GB/T 700
GB/T 700 (碳素结构钢)· GB (中国) · 25 种材料
| 名称 | 材料组别 | |
|---|---|---|
| Q195 | 结构钢 | chevron_right |
| Q215A | 结构钢 | chevron_right |
| Q215B | 结构钢 | chevron_right |
| Q235A | 结构钢 | chevron_right |
| Q235B | 结构钢 | chevron_right |
| Q235C | 结构钢 | chevron_right |
| Q235D | 结构钢 | chevron_right |
| Q255A | 结构钢 | chevron_right |
| Q255B | 结构钢 | chevron_right |
| Q275 | 结构钢 | chevron_right |
| Q275A | 结构钢 | chevron_right |
| Q275B | 结构钢 | chevron_right |
| Q275C | 结构钢 | chevron_right |
| Q275D | 结构钢 | chevron_right |
| U11952 | 结构钢 | chevron_right |
| U12152 | 结构钢 | chevron_right |
| U12155 | 结构钢 | chevron_right |
| U12352 | 结构钢 | chevron_right |
| U12355 | 结构钢 | chevron_right |
| U12358 | 结构钢 | chevron_right |
| U12359 | 结构钢 | chevron_right |
| U12752 | 结构钢 | chevron_right |
| U12755 | 结构钢 | chevron_right |
| U12758 | 结构钢 | chevron_right |
| U12759 | 结构钢 | chevron_right |