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 |
Wall Thickness | Hot Rolling: 2.75mm-100mmCold Rolling: 0.2mm-3mm |
Width | 600mm-1250mm |
Tolerance | Thickness:±0.03mm, Width: ±50mm, Length: ±50mm |
Material | A36,A53,ASTM A106,JIS S400Q235B,Q235C,Q235D,Q345E,Q345,Q390B,Q390C, |
Q390D,Q390E,Q420,Q420B,Q420C,Q420DQ420E, |
Q460,Q460D,Q500C,Q500D,,Q550C,Q550D, |
Q550E,Q620C,Q620D,Q620E,Q690A,Q690B,Q690C, |
Q690D,Q690E,Q690D,Q690C,Q890C,Q890D |
16Mo3,16MnL,16MnR ,16Mng,16MnDR |
Technique | Hot/cold Rolled |
Application | Widely used in roofing sheet, window-shades, car ceiling, the shell of the car, air conditioner, outer shell of water machine, steel structure, etc |
Advantages | 1. Reasonable price with excellent quality |
2. Abundant stock and prompt delivery |
3. Rich supply and export experience, sincere service |
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 |
Equivalent Material
EU | German Standard | Japanese Standard | French Standard | British Standard | Canada | Italy | Spain | National Standard | International | Portugal | India |
EN | DIN, WNr | JIS | AFNOR | BS | HG | UNI | UNE | GB | ISO | NP | IS |
S355JR | St52-3 | SM490A | E36-2 | 50B | 350W | Fe510B | AE355B | Q345B | E355C | FE510-B | IS961 |