PN-ISO 6935-1
PN-ISO 6935-1 (混凝土加强用钢 - 平圆钢筋 (ISO 6935-1:1991))· PN (波兰) · 10 种材料
| 名称 | 材料组别 | |
|---|---|---|
| B240A-P | 结构钢 | chevron_right |
| B240B-P | 结构钢 | chevron_right |
| B240C-P | 结构钢 | chevron_right |
| B240D-P | 结构钢 | chevron_right |
| B300A-P | 结构钢 | chevron_right |
| B300B-P | 结构钢 | chevron_right |
| B300C-P | 结构钢 | chevron_right |
| B300D-P | 结构钢 | chevron_right |
| B420D-P | 结构钢 | chevron_right |
| B420DWP | 结构钢 | chevron_right |