BDS 5785
BDS 5785 (建筑用优质碳素钢。牌号和技术要求)· BDS (保加利亚) · 21 种材料
| 名称 | 材料组别 | |
|---|---|---|
| 05 kp | 结构钢 | chevron_right |
| 08 | 结构钢 | chevron_right |
| 08 kp | 结构钢 | chevron_right |
| 08 ps | 结构钢 | chevron_right |
| 10 kp | 结构钢 | chevron_right |
| 10 ps | 结构钢 | chevron_right |
| 15 | 结构钢 | chevron_right |
| 15 kp | 结构钢 | chevron_right |
| 15 ps | 结构钢 | chevron_right |
| 20 | 结构钢 | chevron_right |
| 20 kp | 结构钢 | chevron_right |
| 20 ps | 结构钢 | chevron_right |
| 25 | 结构钢 | chevron_right |
| 30 | 结构钢 | chevron_right |
| 35 | 结构钢 | chevron_right |
| 40 | 结构钢 | chevron_right |
| 45 | 结构钢 | chevron_right |
| 50 | 结构钢 | chevron_right |
| 55 | 结构钢 | chevron_right |
| 60 | 结构钢 | chevron_right |
| Grade 10 | 结构钢 | chevron_right |