GB/T 1301
GB/T 1301 (凿岩钎杆用中空钢)· GB (中国) · 9 种材料
| 名称 | 替代名称 | 材料组别 | |
|---|---|---|---|
| ZK22SiMnCrNi2Mo | 结构钢 | chevron_right | |
| ZK22SiMnNi2CrMo | 结构钢 | chevron_right | |
| ZK23CrNi3Mo | ZK22CrNi3Mo | 结构钢 | chevron_right |
| ZK24Cr3Mo | 结构钢 | chevron_right | |
| ZK35SiMnMoV | 结构钢 | chevron_right | |
| ZK40SiMnCrNiMo | 结构钢 | chevron_right | |
| ZK55SiMnMo | 结构钢 | chevron_right | |
| ZK95CrMo | 结构钢 | chevron_right | |
| ZKT8 | 结构钢 | chevron_right |