IS 11952
IS 11952 (活塞销 (耳轴销)用钢)· IS (印度) · 12 种材料
| 名称 | 材料组别 | |
|---|---|---|
| 14Mn4 | 结构钢 | chevron_right |
| 15C4BT | 结构钢 | chevron_right |
| 15Cr3 | 结构钢 | chevron_right |
| 15Cr4 | 结构钢 | chevron_right |
| 15Cr4Mo3 | 结构钢 | chevron_right |
| 15Cr6Ni6 | 结构钢 | chevron_right |
| 15Ni13Cr3Mo2 | 结构钢 | chevron_right |
| 15Ni5Cr4Mo1 | 结构钢 | chevron_right |
| 16Mn5Cr4 | 结构钢 | chevron_right |
| 18Cr3 | 结构钢 | chevron_right |
| 20Ni2Cr2Mo2 | 结构钢 | chevron_right |
| C15 | 结构钢 | chevron_right |