A283/Q195 Cold Rolled Steel Plate

ASTM A283 is a carbon steel plate used for general structural purposes. The steel has low and medium tensile strength. The ASTM A283 steel specification covers four structural quality grades of mild steel, grades A, B, C, and D, for general application.

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Carbon Steel Plate

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Carbon Steel Plate

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Product Introduction

Due to its high strength and good plasticity, A283 steel plate exhibits excellent work hardening properties during cold forming. This means that after repeated cold working deformation, the steel plate can still maintain good strength and hardness, while its ductility and toughness have also been improved. In addition, due to its good welding performance, the plates are easy to weld into parts of various shapes and sizes, and the welding quality is stable and reliable. A283 steel plates are widely used in the manufacturing of various mechanical parts, such as bolts, nuts, pins and other standard parts as well as various non-standard mechanical parts. In addition, they are also used in the manufacture of building structural materials, such as steel bars, steel pipes, steel plates, etc..

Commodity	Carbon Steel Sheet/Plate
Material	S235JR,S275JR,S355JR,A36,SS400,Q235,Q355,ST37,ST52,SPCC,SPHC,SPHT,DC01,DC03,etc
Material
Standard	GB,GOST,ASTM,AISI,JIS,BS,DIN,EN
Technology	Hot rolling,Cold rolling,Pickling,galvanized,tinning
Surface	Black skin, Pickling,Oiling,galvanized,tinning,etc
Thickness	0.1mm-400mm
Width	12.7mm-3050mm
Length	5800，6000 or customized
Loading port	Tianjin, Qingdao,Shanghai
Payment terms	FOB,CRF,CIF,EXW all acceptable
Delivery time	inventory About 3-5；custom-made 15-20；According to order's quantity.
Minimum Order Quantity	25Tons

Chemical Composition

A283	C max.	Mn max.	P max.	S max.	Si (Greater1 inch, less than 1/2 inch)	Si (Greater1/2 inch)	Cu min.
Grade A	0.14	0.90	0.035	0.04	0.40	0.15-0.40	0.20
Grade B	0.17	0.90	0.035	0.04	0.40	0.15-0.40	0.20
Grade C	0.24	0.90	0.035	0.04	0.40	0.15-0.40	0.20
Grade D	0.27	0.90	0.035	0.04	0.40	0.15-0.40	0.20

Mechanical Properties

A283	Tensile Strength		Yield Strength min.		Elongation Rate 8 Inches	Elongation Rate 2 Inches
Grade A	45000-60000 psi	310-415 MPa	24000 psi	165 MPa	27% min.	30% min.
Grade B	50000-65000 psi	345-450 MPa	27000 psi	185 MPa	25% min.	28% min.
Grade C	55000-75000 psi	380-515 MPa	30000 psi	205 MPa	22% min.	25% min.
Grade D	60000-80000 psi	415-550 MPa	33000 psi	230 MPa	20% min.	23% min.

Physical Performance

Physical Performance	Metric	Imperial
Density	7.80 g/cc	0.282 lb/in³

Scope of Application

ASTM A283 steel plate is a kind of low carbon steel with high strength and good formability. It is easy to process and manufacture, and can be safely welded by various welding methods. ASTM A283 steel plate is a structural carbon steel plate used for low or medium tensile strength applications. ASTM A283 steel plate is used in the manufacture of riveted, bolted and welded structures for storage tanks and cryogenic control vessels, bridges and buildings, including prefabricated buildings, warehouses and industrial commercial structures.

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 Plate

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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