2650-a-217.2004a242.6934217.2004a242.6934243.7131a270.2258243.7131a270.2258---
0.6310.650.01-a-2120a23702120a23702380a26402380a2640-a-216.1806a241.6736216.1806a241.6736242.6934a269.2061242.6934a269.2061---
0.6510.70.01-a-2090a23502090a23502360a26102360a2610-a-213.1215a239.6342213.1215a239.6342240.6539a266.1469240.6539a266.1469---
0.7010.750.01-a-2070a23202070a23202330a25802330a2580-a-211.082a236.575211.082a236.575237.5948a263.0878237.5948a263.0878-25--
0.7510.80.015-a-2050a23002050a23002310a25602310a2560-a-209.0426a234.5356209.0426a234.5356235.5553a261.0483235.5553a261.048340251% do diâmetro nominal do arame1,5% do diâmetro nominal do arame
0.8010.850.015-a-2030a22802030a22802290a25302290a2530-a-207.0032a232.4962207.0032a232.4962233.5159a257.9892233.5159a257.98924025
0.8510.90.015-a-2010a22602010a22602270a25102270a2510-a-204.9637a230.4567204.9637a230.4567231.4764a255.9497231.4764a255.94974025
0.9010.950.015-a-2000a22402000a22402250a24902250a2490-a-203.944a228.4173203.944a228.4173229.437a253.9103229.437a253.91034025
0.95110.0151720a19701980a22201980a22202230a24702230a2470175.3918a200.8848201.9046a226.3778201.9046a226.3778227.3976a251.8708227.3976a251.87084025
1.0011.050.021710a19501960a22001960a22002210a24502210a2450174.3721a198.8454199.8651a224.3384199.8651a224.3384225.3581a249.8314225.3581a249.83144025
1.0511.10.021690a19401950a21901950a21902200a24302200a2430172.3327a197.8257198.8454a223.3187198.8454a223.3187224.3384a247.792224.3384a247.7924025
1.1011.20.021670a19101920a21601920a21602170a24002170a2400170.2932a194.7665195.7862a220.2595195.7862a220.2595221.2792a244.7328221.2792a244.73284025
1.2011.250.021660a19001910a21401910a21402150a23802150a2380169.2735a193.7468194.7665a218.2201194.7665a218.2201219.2398a242.6934219.2398a242.69344025
1.2511.30.021640a18901900a21301900a21302140a23702140a2370167.2341a192.7271193.7468a217.2004193.7468a217.2004218.2201a241.6736218.2201a241.67364025
1.3011.40.021620a18601870a21001870a21002110a23402110a2340165.1946a189.6679190.6876a214.1412190.6876a214.1412215.1609a238.6145215.1609a238.61454025
1.4011.50.021600a18401850a20801850a20802090a23102090a2310163.1552a187.6285188.6482a212.1018188.6482a212.1018213.1215a235.5553213.1215a235.55534022
1.5011.60.021590a18201830a20501830a20502060a22902060a2290162.1355a185.589186.6088a209.0426186.6088a209.0426210.0623a233.5159210.0623a233.51594022
1.6011.70.021570a18001810a20301810a20302040a22602040a2260160.096a183.5496184.5693a207.0032184.5693a207.0032208.0229a230.4567208.0229a230.45674022
1.7011.80.0251550a17801790a20101790a20102020a22402020a2240158.0566a181.5102182.5299a204.9637182.5299a204.9637205.9834a228.4173205.9834a228.41734022
1.8011.90.0251540a17601770a19901770a19902000a22202000a2220157.0369a179.4707180.4904a202.9243180.4904a202.9243203.944a226.3778203.944a226.37784022
1.90120.0251520a17501760a19701760a19701980a22001980a2200154.9974a178.451179.4707a200.8848179.4707a200.8848201.9046a224.3384201.9046a224.33844022
2.0012.10.0251510a17301740a19601740a19601970a21801970a2180153.9777a176.4116177.4313a199.8651177.4313a199.8651200.8848a222.299200.8848a222.2994022
2.1012.250.0251490a17101720a19301720a19301940a21501940a2150151.9383a174.3721175.3918a196.806175.3918a196.806197.8257a219.2398197.8257a219.23984022
2.2512.40.0251470a16901700a19101700a19101920a21301920a2130149.8988a172.3327173.3524a194.7665173.3524a194.7665195.7862a217.2004195.7862a217.20044022
2.4012.50.0251460a16801690a18901690a18901900a21101900a2110148.8791a171.313172.3327a192.7271172.3327a192.7271193.7468a215.1609193.7468a215.16094022
2.5012.60.0251450a16601670a18801670a18801890a21001890a2100147.8594a169.2735170.2932a191.7074170.2932a191.7074192.7271a214.1412192.7271a214.14124022
2.6012.80.031420a16401650a18501650a18501860a20701860a2070144.8002a167.2341168.2538a188.6482168.2538a188.6482189.6679a211.082189.6679a211.0824022
2.80130.031410a16201630a18301630a18301840a20401840a2040143.7805a165.1946166.2144a186.6088166.2144a186.6088187.6285a208.0229187.6285a208.02294022
3.0013.20.031390a16001610a18101610a18101820a20201820a2020141.7411a163.1552164.1749a184.5693164.1749a184.5693185.589a205.9834185.589a205.98344022
3.2013.40.031370a15801590a17801590a17801790a19901790a1990139.7016a161.1158162.1355a181.5102162.1355a181.5102182.5299a202.9243182.5299a202.92434016
3.4013.60.031350a15601570a17601570a17601770a19701770a1970137.6622a159.0763160.096a179.4707160.096a179.4707180.4904a200.8848180.4904a200.88484016
3.6013.80.031340a15401550a17401550a17401750a19501750a1950136.6425a157.0369158.0566a177.4313158.0566a177.4313178.451a198.8454178.451a198.84544016
3.80140.031320a15201530a17301530a17301740a19301740a1930134.603a154.9974156.0172a176.4116156.0172a176.4116177.4313a196.806177.4313a196.8063516
4.0014.250.0351310a15001510a17001510a17001710a19001710a1900133.5833a152.958153.9777a173.3524153.9777a173.3524174.3721a193.7468174.3721a193.74683516
4.2514.50.0351290a14901500a16801500a16801690a18801690a1880131.5439a151.9383152.958a171.313152.958a171.313172.3327a191.7074172.3327a191.70743512
4.5014.750.0351270a14701480a16701480a16701680a18601680a1860129.5044a149.8988150.9186a170.2932150.9186a170.2932171.313a189.6679171.313a189.66793512
4.75150.0351260a14501460a16501460a16501660a18401660a1840128.4847a147.8594148.8791a168.2538148.8791a168.2538169.2735a187.6285169.2735a187.62853512
5.0015.30.0351240a14301440a16301440a16301640a18201640a1820126.4453a145.82146.8397a166.2144146.8397a166.2144167.2341a185.589167.2341a185.5893511
5.3015.60.041230a14201430a16101430a16101620a18001620a1800125.4256a144.8002145.82a164.1749145.82a164.1749165.1946a183.5496165.1946a183.54963511
5.60160.041210a13901400a15801400a15801590a17701590a1770123.3861a141.7411142.7608a161.1158142.7608a161.1158162.1355a180.4904162.1355a180.49043510
6.0016.30.041190a13801390a15601390a15601570a17501570a1750121.3467a140.7214141.7411a159.0763141.7411a159.0763160.096a178.451160.096a178.451359
6.3016.50.041180a13701380a15501380a15501560a17401560a1740120.327a139.7016140.7214a158.0566140.7214a158.0566159.0763a177.4313159.0763a177.4313359
6.50170.041160a13401350a15301350a15301540a17101540a1710118.2875a136.6425137.6622a156.0172137.6622a156.0172157.0369a174.3721157.0369a174.3721359
7.0017.50.0451140a13201330a15001330a15001510a16801510a1680116.2481a134.603135.6228a152.958135.6228a152.958153.9777a171.313153.9777a171.313307(*)
7.50180.0451120a13001310a14801310a14801490a16601490a1660114.2086a132.5636133.5833a150.9186133.5833a150.9186151.9383a169.2735151.9383a169.2735307(*)
8.0018.50.0451110a12801290a14601290a14601470a16301470a1630113.1889a130.5242131.5439a148.8791131.5439a148.8791149.8988a166.2144149.8988a166.2144306(*)
8.50190.0451090a12601270a14401270a14401450a16101450a1610111.1495a128.4847129.5044a146.8397129.5044a146.8397147.8594a164.1749147.8594a164.1749306(*)
9.0019.50.051070a12501260a14201260a14201430a15901430a1590109.11a127.465128.4847a144.8002128.4847a144.8002145.82a162.1355145.82a162.1355305(*)
9.501100.051060a12301240a14001240a14001410a15701410a1570108.0903a125.4256126.4453a142.7608126.4453a142.7608143.7805a160.096143.7805a160.096305(*)
10.00110.50.07-a-1220a13801220a13801390a15501390a1550-a-124.4058a140.7214124.4058a140.7214141.7411a158.0566141.7411a158.056630-
10.501110.07-a-1210a13701210a13701380a15301380a1530-a-123.3861a139.7016123.3861a139.7016140.7214a156.0172140.7214a156.017230-
11.001120.08-a-1180a13401180a13401350a15001350a1500-a-120.327a136.6425120.327a136.6425137.6622a152.958137.6622a152.95830-
12.00112.50.08-a-1170a13201170a13201330a14801330a1480-a-119.3072a134.603119.3072a134.603135.6228a150.9186135.6228a150.918628-
12.501130.08-a-1160a13101160a13101320a14701320a1470-a-118.2875a133.5833118.2875a133.5833134.603a149.8988134.603a149.898828-
13.001140.08-a-1130a12801130a12801290a14401290a1440-a-115.2284a130.5242115.2284a130.5242131.5439a146.8397131.5439a146.839728-
14.001150.09-a-1160a12601160a12601270a14101270a1410-a-118.2875a128.4847118.2875a128.4847129.5044a143.7805129.5044a143.780528-
15.001160.09-a-1090a12301090a12301240a13901240a1390-a-111.1495a125.4256111.1495a125.4256126.4453a141.7411126.4453a141.741128-
16.001170.09-a-1070a12101070a12101220a13601220a1360-a-109.11a123.3861109.11a123.3861124.4058a138.6819124.4058a138.681928-
17.001180.09-a-1050a11901050a11901200a13401200a1340-a-107.0706a121.3467107.0706a121.3467122.3664a136.6425122.3664a136.642528-
18.001190.1-a-1030a11701030a11701180a13201180a1320-a-105.0312a119.3072105.0312a119.3072120.327a134.603120.327a134.60328-
19.001200.1-a-1020a11501020a11501160a13001160a1300-a-104.0114a117.2678104.0114a117.2678118.2875a132.5636118.2875a132.563628-
(*) Valores orientativos, não devem ser considerados para aprovação
EN 10270-3Arames Inoxidáveis para Molas — EN 10270-336 linhas
Valores para EN 10270-3
Diâmetro (mm) EN 10270-3:2001Diâmetro (mm) Padrão VirajLRT (N/mm²)LRT (kgf/mm²)ClasseComposição Química (%)
CMn (máx)Si (máx)P (máx)S (máx)CrNiMooutros
1.43100,05 a 0,15220.0450.01516,00 a 19,006,00 a 9,50≤ 0,80N: ≤ 0,11
1.4401≤ 0,07210.0450.01516,50 a 18,5010,00 a 13,002,00 a 2,50N: ≤ 0,11
1.4568≤ 0,0910.70.040.01516,00 a 18,006,50 a 7,80Al: 0,70 a 1,50
deaTol. (+/-)deaTol. (+/-)1.43101.44011.45681.43101.44011.4568Composições químicas alternativas podem ser utilizadas se acordadas previamente.
NSHSNSHS
-0.20.005-0.20.0052200a25302350a2702.51725a1983.751975a2271.25224.3384a257.9892239.6342a275.5793175.9017a202.287201.3947a231.6039Composição Química (%) - AISI 302
0.210.250.0050.210.250.0062150a2472.52300a26451700a19551950a2242.5219.2398a252.1258234.5356a269.7159173.3524a199.3553198.8454a228.6722C (máx)Mn (máx)Si (máx)P (máx)S (máx)CrNi
0.260.290.0080.260.290.0072150a2472.52300a26451700a19551950a2242.5219.2398a252.1258234.5356a269.7159173.3524a199.3553198.8454a228.67220.15210.0450.0317,00 - 19,008,00 - 10,00
0.30.40.0080.30.40.0082100a24152250a2587.51675a1926.251925a2213.75214.1412a246.2624229.437a263.8526170.8031a196.4236196.2961a225.7405
0.410.50.0080.410.50.0092050a2357.52200a25301650a1897.51900a2185209.0426a240.399224.3384a257.9892168.2538a193.4919193.7468a222.8088
0.510.640.0080.510.640.012000a23002150a2472.51625a1868.751850a2127.5203.944a234.5356219.2398a252.1258165.7045a190.5602188.6482a216.9454
0.650.80.010.650.80.0151950a2242.52100a24151600a18401825a2098.75198.8454a228.6722214.1412a246.2624163.1552a187.6285186.0989a214.0137
0.8110.010.8110.0151900a21852050a2357.51575a1811.251800a2070193.7468a222.8088209.0426a240.399160.6059a184.6968183.5496a211.082
1.011.250.0151.011.250.0151850a2127.52000a23001550a1782.51750a2012.5188.6482a216.9454203.944a234.5356158.0566a181.7651178.451a205.2186
1.261.50.0151.261.50.021800a20701950a2242.51500a17251700a1955183.5496a211.082198.8454a228.6722152.958a175.9017173.3524a199.3553
1.511.60.0151.511.60.021750a2012.51900a21851450a1667.51650a1897.5178.451a205.2186193.7468a222.8088147.8594a170.0383168.2538a193.4919
1.611.750.0151.611.750.0251750a2012.51900a21851450a1667.51650a1897.5178.451a205.2186193.7468a222.8088147.8594a170.0383168.2538a193.4919
1.7620.0151.7620.0251700a19551850a2127.51400a16101600a1840173.3524a199.3553188.6482a216.9454142.7608a164.1749163.1552a187.6285
2.012.250.0152.012.250.0251650a1897.51750a2012.51350a1552.51550a1782.5168.2538a193.4919178.451a205.2186137.6622a158.3115158.0566a181.7651
2.262.50.022.262.50.0251650a1897.51750a2012.51350a1552.51550a1782.5168.2538a193.4919178.451a205.2186137.6622a158.3115158.0566a181.7651
2.5130.022.5130.031600a18401700a19551300a14951500a1725163.1552a187.6285173.3524a199.3553132.5636a152.4481152.958a175.9017
3.013.190.023.013.190.031550a1782.51650a1897.51250a1437.51450a1667.5158.0566a181.7651168.2538a193.4919127.465a146.5847147.8594a170.0383
3.23.50.023.23.50.031550a1782.51650a1897.51250a1437.51450a1667.5158.0566a181.7651168.2538a193.4919127.465a146.5847147.8594a170.0383
3.5140.023.5140.031500a17251600a18401225a1408.751400a1610152.958a175.9017163.1552a187.6285124.9157a143.6531142.7608a164.1749
4.014.250.0254.014.250.041500a17251600a18401225a1408.751400a1610152.958a175.9017163.1552a187.6285124.9157a143.6531142.7608a164.1749
4.264.50.0254.264.50.041450a1667.51550a1782.51200a13801350a1552.5147.8594a170.0383158.0566a181.7651122.3664a140.7214137.6622a158.3115
4.5150.0254.5150.041450a1667.51550a1782.51200a13801350a1552.5147.8594a170.0383158.0566a181.7651122.3664a140.7214137.6622a158.3115
5.0160.0255.0160.041400a16101500a17251150a1322.51300a1495142.7608a164.1749152.958a175.9017117.2678a134.858132.5636a152.4481
6.016.250.0256.016.250.041350a1552.51450a1667.51125a1293.751250a1437.5137.6622a158.3115147.8594a170.0383114.7185a131.9263127.465a146.5847
6.2670.036.2670.0451350a1552.51450a1667.51125a1293.751250a1437.5137.6622a158.3115147.8594a170.0383114.7185a131.9263127.465a146.5847
7.018.50.037.018.50.0451300a14951400a16101075a1236.251250a1437.5132.5636a152.4481142.7608a164.1749109.6199a126.0629127.465a146.5847
8.5190.038.5190.0451250a1437.51350a1552.51050a1207.51250a1437.5127.465a146.5847137.6622a158.3115107.0706a123.1312127.465a146.5847
9.01100.0359.01100.051250a1437.51350a1552.51050a1207.51250a1437.5127.465a146.5847137.6622a158.3115107.0706a123.1312127.465a146.5847
ASTM A 227Arames de Aço Carbono Trefilado a Frio para Molas — ASTM A22731 linhas
Valores para ASTM A 227
Bitola (mm)Tol. Diam (mm) +/-Classe I - MPaClasse I - kgf/mm²Classe II - MPaClasse II - kgf/mm²Composição Química (%)
0.510.0219502230198.9227.4622302510227.46256.02CMnP (máx)S (máx)Si
0.580.0219202200195.84224.422102480225.42252.960,45 a 0,85 a)0,30 a 1,30 b)0.040.050,10 a 0,35
0.660.0218902170192.78221.3421802450222.36249.9a) O teor de Carbono em um lote não deve variar mais 0,13%
0.740.0218702140190.74218.2821502430219.3247.86b) O teor de Manganes em um lote não deve variar mais 0,3%
0.810.0318302110186.66215.2221202390216.24243.78
0.890.0318002080183.6212.1620802360212.16240.72
1.040.0317602020179.52206.0420302290207.06233.58
1.220.0317101970174.42200.9419802240201.96228.48
1.370.0316801920171.36195.8419302180196.86222.36
1.570.0316301880166.26191.7618802120191.76216.24
1.830.0316001830163.2186.6618402080187.68212.16
2.030.0315701800160.14183.618102040184.62208.08
2.340.0515201740155.04177.4817501980178.5201.96
2.690.0514901710151.98174.4217201940175.44197.88
3.050.0514501660147.9169.3216701880170.34191.76
3.430.0514201630144.84166.2616401850167.28188.7
3.760.0514001610142.8164.2216201830165.24186.66
4.110.0513801590140.76162.1815901800162.18183.6
4.50.0513401550136.68158.115601770159.12180.54
4.880.0513201520134.64155.0415301730156.06176.46
5.260.0513101500133.6215315101700154.02173.4
5.720.0512801480130.56150.9614801680150.96171.36
6.350.0512501450127.5147.914501650147.9168.3
7.940.0512001380122.4140.7613901570141.78160.14
9.520.0511501330117.3135.6613401520136.68155.04
11.120.0811401310116.28133.6213201490134.64151.98
12.70.0811801240120.36126.4812501410127.5143.82
14.270.0810501210107.1123.4212201390124.44141.78
15.880.0810101170103.02119.3411801340120.36136.68
ASTM A 228Arames de Aço Carbono para Cordas de Instrumentos Musicais — ASTM A22860 linhas
Valores para ASTM A 228
BitolaTol. Diam (mm) +/-MPakgf/mm²Composição Química (%)
0.10.00530303340309.06340.68CMnP (máx)S (máx)Si
0.130.00529403250299.88331.50,70 à 1,000,20 à 0,600.0250.030,10 à 0,30
0.150.00528603160291.72322.32
0.180.00528103100286.62316.2
0.20.00527503040280.5310.08
0.230.00527102990276.42304.98
0.250.00526702950272.34300.9
0.280.00826302910268.26296.82
0.30.00826002880265.2293.76
0.330.00825702840262.14289.68
0.360.00825402810259.08286.62
0.380.00825202790257.04284.58
0.410.00825002760255281.52
0.460.00824502710249.9276.42
0.510.00824102670245.82272.34
0.560.00823802630242.76268.26
0.610.00823502600239.7265.2
0.660.00823202570236.64262.14
0.710.00823002540234.6259.08
0.760.0122802520232.56257.04
0.810.0122502490229.5253.98
0.860.0122302470227.46251.94
0.910.0122102450225.42249.9
0.970.0121902430223.38247.86
1.020.0121702410221.34245.82
1.070.0121602390220.32243.78
1.140.0121302360217.26240.72
1.220.0121102340215.22238.68
1.30.0120902310213.18235.62
1.40.0120702280211.14232.56
1.50.0120402250208.08229.5
1.60.0120202230206.04227.46
1.70.01320002210204225.42
1.830.01319802190201.96223.38
1.930.01319602160199.92220.32
2.030.01319402150197.88219.3
2.160.0319202120195.84216.24
2.290.0319002100193.8214.2
2.410.0318902090192.78213.18
2.540.0318702070190.74211.14
2.590.0318602060189.72210.12
2.720.0318502040188.7208.08
2.790.0318402030187.68207.06
2.840.0318302030186.66207.06
3.070.0318102000184.62204
3.180.0318001990183.6202.98
3.30.0317901970182.58200.94
3.430.0317801960181.56199.92
3.560.0317701950180.54198.9
3.680.0317501940178.5197.88
3.810.0317401920177.48195.84
3.960.0317301910176.46194.82
4.110.0317201900175.44193.8
4.50.0316901860172.38189.72
4.880.0316601840169.32187.68
5.260.0316401820167.28185.64
5.270.0316201790165.24182.58
6.350.0315901760162.18179.52
ASTM A 407Arames de Aço Carbono para Molas — ASTM A40793 linhas
Valores para ASTM A 407
Diâmetro (mm)LRTComposição Química (%)
CMnP (máx)S (máx)
0,45 a 0,70 1)0,60 a 1,20 1)0.040.05
MPakgf/mm²1) Quando submetido a inspeção, um lote de mesmo tipo e diâmetro, o teor de carbono não deve variar mais 0,20% e o teor de manganês não deve variar mais de 0,30%.
deaTol. (+/-)Tipo A
-1.20.021800a2060183.5496a210.0623
1.2011.40.021760a2010179.4707a204.9637
1.4011.60.021710a1950174.3721a198.8454
1.6011.80.021680a1920171.313a195.7862
1.80120.021650a1890168.2538a192.7271
2.0012.40.051610a1830164.1749a186.6088
2.4012.80.051560a1780159.0763a181.5102
deaTol. (+/-)Tipo B
-1.60.021550a1790158.0566a182.5299
1.6011.80.021530a1770156.0172a180.4904
1.80120.021500a1740152.958a177.4313
2.0012.40.051460a1680148.8791a171.313
2.4012.60.051420a1640144.8002a167.2341
2.60130.051380a1600140.7214a163.1552
3.0013.50.051350a1560137.6622a159.0763
3.5013.80.051300a1530132.5636a156.0172
3.8014.20.051300a1500132.5636a152.958
deaTol. (+/-)Tipo C
-1.80.021450a1690147.8594a172.3327
1.80120.021430a1670145.82a170.2932
2.0012.40.051390a1610141.7411a164.1749
2.4012.60.051360a1580138.6819a161.1158
deaTol. (+/-)Tipo D
-1.20.021490a1750151.9383a178.451
1.2011.40.021440a1700146.8397a173.3524
1.4011.60.021410a1650143.7805a168.2538
deaTol. (+/-)Tipo E
-20.021410a1650143.7805a168.2538
2.0012.40.051360a1580138.6819a161.1158
2.4012.60.051330a1550135.6228a158.0566
deaTol. (+/-)Tipo F
-20.021550a1790158.0566a182.5299
2.0012.40.051520a1740154.9974a177.4313
2.4012.60.051490a1710151.9383a174.3721
deaTol. (+/-)Tipo G
-10.021640a1910167.2341a194.7665
1.0011.20.021600a1880163.1552a191.7074
1.2011.40.021560a1810159.0763a184.5693
1.4011.60.021520a1760154.9974a179.4707
deaTol. (+/-)Tipo H
-10.021740a2020177.4313a205.9834
1.0011.20.021700a1960173.3524a199.8651
1.2011.40.021660a1910169.2735a194.7665
1.4011.60.021620a1860165.1946a189.6679
deaTol. (+/-)Tipo I
Classe I
-2.40.051520a1720154.9974a175.3918
2.4012.60.051480a1690150.9186a172.3327
2.60130.051450a1660147.8594a169.2735
3.0013.50.051410a1620143.7805a165.1946
3.5013.80.051380a1590140.7214a162.1355
3.8014.20.051310a1520133.5833a154.9974
deaTol. (+/-)Tipo I
Classe II
-2.40.051590a1800162.1355a183.5496
2.4012.60.051550a1760158.0566a179.4707
2.60130.051480a1690150.9186a172.3327
3.0013.50.051450a1660147.8594a169.2735
3.5013.80.051410a1620143.7805a165.1946
3.8014.20.051380a1590140.7214a162.1355
deaTol. (+/-)Tipo J
Classe I
-2.40.051480a1690150.9186a172.3327
2.4012.60.051450a1660147.8594a169.2735
2.60130.051410a1620143.7805a165.1946
3.0013.50.051380a1590140.7214a162.1355
3.5013.80.051310a1520133.5833a154.9974
3.8014.20.051240a1450126.4453a147.8594
deaTol. (+/-)Classe II
1550a1760158.0566a179.4707
1520a1720154.9974a175.3918
-2.40.051480a1690150.9186a172.3327
2.4012.60.051450a1660147.8594a169.2735
2.60130.051380a1590140.7214a162.1355
3.0013.50.051310a1520133.5833a154.9974
3.5013.80.051310a1520133.5833a154.9974
3.8014.20.051240a1450126.4453a147.8594
deaTol. (+/-)Tipo K
-2.40.051660a1860169.2735a189.6679
2.4012.60.051620a1830165.1946a186.6088
2.60130.051590a1800162.1355a183.5496
3.0013.50.051550a1760158.0566a179.4707
3.5013.80.051520a1720154.9974a175.3918
3.8014.20.051480a1690150.9186a172.3327
4.2014.50.051450a1660147.8594a169.2735
4.50150.051430a1630145.82a166.2144
Para valores de resistência a tração de fios com diâmetros não mostrados nesta tabela devem estar em conformidade com o mostrado para o próximo diâmetro maior (por exemplo, para o diâmetro 3,25mm, o valor deve ser o mesmo que 3,42mm).
ASTM A 417Arames de Aço para Molas de Bancos e Estofados — ASTM A41747 linhas
Valores para ASTM A 417
Diâmetro (mm)LRTComposição Química (%)
CMnP (máx)S (máx)
0,50 a 0,75 1)0,60 a 1,20 1)0.040.05
MPakgf/mm²1) Quando submetido a inspeção, um lote de mesmo tipo e diâmetro, o teor de carbono não deve variar mais 0,20% e o teor de manganês não deve variar mais de 0,30%.
deaTol. (+/-)Tipo A
Classe I
-2.40.051520a1720154.9974a175.3918
2.4012.60.051480a1690150.9186a172.3327
2.60130.051450a1650147.8594a168.2538
3.0013.50.051410a1620143.7805a165.1946
3.5013.80.051380a1590140.7214a162.1355
3.8014.20.051310a1520133.5833a154.9974
deaTol. (+/-)Tipo A
Classe II
-2.40.051590a1790162.1355a182.5299
2.4012.60.051550a1760158.0566a179.4707
2.60130.051480a1690150.9186a172.3327
3.0013.50.051450a1650147.8594a168.2538
3.5013.80.051450a1650147.8594a168.2538
3.8014.20.051380a1590140.7214a162.1355
deaTol. (+/-)Tipo B
Classe I
-2.40.051480a1690150.9186a172.3327
2.4012.60.051450a1650147.8594a168.2538
2.60130.051410a1620143.7805a165.1946
3.0013.50.051380a1590140.7214a162.1355
3.5013.80.051310a1520133.5833a154.9974
3.8014.20.051240a1450126.4453a147.8594
deaTol. (+/-)Tipo B
Classe II
-2.40.051550a1760158.0566a179.4707
2.4012.60.051520a1720154.9974a175.3918
2.60130.051480a1690150.9186a172.3327
3.0013.50.051450a1650147.8594a168.2538
3.5013.80.051380a1590140.7214a162.1355
3.8014.20.051310a1520133.5833a154.9974
deaTol. (+/-)Tipo C
-2.40.051620a1830165.1946a186.6088
2.4012.60.051620a1830165.1946a186.6088
2.60130.051590a1790162.1355a182.5299
3.0013.50.051550a1760158.0566a179.4707
3.5013.80.051520a1720154.9974a175.3918
3.8014.20.051480a1690150.9186a172.3327
4.2014.50.051450a1650147.8594a168.2538
4.50150.051430a1630145.82a166.2144
Para valores de resistência a tração de fios com diâmetros não mostrados nesta tabela devem estar em conformidade com o mostrado para o próximo diâmetro maior (por exemplo, para o diâmetro 3,25mm, o valor deve ser o mesmo que 3,50mm).
DIN 2078Arames de Aço para Cabos de Comando — DIN 207854 linhas
Valores para DIN 2078 (1990)
Diâmetro (mm)LRT (N/mm²)LRT (kgf/mm²)Comprimento do corpo de provaRaio do mandril (mm)Numero mínimo de dobras no ensaio de dobramento alternadoNumero mínimo de voltas no ensaio de torção
Codificação de CoresCodificação de CoresCodificação de CoresCodificação de Cores
deaTol. (+/-)1370 (Marron)1570 (Branco)1770 (Verde)1960 (Amarelo)1370 (Marron)1570 (Branco)1770 (Verde)1960 (Amarelo)1370 (Marron)1570 (Branco)1770 (Verde)1960 (Amarelo)1370 (Marron)1570 (Branco)1770 (Verde)1960 (Amarelo)
Claro e Zincado SimplesZincado DuploClaro/Zn SimplesZn DuploClaro/Zn SimplesZn DuploClaro/Zn SimplesZn DuploClaro/Zn SimplesZn DuploClaro/Zn SimplesZn DuploClaro/Zn SimplesZn DuploClaro/Zn SimplesZn DuploClaro/Zn SimplesZn Duplo
0.20.3990.01-1370a17601570a19601770a21601960a2350139.7016a179.4707160.096a199.8651180.4904a220.2595199.8651a239.6342------------------
0.40.4490.0150.031370a17601570a19601770a21601960a2350139.7016a179.4707160.096a199.8651180.4904a220.2595199.8651a239.6342
0.450.4990.0150.031370a17601570a19601770a21601960a2350139.7016a179.4707160.096a199.8651180.4904a220.2595199.8651a239.6342
0.50.5490.0150.031370a17201570a19201770a21201960a2310139.7016a175.3918160.096a195.7862180.4904a216.1806199.8651a235.5553100 x d1.7515111410139--302128192517
0.550.5990.0150.031370a17201570a19201770a21201960a2310139.7016a175.3918160.096a195.7862180.4904a216.1806199.8651a235.55531410139128
0.60.6490.0150.031370a17201570a19201770a21201960a2310139.7016a175.3918160.096a195.7862180.4904a216.1806199.8651a235.5553128118107
0.650.6990.0150.031370a17201570a19201770a21201960a2310139.7016a175.3918160.096a195.7862180.4904a216.1806199.8651a235.555311710695
0.70.7490.0150.031370a17201570a19201770a21201960a2310139.7016a175.3918160.096a195.7862180.4904a216.1806199.8651a235.55532.5171316121511
0.750.7990.0150.031370a17201570a19201770a21201960a2310139.7016a175.3918160.096a195.7862180.4904a216.1806199.8651a235.5553161215111410
0.80.8490.020.031370a17201570a19201770a21201960a2310139.7016a175.3918160.096a195.7862180.4904a216.1806199.8651a235.555314111310129
0.850.8990.020.031370a17201570a19201770a21201960a2310139.7016a175.3918160.096a195.7862180.4904a216.1806199.8651a235.55531310129118
0.90.9490.020.031370a17201570a19201770a21201960a2310139.7016a175.3918160.096a195.7862180.4904a216.1806199.8651a235.5553129118107
0.950.9990.020.031370a17201570a19201770a21201960a2310139.7016a175.3918160.096a195.7862180.4904a216.1806199.8651a235.555311810796
11.0990.020.041370a16901570a18901770a20901960a2280139.7016a172.3327160.096a192.7271180.4904a213.1215199.8651a232.49623.75181517121610292026182313
1.11.1990.020.041370a16901570a18901770a20901960a2280139.7016a172.3327160.096a192.7271180.4904a213.1215199.8651a232.4962171416131511
1.21.2990.020.041370a16901570a18901770a20901960a2280139.7016a172.3327160.096a192.7271180.4904a213.1215199.8651a232.496216121511149
1.31.3990.020.041370a16901570a18901770a20901960a2280139.7016a172.3327160.096a192.7271180.4904a213.1215199.8651a232.49621410138127281825152210
1.41.4990.020.041370a16901570a18901770a20901960a2280139.7016a172.3327160.096a192.7271180.4904a213.1215199.8651a232.4962128117106
1.51.5990.020.041370a16601570a18601770a20601960a2250139.7016a169.2735160.096a189.6679180.4904a210.0623199.8651a229.437515111410139
1.61.6990.030.051370a16601570a18601770a20601960a2250139.7016a169.2735160.096a189.6679180.4904a210.0623199.8651a229.4371410139128
1.71.7990.030.051370a16601570a18601770a20601960a2250139.7016a169.2735160.096a189.6679180.4904a210.0623199.8651a229.437129118117
1.81.8990.030.051370a16601570a18601770a20601960a2250139.7016a169.2735160.096a189.6679180.4904a210.0623199.8651a229.43711810710627172414219
1.91.9990.030.051370a16601570a18601770a20601960a2250139.7016a169.2735160.096a189.6679180.4904a210.0623199.8651a229.4371079695
22.0990.030.051370a16301570a18301770a20301960a2220139.7016a166.2144160.096a186.6088180.4904a207.0032199.8651a226.37787.5161315121411
2.12.1990.030.051370a16301570a18301770a20301960a2220139.7016a166.2144160.096a186.6088180.4904a207.0032199.8651a226.3778151214111310
2.22.3990.030.051370a16301570a18301770a20301960a2220139.7016a166.2144160.096a186.6088180.4904a207.0032199.8651a226.377814111310129
2.42.4990.030.061370a16301570a18301770a20301960a2220139.7016a166.2144160.096a186.6088180.4904a207.0032199.8651a226.377815111310129118281826152312207
2.52.5990.030.061370a16301570a18301770a20301960a2220139.7016a166.2144160.096a186.6088180.4904a207.0032199.8651a226.37781410129118107
2.62.6990.030.061370a16301570a18301770a20301960a2220139.7016a166.2144160.096a186.6088180.4904a207.0032199.8651a226.377812911810796
2.72.9990.030.061370a16301570a18301770a20301960a2220139.7016a166.2144160.096a186.6088180.4904a207.0032199.8651a226.37781181079685
33.0990.030.061370a16301570a18301770a20301960a2220139.7016a166.2144160.096a186.6088180.4904a207.0032199.8651a226.3778101511141013912827132512218185
3.13.1990.030.061370a16301570a18301770a20301960a2220139.7016a166.2144160.096a186.6088180.4904a207.0032199.8651a226.37781410139128117
3.23.2990.030.061370a16301570a18301770a20301960a2220139.7016a166.2144160.096a186.6088180.4904a207.0032199.8651a226.3778139128117106
3.33.3990.030.061370a16301570a18301770a20301960a2220139.7016a166.2144160.096a186.6088180.4904a207.0032199.8651a226.377812911810796
3.43.4990.030.061370a16301570a18301770a20301960a2220139.7016a166.2144160.096a186.6088180.4904a207.0032199.8651a226.37781181079685
3.53.5990.030.061370a16301570a18301770a20301960a2220139.7016a166.2144160.096a186.6088180.4904a207.0032199.8651a226.377810796857426112410206165
3.63.6990.030.061370a16301570a18301770a20301960a2220139.7016a166.2144160.096a186.6088180.4904a207.0032199.8651a226.377896857463
3.73.7990.040.081370a16301570a18301770a20301960a2220139.7016a166.2144160.096a186.6088180.4904a207.0032199.8651a226.3778857463532511237196154
3.83.9990.040.081370a16301570a18301770a20301960a2220139.7016a166.2144160.096a186.6088180.4904a207.0032199.8651a226.3778857463532410227186144
44.1990.040.081370a16301570a18301770a20301960a2220139.7016a166.2144160.096a186.6088180.4904a207.0032199.8651a226.377885746353239216176134
4.24.3990.040.081370a16301570a18301770a20301960a2220139.7016a166.2144160.096a186.6088180.4904a207.0032199.8651a226.377815117106958-21819615511-
4.44.5990.040.081370a16301570a18301770a20301960a2220139.7016a166.2144160.096a186.6088180.4904a207.0032199.8651a226.37781069585720718614510
4.64.7990.040.081370a16301570a18301770a20301960a2220139.7016a166.2144160.096a186.6088180.4904a207.0032199.8651a226.377896858461861651248
4.84.9990.040.081370a16301570a18301770a20301960a2220139.7016a166.2144160.096a186.6088180.4904a207.0032199.8651a226.377885746451751441137
55.1990.040.081370a16301570a18301770a20301960a2220139.7016a166.2144160.096a186.6088180.4904a207.0032199.8651a226.377874635341751441137
5.25.3990.050.11370a16301570a18301770a20301960a2220139.7016a166.2144160.096a186.6088180.4904a207.0032199.8651a226.3778500 mm645343-145124103-
5.45.5990.050.11370a16301570a18301770a20301960a2220139.7016a166.2144160.096a186.6088180.4904a207.0032199.8651a226.377853423212410382
5.65.7990.050.11370a16301570a18301770a20301960a2220139.7016a166.2144160.096a186.6088180.4904a207.0032199.8651a226.37785342321038262
5.860.050.11370a16301570a18301770a20301960a2220139.7016a166.2144160.096a186.6088180.4904a207.0032199.8651a226.3778433232836262
EN 10264-2Arames de Aço Carbono para Cabos de Aço — EN 10264-266 linhas
Valores para EN 10264-2 (2002)
Diâmetro (mm)LRT (N/mm²)LRT (kgf/mm²)Raio do mandril (mm)Numero mínimo de dobras no ensaio de dobramento alternadoNumero mínimo de voltas no ensaio de torção
EscalaEscalaClasse BClasse AClasse BClasse A
deaTol. (+/-)118013701570177019602160118013701570177019602160
Classe BClasse A1180 &1370157017701960216013701570177019601180 &137015701770196021601370157017701960
0.20.2490.008-1180a13701370a15701570a17701770a19601960a21602160a2350120.327a139.7016139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.6342-------------------
0.250.2990.008-1180a13701370a15701570a17701770a19601960a21602160a2350120.327a139.7016139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.6342-------------------
0.30.3990.010.0251180a13701370a15701570a17701770a19601960a21602160a2350120.327a139.7016139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.6342-------------------
0.40.4990.010.0251180a13701370a15701570a17701770a19601960a21602160a2350120.327a139.7016139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.6342-------------------
0.50.5490.0150.031180a13701370a15701570a17701770a19601960a21602160a2350120.327a139.7016139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63421.751615141312----3430282523----
0.550.5990.0150.031180a13701370a15701570a17701770a19601960a21602160a2350120.327a139.7016139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63421.751414131211----3430282523----
0.60.6490.0150.031180a13701370a15701570a17701770a19601960a21602160a2350120.327a139.7016139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63421.75131211109----3430282523----
0.650.6990.0150.031180a13701370a15701570a17701770a19601960a21602160a2350120.327a139.7016139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63421.7512111098----3430282523----
0.70.7490.0150.031180a13701370a15701570a17701770a19601960a21602160a2350120.327a139.7016139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63422.51917161514-1312113430282523-211917
0.750.7990.0150.031180a13701370a15701570a17701770a19601960a21602160a2350120.327a139.7016139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63422.51816151413-1211103430282522-211917
0.80.8490.0150.031180a13701370a15701570a17701770a19601960a21602160a2350120.327a139.7016139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63422.51614131211-111093430282522-211917
0.850.8990.0150.031180a13701370a15701570a17701770a19601960a21602160a2350120.327a139.7016139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63422.51513121110-10983430282522-211917
0.90.9490.0150.031180a13701370a15701570a17701770a19601960a21602160a2350120.327a139.7016139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63422.5141211109-9873430282522-211917
0.950.9990.0150.031180a13701370a15701570a17701770a19601960a21602160a2350120.327a139.7016139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63422.513111098-8763430282522-211917
11.0990.020.041180a13701370a15701570a17701770a19601960a21602160a2350120.327a139.7016139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63423.752018171614-1514123329262321-201813
1.11.1990.020.041180a13701370a15701570a17701770a19601960a21602160a2350120.327a139.7016139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63423.751917161513-1413113329262321-201813
1.21.2990.020.041180a13701370a15701570a17701770a19601960a21602160a2350120.327a139.7016139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63423.751816151412-121193328252220-181510
1.31.3990.020.041180a13701370a15701570a17701770a19601960a21602160a2350120.327a139.7016139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63423.751614131210-10873328252219-181510
1.41.4990.020.041180a13701370a15701570a17701770a19601960a21602160a2350120.327a139.7016139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63423.75141211109-8763328252219-181510
1.51.5990.020.041180a13701370a15701570a17701770a19601960a21602160a2350120.327a139.7016139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.634251615141312-111093328252219-181510
1.61.6490.020.041180a13701370a15701570a17701770a19601960a21602160a2350120.327a139.7016139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.634251514131211-10983328252219-181510
1.651.6990.020.041180a13701370a15701570a17701770a19601960a21602160a2350120.327a139.7016139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.634251514131211-10983328252219-181510
1.71.7990.020.051180a13701370a15701570a17701770a19601960a21602160a2350120.327a139.7016139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.634251412111110-9873328252219-181510
1.81.8490.0250.051180a13701370a15701570a17701770a19601960a21602160a2350120.327a139.7016139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63425131110108-8763227242118-17149
1.851.8990.0250.05-a-1370a15701570a17701770a19601960a21602160a2350-a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63425131110108-8763227242118-17149
1.91.9990.0250.05-a-1370a15701570a17701770a19601960a21602160a2350-a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.634251210997-7653227242118-17149
22.0990.0250.05-a-1370a15701570a17701770a19601960a21602160a2350-a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63427.51716151412-1312113227242118-17149
2.12.1490.0250.06-a-1370a15701570a17701770a19601960a21602160a2350-a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63427.51615141311-1211103227242118-17149
2.152.1990.0250.06-a-1370a15701570a17701770a19601960a21602160a2350-a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63427.51615141311-1211103227242118-17149
2.22.2990.0250.06-a-1370a15701570a17701770a19601960a21602160a2350-a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63427.51514131210121110931272421182017149
2.32.3990.0250.06-a-1370a15701570a17701770a19601960a21602160a2350-a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63427.51514131210121110930272421182017149
2.42.4990.0250.06-a-1370a15701570a17701770a19601960a21602160a2350-a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63427.515131211911109829262320181915127
2.52.5990.0250.06-a-1370a15701570a17701770a19601960a21602160a2350-a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63427.51412111081098729282320181915127
2.62.6990.0250.06-a-1370a15701570a17701770a19601960a21602160a2350-a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63427.512111097987629262320181915127
2.72.7990.0250.06-a-1370a15701570a17701770a19601960a21602160a2350-a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63427.51110986876529262320181915127
2.82.8990.030.07-a-1370a15701570a17701770a19601960a21602160a2350-a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63427.51110986876528262320181815127
2.92.9990.030.07-a-1370a15701570a17701770a19601960a21602160a2350-a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63427.5109876765428262320181815127
33.0990.030.07-a-1370a15701570a17701770a19601960a21602160a2350-a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63421015141312101110982725211816181285
3.13.1990.030.07-a-1370a15701570a17701770a19601960a21602160a2350-a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.634210141312119109872725211816131285
3.23.2990.030.07-a-1370a15701570a17701770a19601960a21602160a2350-a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63421013121110898762725211816131285
3.33.3990.030.07-a-1370a15701570a17701770a19601960a21602160a2350-a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.6342101211109798762725211816131285
3.43.4990.030.07-a-1370a15701570a17701770a19601960a21602160a2350-a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.634210111098687652725211816131285
3.53.5990.030.07-a-1370a15701570a17701770a19601960a21602160a2350-a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63421010987576542624201614111065
3.63.6990.030.07-a-1370a15701570a17701770a19601960a21602160a2350-a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.6342109876565432624201614111065
3.73.7990.030.07-a-1370a15701570a17701770a19601960a21602160a2350-a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.634210876545433252319151311865
3.83.8990.030.07-a-1370a15701570a17701770a19601960a21602160a2350-a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.634210876545433242218141211764
3.93.9990.030.07-a-1370a15701570a17701770a19601960a21602160a2350-a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.634210765435433242218141210764
44.1990.030.08-a-1370a15701570a17701770a19601960a21602160a2350-a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595220.2595a239.63421512111098876523211713119664
4.24.3990.030.08-a-1370a15701570a17701770a19601960a2160-a--a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595-a-15111098-765-21191511-8654
4.44.5990.030.08-a-1370a15701570a17701770a19601960a2160-a--a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595-a-1510987-655-20181410-765-
4.64.7990.030.08-a-1370a15701570a17701770a19601960a2160-a--a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595-a-159886-654-1816128-654-
4.84.9990.030.08-a-1370a15701570a17701770a19601960a2160-a--a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595-a-158775-544-1714117-543-
55.1990.030.08-a-1370a15701570a17701770a19601960a2160-a--a-139.7016a160.096160.096a180.4904180.4904a199.8651199.8651a220.2595-a-157664-433-1714117-543-
5.25.3990.030.08-a-1370a15701570a17701770a1960-a--a--a-139.7016a160.096160.096a180.4904180.4904a199.8651-a--a-15655--433-141210--543-
5.45.5990.040.09-a-1370a15701570a17701770a1960-a--a--a-139.7016a160.096160.096a180.4904180.4904a199.8651-a--a-15544--322-12108--432-
5.65.7990.040.09-a-1370a15701570a17701770a1960-a--a--a-139.7016a160.096160.096a180.4904180.4904a199.8651-a--a-15544--322-1086--322-
5.85.9990.040.09-a-1370a15701570a17701770a1960-a--a--a-139.7016a160.096160.096a180.4904180.4904a199.8651-a--a-15433--322-866--322-
66.2490.040.09-a-1370a15701570a17701770a1960-a--a--a-139.7016a160.096160.096a180.4904180.4904a199.8651-a--a-20986--542-866--322-
6.256.4990.040.09-a-1370a15701570a1770-a--a--a--a-139.7016a160.096160.096a180.4904-a--a--a-2076---43--765--22--
6.56.7490.040.09-a-1370a15701570a1770-a--a--a--a-139.7016a160.096160.096a180.4904-a--a--a-2065---32--654--22--
6.7570.040.1-a-1370a15701570a1770-a--a--a--a-139.7016a160.096160.096a180.4904-a--a--a-2043---32--654--22--
Aços InoxidáveisArames de Aço Inoxidável49 linhas
Valores para AISI 302
Diâmetro (mm)LRT (N/mm²)LRT (kgf/mm²)Composição Química (%)
C (máx)Mn (máx)Si (máx)P (máx)S (máx)CrNi
0.15210.0450.0317,00 - 19,008,00 - 10,00
Para molasAplicações geraisPara molasAplicações gerais
DIN-17224DIN-17224
deaTol. (+/-)DuroMole1/4 Duro1/2 Duro3/4 DuroDuroMole1/4 Duro1/2 Duro3/4 Duro
DIN 2076
-0.20.0042200a2450590a880980a12301470a18101860a2110224.3384a249.831460.1635a89.735499.9326a125.4256149.8988a184.5693189.6679a215.1609
0.2010.340.0082100a2350590a880980a12301420a17201770a2010214.1412a239.634260.1635a89.735499.9326a125.4256144.8002a175.3918180.4904a204.9637
0.3410.40.012100a2350590a880980a12301420a17201770a2010214.1412a239.634260.1635a89.735499.9326a125.4256144.8002a175.3918180.4904a204.9637
0.4010.70.012000a2260590a880930a11801320a16601670a1990203.944a230.456760.1635a89.735494.834a120.327134.603a169.2735170.2932a202.9243
0.7010.80.011900a2150590a880930a11801230a15601570a1890193.7468a219.239860.1635a89.735494.834a120.327125.4256a159.0763160.096a192.7271
0.80110.0151900a2150590a880930a11801230a15601570a1890193.7468a219.239860.1635a89.735494.834a120.327125.4256a159.0763160.096a192.7271
1.0011.40.0151800a2050590a880890a11301180a14701480a1790183.5496a209.042660.1635a89.735490.7551a115.2284120.327a149.8988150.9186a182.5299
1.4011.50.021800a2050590a880890a11301180a14701480a1790183.5496a209.042660.1635a89.735490.7551a115.2284120.327a149.8988150.9186a182.5299
1.50120.021700a1950590a780790a10801090a13701380a1690173.3524a198.845460.1635a79.538280.5579a110.1298111.1495a139.7016140.7214a172.3327
2.0012.80.021600a1850590a780790a10801090a13201330a1590163.1552a188.648260.1635a79.538280.5579a110.1298111.1495a134.603135.6228a162.1355
2.8013.20.021500a1760590a780790a10801090a12701280a1490152.958a179.470760.1635a79.538280.5579a110.1298111.1495a129.5044130.5242a151.9383
3.20140.0251500a1760590a780790a10801090a12701280a1490152.958a179.470760.1635a79.538280.5579a110.1298111.1495a129.5044130.5242a151.9383
4.0015.60.0251400a1650590a780790a10301040a11801190a1390142.7608a168.253860.1635a79.538280.5579a105.0312106.0509a120.327121.3467a141.7411
5.60160.0351400a1650590a780790a10301040a11801190a1390142.7608a168.253860.1635a79.538280.5579a105.0312106.0509a120.327121.3467a141.7411
6.00180.0351300a1550590a780790a980990a11301140a1290132.5636a158.056660.1635a79.538280.5579a99.9326100.9523a115.2284116.2481a131.5439
8.0018.50.0351200a1500590a780790a980990a11101120a1250122.3664a152.95860.1635a79.538280.5579a99.9326100.9523a113.1889114.2086a127.465
8.501100.051200a1500590a780790a980990a11101120a1250122.3664a152.95860.1635a79.538280.5579a99.9326100.9523a113.1889114.2086a127.465
Valores para AISI 304
Diâmetro (mm)LRT (N/mm²)LRT (kgf/mm²)Composição Química (%)
C (máx)Mn (máx)Si (máx)P (máx)S (máx)CrNi
0.08210.0450.0318,00 - 20,008,00 - 10,50
Aplicações geraisAplicações gerais
deaTol. (+/-)DuroMole1/4 Duro1/2 Duro3/4 DuroDuroMole1/4 Duro1/2 Duro3/4 Duro
DIN 2076
-0.20.0041860a2110490a740980a12301320a15701670a1990189.6679a215.160949.9663a75.459399.9326a125.4256134.603a160.096170.2932a202.9243
0.2010.340.0081770a2010490a740980a12301270a15701620a1940180.4904a204.963749.9663a75.459399.9326a125.4256129.5044a160.096165.1946a197.8257
0.3410.40.011770a2010490a740980a12301270a15701620a1940180.4904a204.963749.9663a75.459399.9326a125.4256129.5044a160.096165.1946a197.8257
0.4010.70.011670a1990490a740880a11801230a15201530a1840170.2932a202.924349.9663a75.459389.7354a120.327125.4256a154.9974156.0172a187.6285
0.7010.80.011570a1890490a740880a11801190a14701480a1790160.096a192.727149.9663a75.459389.7354a120.327121.3467a149.8988150.9186a182.5299
0.80110.0151570a1890490a740880a11801190a14701480a1790160.096a192.727149.9663a75.459389.7354a120.327121.3467a149.8988150.9186a182.5299
1.0011.40.0151480a1790490a690780a10801130a13701380a1690150.9186a182.529949.9663a70.360779.5382a110.1298115.2284a139.7016140.7214a172.3327
1.4011.50.021480a1790490a690780a10801130a13701380a1690150.9186a182.529949.9663a70.360779.5382a110.1298115.2284a139.7016140.7214a172.3327
1.50120.021380a1690490a690780a10801090a13101320a1590140.7214a172.332749.9663a70.360779.5382a110.1298111.1495a133.5833134.603a162.1355
2.0012.80.021330a1590490a690780a10301040a12601265a1490135.6228a162.135549.9663a70.360779.5382a105.0312106.0509a128.4847128.9946a151.9383
2.8013.20.021280a1490490a690700a980990a11701180a1390130.5242a151.938349.9663a70.360771.3804a99.9326100.9523a119.3072120.327a141.7411
3.20140.0251280a1490490a690700a980990a11701180a1390130.5242a151.938349.9663a70.360771.3804a99.9326100.9523a119.3072120.327a141.7411
4.0015.60.0251190a1390490a690700a930940a11201130a1290121.3467a141.741149.9663a70.360771.3804a94.83495.8537a114.2086115.2284a131.5439
5.60160.0351190a1390490a690700a930940a11201130a1290121.3467a141.741149.9663a70.360771.3804a94.83495.8537a114.2086115.2284a131.5439
6.00180.0351140a1290490a690700a910920a10801090a1250116.2481a131.543949.9663a70.360771.3804a92.794593.8142a110.1298111.1495a127.465
8.0018.50.0351120a1250490a690700a880890a10401050a1190114.2086a127.46549.9663a70.360771.3804a89.735490.7551a106.0509107.0706a121.3467
8.501100.051120a1250490a690700a880890a10401050a1190114.2086a127.46549.9663a70.360771.3804a89.735490.7551a106.0509107.0706a121.3467
SAE J403 / PTArames PT fabricados com aço ATC conforme SAE J40315 linhas

Os arames PT são fabricados com aço ATC (Alto Teor de Carbono), conforme a norma SAE J403.

Valores para pré-trefilados (PT)
Diâmetro (mm)
deàTol. (+/-)
1.21.40.025
1.4013.20.035
3.2015.60.045
5.6018.50.06
8.501100.07
10.001150.09
TipoComposição Química (%)
CMnP (máx)S (máx)
PT 10450,43 – 0,500,60 – 0,900,0400,050
PT 10570,50 – 0,650,60 – 0,900,0400,050
PT 10700,65 – 0,750,60 – 0,900,0400,050
PT 10800,75 – 0,880,60 – 0,900,0400,050
SAE J403 · artefatosArames BTC conforme SAE J403 — Artefatos18 linhas
Valores para SAE J403 — artefatos
Diâmetro (mm)
deàTol. (+/-)
11.40.025
1.4013.20.035
3.2015.60.045
5.6018.50.06
8.501100.07
10.001150.09
TipoComposição Química (%)
CMnP (máx)S (máx)
10040,02 – 0,080,35 máx.0,0400,050
10060,08 máx.0,25 – 0,400,0400,050
10080,10 máx.0,30 – 0,500,0400,050
10100,08 – 0,130,30 – 0,600,0400,050
10150,13 – 0,180,30 – 0,600,0400,050
10180,15 – 0,200,60 – 0,900,0400,050
10200,18 – 0,230,30 – 0,600,0400,050
Teores de silício (Si) encontram-se normalmente abaixo de 0,25% para todas as ligas.
SAE J403 · fixadoresArames BTC conforme SAE J403 — Fixadores23 linhas
Valores para SAE J403 — fixadores
Diâmetro (mm)
deàTolerância
-3-0.02+ 0,010
3.016-0.03+ 0,010
6.0110-0.04+ 0,010
10.0113-0.05+ 0,010
TipoComposição Química (%)
CMnP (máx)S (máx)
10040,02 – 0,080,35 máx.0,0400,050
10060,08 máx.0,25 – 0,400,0400,050
10080,10 máx.0,30 – 0,500,0400,050
10100,08 – 0,130,30 – 0,600,0400,050
10150,13 – 0,180,30 – 0,600,0400,050
10180,15 – 0,200,60 – 0,900,0400,050
10200,18 – 0,230,30 – 0,600,0400,050
Teores de silício (Si) encontram-se normalmente abaixo de 0,25% para todas as ligas.
TipoResistência à tração (kgf/mm²)
EncruadoRecozido e calibrado
100440 mínimo48 máximo
100645 mínimo48 máximo
100850 mínimo50 máximo
101055 mínimo50 máximo
101555 mínimo60 máximo
101855 mínimo60 máximo
102060 mínimo60 máximo
* Fornecemos arames esferoidizados sob consulta.

Conversões, tolerâncias e composição química

Tabelas de apoio para cálculo de peso, conversão de bitolas, tolerâncias dimensionais ISA, dureza e composição química.

Peso do Arame por 1.000 m — Aço Carbono e Inoxidável

Bitola (mm) × peso (kg) para cada 1.000 metros de fio.

Bitola (mm)Carbono (kg/1000m)Inox (kg/1000m)
0,100,0620,063
0,150,1390,141
0,170,1780,182
0,200,2470,251
0,240,3550,362
0,250,3850,393
0,280,4830,493
0,290,5180,528
0,300,5550,565
0,320,6310,643
0,350,7550,770
0,380,8900,907
0,400,9861,005
0,411,0361,056
0,451,2481,272
0,501,5411,571
0,551,8651,901
0,602,2192,262
0,632,4472,494
0,652,6052,655
0,703,0213,079
0,753,4683,534
0,803,9464,021
0,854,4544,539
0,904,9945,089
0,955,5645,670
1,006,1956,283
1,056,7976,927
1,107,4607,602
1,158,1538,309
1,208,8789,048
1,259,6339,817
1,3010,41910,618
1,3511,23611,451
1,4012,08312,315
1,4512,96213,210
1,5013,87114,137
1,5514,81115,095
1,6015,78216,084
1,6516,78417,105
1,7017,81718,158
1,7518,88019,242
1,8019,97520,357
1,8521,10021,504
1,9022,25622,682
1,9523,44223,891
2,0024,66025,132
2,1027,18827,708
2,2029,83930,410
2,3032,61333,237
2,4035,51036,190
2,5038,53139,269
2,6041,67542,473
2,7044,94345,803
2,8048,33449,259
2,9051,84852,840
3,0055,48556,547
3,1059,24660,380
3,2063,13064,338
3,3067,13768,422
3,4071,26772,631
3,5075,52176,967
3,6079,89881,428
3,7084,39986,014
3,8089,02390,727
3,9093,77095,564
4,0098,640100,528
4,10103,634105,617
4,20108,751110,832
4,30113,991116,173
4,40119,354121,639
4,50124,841127,231
4,60130,451132,948
4,70136,185138,791
4,80142,042144,760
4,90148,022150,855
5,00154,125157,075
5,10160,352163,421
5,20166,702169,892
5,30173,175176,489
5,40179,771183,212
5,50186,491190,061
5,60193,334197,035
5,70200,301204,135
5,80207,391211,360
5,90214,604218,711
6,00221,940226,188
6,10229,400233,790
6,20236,983241,519
6,30244,689249,372
6,40252,518257,352
6,50260,471265,457
6,60268,547273,687
6,70276,747282,044
6,80285,070290,526
6,90293,516299,134
7,00302,085307,867
7,10310,778316,726
7,20319,594325,711
7,30328,533334,821
7,40337,595344,057
7,50346,781353,419
7,60356,090362,906
7,70365,523372,519
7,80375,079382,258
7,90384,758392,122
8,00394,560402,112
8,10404,486412,228
8,20414,535422,469
8,30424,707432,836
8,40435,002443,328
8,50445,421453,947
8,60455,963464,691
8,70466,629475,560
8,80477,418486,556
8,90488,330497,676
9,00499,365508,923
9,10510,524520,295
9,20521,806531,793
9,30533,211543,417
9,40544,739555,166
9,50556,391567,041
9,60568,166579,041
9,70580,065591,167
9,80592,087603,419
9,90604,232615,797
10,00616,500628,300
10,10628,892640,929
10,20641,407653,683
10,30654,045666,563
10,40666,806679,569
10,50679,691692,701
10,60692,699705,958
10,70705,831719,341
10,80719,086732,849
10,90732,464746,483
11,00745,965760,243
11,10759,590774,128
11,20773,338788,140
11,30787,209802,276
11,40801,203816,539
11,50815,321830,927
11,60829,562845,440
11,70843,927860,080
11,80858,415874,845
11,90873,026889,736
12,00887,760904,752
12,70994,3531.013,385
15,871.552,6981.582,417
19,052.237,2942.280,116
22,223.043,8363.102,096
25,403.977,4114.053,540
38,108.949,1769.120,466
Conversão de Bitolas — mm ↔ BWG ↔ SWG ↔ AWG (B&S) ↔ PG ↔ BIS

Equivalência aproximada de diâmetro em milímetros entre os principais sistemas de numeração de fios.

NúmeroBWG (mm)SWG (mm)AWG ou B&S (mm)PG (mm)BIS (mm)
7/0-12.45--12.70
6/0-11.7214.73-11.78
5/012.7010.9313.12-10.97
4/011.5310.0011.68-10.16
3/010.799.2110.40-9.45
2/09.658.419.27-8.84
08.647.788.25-8.23
17.627.197.350.607.62
27.216.676.540.707.01
36.586.195.830.806.40
46.045.725.190.905.89
55.595.264.621.005.38
65.164.884.111.104.88
74.574.503.661.204.47
84.194.113.261.304.06
93.763.772.911.403.66
103.403.432.591.503.25
113.053.062.301.602.95
122.772.682.051.802.64
132.412.321.832.002.34
142.112.031.632.202.03
151.831.831.452.401.83
161.651.591.292.701.62
171.471.371.153.001.42
181.241.211.023.401.22
191.071.040.913.901.02
200.890.880.814.400.91
210.810.810.724.900.81
220.710.730.645.400.71
230.630.650.575.900.61
240.560.580.516.400.56
250.510.520.457.000.51
260.460.460.407.600.46
270.410.440.368.200.42
280.360.410.328.800.38
290.330.380.299.400.34
300.300.360.2510.000.31
310.250.330.23-0.29
320.230.320.20-0.27
330.200.300.18-0.25
340.180.260.16-0.23
Tolerâncias ISA (Sistema ISO de Tolerâncias e Ajustes)

Tolerâncias básicas ISA em microns (1 micron = 0,001 mm), por faixa de diâmetro nominal e grau de tolerância (IT5–IT16).

Diâmetro nominal (mm)IT5IT6IT7IT8IT9IT10IT11IT12IT13IT14IT15IT16
até 35791425406090140250400600
3 – 6581218304875120180300480750
6 – 10691522365890150220360580900
10 – 18811182743701101802704307001100
18 – 30913213352841302103305208401300
30 – 50111625396210016025039062010001600
50 – 80131930467412019030046074012001900
80 – 120152235548714022035054087014002200
120 – 18018254063100160250400630100016002500
180 – 25020294672115185290460720115018502900
250 – 31523325281130210320520810130021003200
315 – 40025365789140230360570890140023003600
400 – 50027406397155250400630970155025004000
Composição Química — SAE J403 (Aços ao Carbono para Construção Mecânica)

Composição química (%) por designação SAE.

SAEC (%)Mn (%)P máx. (%)S máx. (%)
10020,02 – 0,040,35 máx.0,0400,050
10030,02 – 0,060,35 máx.0,0400,050
10040,02 – 0,080,35 máx.0,0400,050
10050,06 máx.0,35 máx.0,0400,050
10060,08 máx.0,25 – 0,400,0400,050
10070,02 – 0,100,50 máx.0,0400,050
10080,10 máx.0,30 – 0,500,0400,050
10090,15 máx.0,60 máx.0,0400,050
10100,08 – 0,130,30 – 0,600,0400,050
10120,10 – 0,150,30 – 0,600,0400,050
10130,11 – 0,160,30 – 0,600,0400,050
10150,13 – 0,180,30 – 0,600,0400,050
10160,13 – 0,180,60 – 0,900,0400,050
10170,15 – 0,200,30 – 0,600,0400,050
10180,15 – 0,200,60 – 0,900,0400,050
10190,15 – 0,200,70 – 1,000,0400,050
10200,18 – 0,230,30 – 0,600,0400,050
10210,18 – 0,230,60 – 0,900,0400,050
10220,18 – 0,230,70 – 1,000,0400,050
10230,20 – 0,250,30 – 0,600,0400,050
10250,22 – 0,280,30 – 0,600,0400,050
10260,22 – 0,280,60 – 0,900,0400,050
10290,25 – 0,310,60 – 0,900,0400,050
10300,28 – 0,340,60 – 0,900,0400,050
10330,30 – 0,360,70 – 1,000,0400,050
10350,32 – 0,380,60 – 0,900,0400,050
10370,32 – 0,380,70 – 1,000,0400,050
10380,35 – 0,420,60 – 0,900,0400,050
10390,37 – 0,440,70 – 1,000,0400,050
10400,37 – 0,440,60 – 0,900,0400,050
10420,40 – 0,470,60 – 0,900,0400,050
10430,40 – 0,470,70 – 1,000,0400,050
10440,43 – 0,500,30 – 0,600,0400,050
10450,43 – 0,500,60 – 0,900,0400,050
10460,43 – 0,500,70 – 1,000,0400,050
10500,48 – 0,550,60 – 0,900,0400,050
10530,48 – 0,550,70 – 1,000,0400,050
10550,50 – 0,600,60 – 0,900,0400,050
10600,55 – 0,650,60 – 0,900,0400,050
10650,60 – 0,700,60 – 0,900,0400,050
10700,65 – 0,750,60 – 0,900,0400,050
10740,70 – 0,800,50 – 0,800,0400,050
10750,70 – 0,800,40 – 0,700,0400,050
10780,72 – 0,850,30 – 0,600,0400,050
10800,75 – 0,880,60 – 0,900,0400,050
10840,80 – 0,930,60 – 0,900,0400,050
10850,80 – 0,930,70 – 1,000,0400,050
10860,80 – 0,930,30 – 0,500,0400,050
10900,85 – 0,980,60 – 0,900,0400,050
10950,90 – 1,030,30 – 0,500,0400,050
Conversão de Durezas — Rockwell C × Brinell × Vickers × Rockwell A/B/D × Shore

Valores aproximados. Valores entre parênteses estão fora da faixa recomendada e servem apenas para comparação.

Rockwell C (HRC)Brinell (HB)Vickers (HV)Rockwell A (HRA)Rockwell B (HRB)Rockwell D (HRD)Shore
68-94085,6-76,997
67-90085,0-76,195
66-86584,5-75,492
6573983283,9-74,591
6472280083,4-73,888
6370577282,8-73,087
6268874682,3-72,285
6167072081,8-71,583
6065469781,2-70,781
5963467480,7-69,980
5861565380,1-69,278
5759563379,6-68,576
5657761379,0-67,775
5556059578,5-66,974
5454357778,0-66,172
5352556077,4-65,471
5251254476,8-64,669
5149652876,3-63,868
5048151375,9-63,167
4946949875,2-62,166
4845548474,7-61,464
4744347174,1-60,863
4643245873,6-60,062
4542144673,1-59,260
4440943472,5-58,558
4340042372,0-57,757
4239041271,5-56,956
4138140270,9-56,255
4037139270,4-55,454
3936238269,9-54,652
3835337269,4-53,851
3734436368,9-53,150
3633635468,4(109,0)52,349
3532734567,9(108,5)51,548
3431933667,4(108,0)50,847
3331132766,8(107,5)50,046
3230131866,3(107,0)49,244
3129431065,8(106,0)48,443
3028630265,3(105,5)47,742
2927929464,7(104,5)47,041
2827128664,3(104,0)46,141
2726427963,8(103,0)45,240
2625827263,3(102,5)44,638
2525326662,8(101,5)43,838
2424726062,4(101,0)43,137
2324325462,0100,042,136
2223724861,599,041,635
2123124361,098,540,935
2022623860,597,840,134
(18)219230-96,7-33
(16)212222-95,5-32
(14)203213-93,9-31
(12)194204-92,3-29
(10)187196-90,7-28
(8)179188-89,5-27
(6)171180-87,1-26
(4)165173-85,5-25
(2)158166-83,5-24
(0)152160-81,7-24
Efeitos dos Elementos de Liga nas Propriedades dos Aços

Tabela de referência técnica (matriz de efeitos por elemento de liga). Reproduzida em formato de imagem para preservar a exatidão de todos os símbolos e direções de seta.

Efeitos dos elementos de liga nas propriedades dos aços
Tabela de Conversões Gerais de Unidades

Peso e massa, força, fluxo térmico, energia, iluminação — tabela de referência de engenharia geral (2 páginas).

Tabela de conversões gerais — página 1 Tabela de conversões gerais — página 2

Política da Qualidade

Compromissos divulgados às partes interessadas em conformidade com o Sistema de Gestão da Qualidade.

ISO 9001:2015

A NEO-Z Arames tem o compromisso de:

  1. 01Atender os requisitos aplicáveis com foco em nossos clientes.
  2. 02Produzir e comercializar produtos com qualidade, em parceria com nossos fornecedores.
  3. 03Capacitar e conscientizar nossos colaboradores.
  4. 04Melhorar continuamente nossos produtos e serviços.

Cálculo de peso e conversão de bitolas

Resultados teóricos baseados nas fórmulas internas fornecidas pela NEO-Z. Medidas métricas usam duas casas decimais e massas usam três.

01

Perfil redondo

d² × 0,006165

Peso por metro0,994 kg
Peso por barra0,994 kg
02

Fita ou perfil retangular

espessura × largura × 0,00785

Peso por metro0,157 kg
Peso por barra0,157 kg
03

Perfil sextavado

bitola² × 0,006798

Peso por metro0,680 kg
Peso por barra0,680 kg
04

Milímetros para polegadas

polegadas = diâmetro (mm) ÷ 25,4

Medida informada12,70 mm
Polegada decimal0,5000″
Fração equivalente½″

A fração é arredondada para o 1/64″ mais próximo quando a medida não possui equivalência exata.

Indústria, pessoas e recursos em uma relação responsável

Temas ambientais, sociais e de governança fazem parte da comunicação institucional da NEO-Z e da relação com clientes, fornecedores, colaboradores e comunidade.

Ambiental

Gestão de recursos e resíduos

Práticas de recuperação, reutilização e reciclagem de materiais, com foco na redução de desperdícios e do impacto ambiental das operações.

Social

Pessoas e comunidade

Ações sociais, saúde e segurança do trabalho e iniciativas que fortalecem colaboradores e comunidades relacionadas à empresa.

Governança

Confiança nas relações

Uma atuação orientada por ética, responsabilidade e confiança entre colaboradores, clientes, fornecedores, sócios e sociedade.

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