China En 10210 Structural Steel Tubes, Find details about China En 10210 Structural Tubes, En 10210 Structural Steel Tubes from En 10210 Structural Steel Tubes
Steel | Chemical analysis [%] | |||||
| grade | C | Si | Mn | P | S | N |
| S235JRH | <0,17 | - | <1,40 | <0,045 | <0,045 | <0,009 |
| S275J2H | <0,20 | - | <1,50 | <0,035 | <0,035 | - |
| S355J2H | <0,22 | <0,55 | <1,60 | <0,035 | <0,035 | - |
| Steel | Mechanical properties | |||
| grade | ReH min [MPa] | Rm min [MPa] | A [%] | Impact test |
| TN ≤ 11 | [J] | |||
| S235JRH | 235 | 350 - 470 | 26 | 27 (at 20 °C) |
| S275J2H | 275 | 410 - 510 | 22 | 27 (at -20°C) |
| S355J2H | 355 | 490 - 630 | 22 | 27 (at -20°C) |