WS235JR Carbon Black Mild Hot Rolled Steel Coil
introduction
◆ Standards
| S235JR Steel | GB | ASTM | DIN | JIS | NF EN | BS | ISO |
| Q235B | Gr.D | S235JR S235JRG1 S235JRG2 | SS440 SM400A | S235JR S235JRG1 S235JRG2 | 080A15 S235JR S235JRG1 S235JRG2 | E235B |
◆ Properties
Chemical properties:
| S235JR Carbon Steel | C | Si | Mn | P | S |
| ≤0.17 | ≤0.35 | ≤0.65 | ≤0.030 | ≤0.030 |
Mechancal properties:
| S235JR Hot Rolled Steel Coil | Yield Strength (MPa) | Tensile Strength(MPa) | Elongation |
| ≥225 | 360~510 | ≥18 |
◆ Characteristic
S235JR hot rolled steel coil is an easy-to-weld low-carbon steel with good impact resistance (including sub-zero temperatures).
S235JR steel is a summary of many properties that the material has. For example, "S" means "structural," which is structural steel or steel. "235" indicates the yield strength at a thickness of 16 mm in MPa (megapascals, in N/mm²). This is an important value because once a tensile force of 235 MPa is reached, the S235JR carbon black mild hot rolled steel coil starts to flow, causing permanent plastic deformation.
hot product
