Using for frame, steel truss for factory, steel purlins for shelf.
Using for frame, steel truss for factory, steel purlins for shelf.
Categories: Construction Steel
No. | China | Germany | France | ISO | Japan | Russia | US |
GB | DIN | NF | Jis | G OCT | ASTM | ||
1 | Q235 | – | FeE235 | PB240 | SR235 | CT3Kπ | – |
2 | 20MnSi | BS t 420S | FeE400 | RB400 | SD390 | – | A706M |
3 | 20MnSiV | FeTE400 | RB400w | A615M | |||
4 | 20MnTi | – | FeE400 | RB400 | SD390 | – | A706M |
FeTE400 | RB400w | A615M | |||||
5 | 25Mn | – | FeE400 | RB400 | SD390 | – | – |
FeTE400 | RB400w |