SHANZHONG IRON AND STEEL (SHANDONG) CO..LTD.

A709/S355J0W Carbon Steel Coil

ASTM A709 steel coil is in accordance with the standard specification for bridge structural steel, ASTM A709 steel coil is a carbon, high strength low alloy and quenched and tempered alloy steel mainly used in bridge construction. BBN offers the following 5 grades of steel coils: A709,36, 50, 50W, HPS 50W. The atmospheric corrosion resistance index of 50W, HPS 50W and HPS 70W are 6.0.

Classification :

Carbon Steel Coil

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A709/S355J0W Carbon Steel Coil Description

Product Parameters

Product Name	A709/S355J0W Carbon Steel Coil
Production Process	Hot Rolling, Cold Rolling
Material Standards	AISI,ASTM,ASME,DIN,BS,EN,ISO,JIS,GOST,SAE etc.
Width	45mm-2200mm
Length	Custom Size
Thickness	Hot Rolling: 2.75mm-100mm Cold Rolling: 0.2mm-3mm
Delivery Conditions	Rolling, Annealing, Quenching, Tempered or Standard
Surface Process	Ordinary, Wire Drawing, Laminated Film

Chemical Composition

A709	50W			50	36
A709	Type A	Type B	Type C	50	≤ 20mm	20-40mm	40-65mm	65-100mm
C	0.19	0.20	0.15	0.23	0.25	0.25	0.25	0.27
Mn	0.80-1.25	0.75-1.35	0.80-1.35	1.35	-	0.80-1.20	0.80-1.20	0.80-1.20
P.max	0.04	0.04	0.04	0.04	0.04	0.04	0.04	0.04
S.max	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05
Si.max	0.30-0.65	0.30-0.65	0.15-0.40	-	0.40	0.40	0.15-0.40	0.15-0.40
With..min	0.25-0.40	0.20-0.40	0.20-0.50	-	0.20	0.20	0.20	0.20
Ni.max	0.40	0.50	0.25-0.50	-	-	-	-	-
Cr	0.40-0.65	0.40-0.70	0.30-0.50	-	-	-	-	-
V	0.02-0.10	0.01-0.10	0.01-0.10	-	-	-	-	-

Mechanical Properties

A709	Thicknessmm	Yield Strengthmin	Tensile Strengthmin	Elongation%
A709	Thicknessmm	Yield Strengthmin	Tensile Strengthmin	200mm	50mm
36	≤100	250	400-550	20	23
50	≤100	345	450	18	21
50S	-	345-450	450	-	-
50W, HPS50W	≤100	345	485	18	21
HPS70W	≤100	485	585-760	-	19
100, 100W, HPS100W	≤ 65	690	760-895	-	18
100, 100W	65-100	620	690-895	-	16

Physical Performance

Physical Performance	Metric	Imperial
Density	7.80g/cc	0.282 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 Standard	American Standard	Japanese Standard	France	United Kingdom
S355J0W	A242 Gr.1/A588	SMA50AW	E36WB3	WR50B
European Standard Old	India	Russia	International	National Standard
Fe510C2KI	Fe510C2K1	17G1S	Fe355W	350AAT

Packing and delivery

It relies on its product, price, service and location advantages to establish long-term cooperation with many clients in North America, South America, Europe, Southeast Asia, the Middle East and Africa, and has established a business foundation in Peru, the Philippines, Russia and elsewhere.