TB/T 1979
TB/T 1979 (铁道车辆用耐大气腐蚀钢订货技术条件)· GB (中国) · 7 种材料
| 名称 | 材料组别 | |
|---|---|---|
| 05CuPCrNi | 结构钢 | chevron_right |
| 08CuPVRE | 结构钢 | chevron_right |
| 09CuPCrNi-A | 结构钢 | chevron_right |
| 09CuPCrNi-B | 结构钢 | chevron_right |
| 09CuPTiRE-A | 结构钢 | chevron_right |
| 09CuPTiRE-B | 结构钢 | chevron_right |
| Q235A | 结构钢 | chevron_right |