BS 3074
BS 3074 (镍及镍合金规范：无缝管)· B.S. (英国) · 10 种材料
| 名称 | 材料组别 | |
|---|---|---|
| NA 11 | 镍 | chevron_right |
| NA 12 | 镍 | chevron_right |
| NA 13 | 镍 | chevron_right |
| NA 14 | 镍 | chevron_right |
| NA 15 | 镍 | chevron_right |
| NA 15H | 镍 | chevron_right |
| NA 16 | 镍 | chevron_right |
| NA 17 | 镍 | chevron_right |
| NA 18 | 镍 | chevron_right |
| NA 21 | 镍 | chevron_right |