MIL-S-7809A
MIL-S-7809A (高强度低合金钢棒、型材、板材和带材)· MIL (美国) · 8 种材料
| 名称 | 材料组别 | |
|---|---|---|
| 945A | 结构钢 | chevron_right |
| 945C | 结构钢 | chevron_right |
| 950A | 结构钢 | chevron_right |
| 950B | 结构钢 | chevron_right |
| 950C | 结构钢 | chevron_right |
| 950D | 结构钢 | chevron_right |
| Composition 1 | 结构钢 | chevron_right |
| Composition 2 | 结构钢 | chevron_right |