A709/S355J0W Carbon Steel Coil

A709 steel coil is high-strength alloy steel coil that is widely used in construction, bridges, ships, automobiles and other fields. The chemical composition of A709 steel coil mainly includes carbon, silicon, manganese, phosphorus, sulfur, chromium, nickel and other elements. The carbon content is relatively high, generally between 0.22%-0.29%.
PRODUCTS INTRODUCTION

SOFTWARE
Product Parameters
Product NameA709/S355J0W Carbon Steel Coil
Production ProcessHot Rolling, Cold Rolling
Material StandardsAISI,ASTM,ASME,DIN,BS,EN,ISO,JIS,GOST,SAE etc.
Width45mm-2200mm
LengthCustom Size
ThicknessHot Rolling: 2.75mm-100mm
Cold Rolling: 0.2mm-3mm
Delivery ConditionsRolling, Annealing, Quenching, Tempered or Standard
Surface ProcessOrdinary, Wire Drawing, Laminated Film

 

Chemical Composition

A70950W5036
Type AType BType C≤ 20mm20-40mm40-65mm65-100mm
C0.190.200.150.230.250.250.250.27
Mn0.80-1.250.75-1.350.80-1.351.35-0.80-1.200.80-1.200.80-1.20
P.max0.040.040.040.040.040.040.040.04
S.max0.050.050.050.050.050.050.050.05
Si.max0.30-0.650.30-0.650.15-0.40-0.400.400.15-0.400.15-0.40
With..min0.25-0.400.20-0.400.20-0.50-0.200.200.200.20
Ni.max0.400.500.25-0.50-----
Cr0.40-0.650.40-0.700.30-0.50-----
V0.02-0.100.01-0.100.01-0.10-----

 

Mechanical Properties

A709ThicknessmmYield StrengthminTensile StrengthminElongation%
200mm50mm
36≤100250400-5502023
50≤1003454501821
50S-345-450450--
50W, HPS50W≤1003454851821
HPS70W≤100485585-760-19
100, 100W, HPS100W≤ 65690760-895-18
100, 100W65-100620690-895-16

 

Physical Performance

Physical PerformanceMetricImperial
Density7.80g/cc0.282 lb/in³

 

Scope of Application

ASTM A709 Gr.36/Gr.50/Gr.50W applies to steel structure/steel processing parts for bridges, railways, ships, vehicles, machine tools, etc. ASTM A709 Gr.36/Gr.50/Gr.50W steel includes carbon steel and high-strength low-alloy steel structural sections, plates and bars, and quenched and tempered alloy steel for structural plates.

 

Equivalent Material

European StandardAmerican StandardJapanese StandardFranceUnited Kingdom
S355J0WA242 Gr.1/A588SMA50AWE36WB3WR50B
European Standard OldIndiaRussiaInternationalNational Standard
Fe510C2KIFe510C2K117G1SFe355W350AAT
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