GJB 2608A
GJB 2608A (航空用结构钢厚壁无缝钢管规范)· GJB (中国) · 14 种材料
| 名称 | 材料组别 | |
|---|---|---|
| 10 | 结构钢 | chevron_right |
| 12CrNi3A | 结构钢 | chevron_right |
| 15 | 结构钢 | chevron_right |
| 18Cr2Ni4WA | 结构钢 | chevron_right |
| 20 | 结构钢 | chevron_right |
| 25 | 结构钢 | chevron_right |
| 30CrMnSiA | 结构钢 | chevron_right |
| 30CrMnSiNi2A | 结构钢 | chevron_right |
| 35 | 结构钢 | chevron_right |
| 38CrA | 结构钢 | chevron_right |
| 38CrMoAlA | 结构钢 | chevron_right |
| 40CrNiMoA | 结构钢 | chevron_right |
| 45 | 结构钢 | chevron_right |
| 50CrVA | 结构钢 | chevron_right |