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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

Keyword ：

Carbon Steel Coil

+8617011280999

e@largesteelplant.com

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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

We are committed to providing customers with one-stop steel solutions, including product consulting, procurement, logistics, after-sales service, etc. Our professional team has rich industry experience and resources, which can quickly respond to customer needs and provide customized procurement solutions.

FACTORY APPEARANCE

Zhonghuifa Metal Manufacturing (Shanghai) Co., LTD is more than just a supplier; we are a strategic partner committed to fueling global development with strength and reliability.

Factory

CUSTOMER VISIT

We invite you to experience the difference that a truly dedicated steel trade partner can make.We sincerely look forward to establishing good cooperative relations with you, maintaining long-term cooperation, and jointly creating a better future!

Group photo with customers

OUR EXHIBITIONS

PRODUCT TESTING

Our experts directly source from reputable mills and implement rigorous quality inspection protocols at every stage.

CUSTOMER CHAT

We conduct business with honesty, transparency, and respect, building lasting trust with our partners.

APPLICATION AREAS

The products are widely used in new energy, biomedicine, electronic information, photovoltaic power generation, aerospace, 5G communications, ecological agriculture, building materials, consumer goods, water treatment, home decoration, green packaging and other emerging fields.

New Energy

Biomedicine

Electronic Information

Power generation

Aerospace

5G communications

Ecological Agriculture

Building Materials

Consumer Goods

Water treatment

Home Decor

Green packaging

FAQ

Q1:Can you send samples?

A:Of course, we can provide customers with free samples and express shipping service to all over of the world.

Q2:What product information do I need to provide?

A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.

Q3:It's my first time to import steel products, can you help me with it?

A:Sure,we have agent to arrange the shipment, we will do it together with you.

Q4:What about product prices information?

A:Prices various according to periodic price changes of raw materials.

Q5:What ports of shipment are there?

A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.

Q6:What is your terms of payment ?

A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.

Carbon Steel Coil