IS 23
IS 23 (航空重熔用原铝锭规范)· IS (印度) · 4 种材料
| 名称 | 替代名称 | 材料组别 | |
|---|---|---|---|
| 1900 | Al99.0 | 铝 | chevron_right |
| 1950 | Al 99.5 | 铝 | chevron_right |
| 1970 | 铝 | chevron_right | |
| 1980 | 铝 | chevron_right |
IS 23 (航空重熔用原铝锭规范)· IS (印度) · 4 种材料
| 名称 | 替代名称 | 材料组别 | |
|---|---|---|---|
| 1900 | Al99.0 | 铝 | chevron_right |
| 1950 | Al 99.5 | 铝 | chevron_right |
| 1970 | 铝 | chevron_right | |
| 1980 | 铝 | chevron_right |