建筑结构钢
发布时间:2017-11-29

类别 varieties | 牌号 grade | 尺寸specifications(mm) | 执行标准 standard | ||
厚 thickness | 宽 width | 长 length | |||
建筑结构钢 building structural steel | q235gjb/c/d/e | 6~150 | 900~4800 | 3000~25000 | gb/t 19879 |
q345gjb/c/d/e | |||||
q390gjc/d/e | |||||
q420gjc/d/e | 6~120 | ||||
q460gjc/d/e | 6~120 | ||||
a572 gr.42 | 6~150 | astm a572/a572m | |||
a572 gr.50 | 6~100 | ||||
a572 gr.55 | 6~100 | ||||
a572 gr.60 | 6~100 | ||||
a572 gr.65 | |||||
a573 gr.58/65/70 | 6~100 | astm a573/a573m | |||
a633 gr.a/c/d | 6~100 | astm a633/a633m | |||
a633 gr.e | 6~150 | ||||
sn400a/b | 6~200 | jis g 3136 | |||
sn400c | 16~150 | ||||
sn490b | 6~200 | ||||
sn490c | 16~150 |