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A283/Q195 Cold Rolled Steel Coils

The ASTM A283 cold rolled steel coils offers low to medium tensile strength. This steel specification includes four structural quality grades of mild steel - grades A, B, C, and D - suitable for general applications.

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ASTM A283

Product Description

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Product Description

A283 steel coils exhibits excellent work hardening properties during cold forming for its high strength and plasticity. After repeated cold working deformation, the sheet can still show similar strength and hardness, with even better ductility and toughness. In addition, due to its good welding performance, the coil can be easily welded into parts of various shapes and sizes, and the welding quality is stable and reliable. A283 steel sheet 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.

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Product Parameters

Product Name	A283/Q195 Cold Rolled Steel Coils
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 Rolled:2.75mm-100mm
Thickness	Cold Rolled:0.2mm-3mm
Delivery Conditions	Rolling,Annealing, Quenching,Tempered or Standard
Surface Process	Ordinary, Wire Drawing, Laminated Film

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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

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Mechanical Properties

A283	Tensile Strength		Yield Strength min.		Elongation Rate8 inches	Elongation Rate2 inches
GradeA	45000-60000psi	310-415MPa	24000psi	165MPa	27%min.	30%min.
GradeB	50000-65000psi	345-450MPa	27000psi	185MPa	25%min.	28%min.
GradeC	55000-75000psi	380-515MPa	30000psi	205MPa	22%min.	25%min.
GradeD	60000-80000psi	415-550MPa	33000psi	230MPa	20%min.	23%min.

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Physical Performance

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

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Scope of Application

ASTM A283 steel plate is a low carbon steel known for its high strength and excellent formability. It is easily processed and manufactured, and can be welded safely using various methods. This structural carbon steel plate is ideal for applications requiring low to medium tensile strength. ASTM A283 steel plate is commonly used in the construction of riveted, bolted, and welded structures such as storage tanks, cryogenic control vessels, bridges, buildings, including prefabricated structures, warehouses, and industrial facilities.

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Product Advantage

Product Advantage

HIGH STRENGTH

Carbon steel coils offer excellent strength and durability, making them suitable for various industrial applications.
VERSATILITY

Carbon steel coils can be easily formed, welded, and machined, allowing for versatile usage in different industries.Carbon steel coils are cost-effective compared to other materials, providing a cost-efficient solution for manufacturing processes.
WIDE AVAILABILITY

Carbon steel coils are readily available in various grades and sizes, ensuring easy sourcing for different project requirements.

Application

Why choose us？

Why Choose Us

We are among the top 20 companies in the steel industry in terms of trade volume, offering customized processing and one-stop steel purchasing solutions. Our steel exports have consistently exceeded tens of billions for the past 5 years. With a comprehensive range of testing equipment including UT & ET, hydraulic testing equipment, spectrometer, scanning electron microscope, and SGS TUV certification, we ensure top-notch quality. Our Quality Assurance Policy sets high standards to deliver products and services that surpass customer expectations.

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FAQ

FAQs

Q1: Can you send samples?

A1: Of course, we can send samples to all over the world, our samples are free, but customers need to bear the courier cost.
Q2: What product information do I need to provide?

A2: You need to provide grade, width, thickness and the ton you need to buy.
Q3: What are the shipping ports?

A3: You can choose other ports according to your needs.
Q4: About the product price?

A4: Due to the cyclical changes in raw material prices, prices vary from period to period.
Q5: What certifications do your products have?

A5: We have ISO 9001, SGS, EWC and other certifications.
Q6: How long does your delivery time take?

A6: Generally, our delivery time is within 7-45 days.
Q7: Can I visit your factory?

A7: Of course, we welcome customers from all over the world to visit our factory.
Q8: Does the product have quality inspection before loading?

A8: Of course, all our products have undergone strict quality inspection before packing.
Q9: How to pack the product?

A9: The inner layer has a waterproof paper outer layer, iron packaging, and is fixed with a fumigated
wooden pallet. It can effectively protect products from corrosion during ocean transportation.
Q10: What are your working hours?

A100: Under normal circumstances, our online service hours are: 8:00-22:00. After 22:00, we will reply to
your inquiry on the next working day.