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A36/Q235/S235JR Carbon Steel Coil

A36 is a carbon structural steel coil whose chemical composition and mechanical properties strictly conform to American ASTM standards. Good mechanical properties, welding performance and corrosion resistance are basically why they are widely used in construction, bridges, machinery manufacturing and other fields.

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Carbon Steel Coil

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Carbon Steel Coil

+86 17753250162

manager5@zgbgmetal.com

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Product Introduction

A36 steel coil is mainly composed of iron, carbon, silicon, manganese, phosphorus, sulfur and other elements. Iron is the most dominant component, constituting more than 99% of the entire chemical composition. Its carbon content proportion is relatively high, around 0.2%, ensuring that the steel has a certain hardness and toughness. The addition of silicon, manganese and other elements enhances the strength and toughness of steel. The content of elements such as phosphorus and sulfur is low to ensure that the steel coil has good welding performance and corrosion resistance. A36 steel coil has excellent mechanical properties, and its tensile strength, yield strength, elongation and impact toughness are all higher than ordinary steel.

Product Name	Carbon Steel Coil
Thickness	0.1mm-16mm
Width	12.7mm-1500mm
Coil inner	508mm/610mm
Surface	Black skin, Pickling, Oiling,etc
Material	S235JR,S275JR,S355JR,A36,SS400,Q235,Q355,ST37, ST52,SPCC,SPHC,SPHT,DC01,DC03,etc
Standard	GB,GOST,ASTM,AISI,JIS,BS,DIN,EN
Technology	Hot rolling, Cold rolling, Pickling
Minimum Order Quantity	25Tons

Chemical Composition

C	Cu	Fe	Mn	P	Si	S
0.25-0.290	0.20	98.0	1.03	0.040	0.280	0.050

Mechanical Properties

A36

Limit Tensile Strength

Tensile Strength,

Yield Strength

Elongation at Break

(Unit: 200 mm)

Elongation at break

(Unit: 50 mm)

Modulus of Elasticity

Bulk Modulus

(Typical for Steel)

Poisson's Ratio

Shear Modulus

Metric

400-550 MPa

250 MPa

20.0 %

23.0 %

200 GPa

140 GPa

0.260

79.3 GPa

Imperial

58000-79800 psi

36300 psi

20.0 %

23.0 %

29000 ksi

20300 ksi

0.260

11500 ksi

Physical Performance

Physical Performance	Metric	Imperial
Density	7.85 g/cm³	0.284 lb/in³

Scope of Application

Bolted, riveted or welded structures for bridges, buildings and oil drilling rigs.
Used for forming storage tanks, silos, bearing plates, fixtures, rings, templates, fixtures, sprockets, cams, gears, bottom plates, forgings, decoration engineering, piles, brackets, automobiles and agricultural equipment, frames, mechanical parts, etc.

Equivalent Material

National Standard GB	European Standard EN	American Standard ASTM	German Standard DIN, WNr	Japanese Standard JIS	French Standard AFNOR	British Standard BS	Canada HG
Q235B	S235JR	A283C	St37-2	SM400A	E24-2	40A / 40B	230G
Italy UNI	India IS	Switzerland SS	Australia ONORM	Norway NS	Spain UNE	International Standards ISO	Portugal NP
Fe360B	IS2062	1311 / 1312	RSt 360B	NS 12123	AE235 B-FN	E235B / Fe360B

For the steel industry, customers care not only about quality control, on-time delivery and providing favorable prices, but also about adding value through the services we provide. We work with customers to continuously improve steel quality.

Bao Steel (Qingdao) Co., Ltd.

Bao Steel (Qingdao) Co., Ltd. is a large-scale enterprise group focusing on steel production and raw material import and export trade, integrating trade, industry, logistics and services, covering an area of 60,000 m². After years of development, the business scope has expanded to the Middle East, Latin America, Australia, South Korea, Europe, Russia and even Africa. It has established a broad product sales and raw material procurement network at home and abroad, and sincerely provides customers with professional and thoughtful services. After development, the company already has a group of high-quality employees with professional knowledge and experience in production, trade, shipping, modern logistics and other fields. We will make full use of modern management and information technology to cultivate our unique core capabilities and provide high-quality, reliable value-added services and strong support to all sectors of society.

Honor

The company has passed ISO9001 international quality management system certification and CE certification, and obtained provincial enterprise letters of credit, enterprise credit certificates, etc.

Carbon Steel Coil

FAQ

What is your MOQ?

Usually our MOQ is one container, but it is different for some items, please contact us for details.

What is your terms of payment?

We usually accept T/T in advance, L/C for large sum.If you prefer other payments terms, please discuss.

What is your delivery time?

For products in stock, we can ship it within 7 days after receiving the deposit. For custom order, production time is 15-30 workdays after received the deposit.

How could you guarantee your products?

Mill Test Certification is supplied with shipment, We also accept and support the third-party inspection.We also could issue the warranty to customer to guarantee the quality.

Will all costs be clear?

Our quotation is easy to understand and will not incur any additional costs.

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