橋梁用鋼
發(fā)布時(shí)間:2017-11-29
類別 Varieties | 牌號(hào) Grade | 尺寸Specifications(mm) | 執(zhí)行標(biāo)準(zhǔn) Standard | ||
厚 Thickness | 寬 Width | 長 Length | |||
橋梁用鋼 Bridge Steel | Q345qC/D/E | 6~100 | 900~4800 | 3000~25000 | GB/T 714 |
Q370qC/D/E | |||||
Q420qC/D/E | |||||
Q460qC/D/E | 8~100 | ||||
Q500qD/E | |||||
Q345qDNH/ENH | 6~150 | ||||
Q370qDNH/ENH | 6~100 | ||||
Q420qDNH/ENH | 8~80 | ||||
Q460qDNH/ENH | 8~80 | ||||
Q500qDNH/ENH | 8~60 | ||||
A709Gr.36 | 6~150 | 900~4800 | 3000~25000 | ASTM A709/ A709M | |
A709Gr.50 | 6~150 | ||||
A709 50W | 6~150 | ||||
A709HPS50W | 6~150 | ||||
A709HPS70W | 8~100 |