HR carbon steel coil

HR Carbon Steel Coil is widely used across industries for its excellent durability and formability. Offering high strength and good notch toughness, it is perfect for demanding environments such as construction, manufacturing, and automotive applications. Available in a range of thicknesses, this high-quality steel coil ensures reliable performance in various conditions.

Categories: Carbon Steel Coil, Steel Coil

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Product Description

HR carbon steel coil

Product Parameters

Product Name	HR 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

A633	C	Mn	P	S	Si	V	Nb
GradeA	≤ 0.18	1.00-0.35	0.035	0.04	0.15-0.50	-	≤ 0.05
GradeC	≤ 0.20	0.15-0.50	0.035	0.04	0.15-0.50	-	0.01-0.05
GradeD	≤ 0.20	0.70-1.35	0.035	0.04	0.15-0.50	-	-
GradeE	≤ 0.22	1.15-1.50	0.035	0.04	0.15-0.50	0.04-0.11	-

Mechanical Properties

A633	Yield Strength			Tensile Strength			Elongation 200mm, min%	Elongation 50mm, min%
A633	65mm	65-100mm	100-150mm	65mm	65-100mm	100-150mm	Elongation 200mm, min%	Elongation 50mm, min%
Grade A	290	290	-	430-570	430-570	-	18	23
Grade C&D	345	315	-	485-620	450-590	-	18	23
Grade E	415	415	380	550-690	550-690	515-655	18	23

Physical Performance

Physical Performance	Metric	Imperial
Density	7.75g/cc	0.280 lb/in³

Scope of Application

ASTM A633 steel plate is mainly used in petroleum, chemical, power station, boiler and other industries, for the production of reactors, heat exchangers, separators, spherical tanks, oil and gas pipelines, liquefied gas tanks, shell nuclear reactor pressure, boiler drums, liquefied petroleum gas cylinders, high pressure water pipes, water turbines and other equipment and components.

PACKING AND DELIVERY

Packing and delivery

The company mainly deals in seamless steel pipes, welded steel pipes, galvanized steel coils, round steel, steel plates, color-coated plates, stainless steel plates, aluminum coils, angle steels, H-shaped steels, special-shaped steel bars, etc. We provide one-stop service from raw materials to finished products, with complete product specifications. We have 30 years of production experience and after years of development, we have a strong production capacity with a monthly output of 50,000 tons.

FACTORY APPEARANCE

We are one-stop supplier from raw materials to finished products, our products are available in a variety of specifications and with a history of 30 years production experience, after years of development, We have a strong production capacity, with a monthly output of 50,000 tons, ranking among the top five in the industry.

CUSTOMER VISIT

APPLICATION FIELD

FAQ

Q1: What are the certifications for your products?

A We have ISO 9001, MTC, and third-party inspections available such as SGS, BV, etc.

Q2: Do you provide custom-made products service?

A Yes. If you have your own design, we can produce according to your specification and drawing.

Q3: What are your terms of payment?

A For Payment ≤ 1,000 USD: 100% in advance. For Payment ≥ 1,000 USD: 30% T/T in advance, balance before shipment or based on BL copy; LC at sight is acceptable.

Q4: What about product price information?

A Prices vary according to the periodic changes of raw material costs and market conditions.

Q5: What ports of shipment are available?

A Normally we ship from Shanghai, Tianjin, Qingdao, Ningbo. Other ports can be specified according to your needs.

Q6: It's my first time to import steel products — can you help me?

A Sure. We have a reliable forwarding/agent team to arrange shipment and guide the whole process together with you.

Customer Inspection Group Photo

Our products are well established in the domestic market and exported to more than 30 countries and regions worldwide, including the Middle East, South America, Southeast Asia, and Africa. With reliable quality and performance, they are widely utilized in construction, municipal infrastructure, metallurgy, and petrochemical sectors.