Carbon Steel Coil

Standard: ASTM A36, ASTM A283, ASTM A572, ASTM A656, JIS G3101 SS400, EN10025-2, DIN 17100, DIN 17102, GB/T700, GB/T1591

Surface Treatment: Oiled, black painted, shot blasted, hot dipped galvanized

Certifications: ISO 9001,SGS,BV

Delivery Time: 7-10 Days

Payment Term: T/T, L/C, WeChat pay, Alipay, etc

Transport: Suit for all kinds of transport, or as required 

The properties of carbon steel are high hardness, strength, wear resistance and anti-corrosion.

Carbon steel is an alloy with carbon and iron, with carbon content up to 2.1% by weight. The increase in the carbon percentage will raise steel’s hardness and strength, but it will be less ductile. Carbon steel has good properties in hardness and strength, and it is less expensive than other steels.

PRODUCT DESCRIPTION

Product Specification and Steel Grade (For Reference)

Available Size

Carbon steel is an alloy consisting of iron and carbon. Several other elements are allowed in carbon steel, with low maximum percentages. These elements are manganese, with a 1.65% maximum, silicon, with a 0.60% maximum, and copper, with a 0.60% maximum. Other elements may be present in quantities too small to affect its properties.

There are four types of carbon steel based on the amount of carbon present in the alloy. Lower carbon steels are softer and more easily formed, and steels with a higher carbon content are harder and stronger, but less ductile, and they become more difficult to machine and weld. Below are the properties of the grades of carbon steel we supply:

Low Carbon Steel – Composition of 0.05%-0.25% carbon and up to 0.4% manganese. Also known as mild steel, it is a low-cost material that is easy to shape. While not as hard as higher-carbon steels, carburizing can increase its surface hardness.

Medium Carbon Steel – Composition of 0.29%-0.54% carbon, with 0.60%-1.65% manganese. Medium carbon steel is ductile and strong, with long-wearing properties.

High Carbon Steel – Composition of 0.55%-0.95% carbon, with 0.30%-0.90% manganese. It is very strong and holds shape memory well, making it ideal for springs and wire.

Very High Carbon Steel - Composition of 0.96%-2.1% carbon. Its high carbon content makes it an extremely strong material. Due to its brittleness, this grade requires special handling. 

COLD ROLLED STEEL COIL

Cold Rolled Steel is a type of steel that has been passed through a rolling mill below its recrystallization temperature from 400℃ to 700℃. Recrystallization of steel is a microstructural phenomenon that is achieved by heating on the other hand distorted grains are substituted by a new combination of grains that nucleate and propagate till the parent grains have been completely transformed. 

After going through a series of processing and being cooled at room temperature, hot rolled steel can be transformed into cold rolled steel. Cold rolled steel coils have excellent strength as well as bright surfaces, which add to their aesthetic appeal. Also, they can also be directly applied to produce finished products. Cold rolled steel coils are a versatile product that has always been widely used in various industries.

As a cold rolled steel coil supplier in China, Rigang is devoted to provide high quality to our clients. 

HOT ROLLED STEEL COIL

Hot rolled steel coils are hot rolled steel made into relatively thin flat pieces and wound up into coils, resembling a wound steel strip. Hot rolled steel coils are widely used in applications like home appliances where saving weight and aesthetic value is deemed essential. It is also frequently used as a work-piece for the further production of cold-rolled products.

As a specialized hot rolled coil supplier, Rigang keeps developing and provides high quality china hot rolled coil with competitive price. 

If you are interested in our Carbon Steel Coils:

ASTM A36, ASTM A283, ASTM A572, ASTM A656, JIS G3101 SS400, EN10025-2, DIN 17100, DIN 17102, GB/T700, GB/T1591. 

Contact us now to get a free quote!