Steel I beam
1. Standard: Chinese standard
2. Material: Q235, SS400, ST37-2, S235JR
3. Size: 80mm-300mm
4. Length: 6m, 9m,12m
We supply quality I-beam with reasonable price. Including Chinese standard, European standard and so on.
Material: SS400, ST37-2, A36, S235JRG1, Q235, Q345 etc.
Chinese standard size: 100*68*4.5mm -630*180*17mm
European standard size: 80*46*3.8mm-600*220*12mm
| Designation | Specification (mm) | Weight (kg/m) | ||
| h | b | d | ||
| 10 | 100 | 68 | 4.5 | 11.281 |
| 12 | 120 | 74 | 5 | 13.987 |
| 14 | 140 | 80 | 5.5 | 16.89 |
| 16 | 160 | 88 | 6 | 20.513 |
| 18 | 180 | 94 | 6.5 | 24.143 |
| 20a | 200 | 100 | 7 | 27.929 |
| 22a | 220 | 110 | 7.5 | 33.07 |
| 25a | 250 | 116 | 8 | 38.105 |
| 28a | 280 | 122 | 8.5 | 43.492 |
| 30a | 300 | 126 | 9 | 48.084 |
| 32a | 320 | 130 | 9.5 | 52.717 |
