GB 2270
GB 2270 (无缝管材)· GB (中国) · 19 种材料
| 名称 | 材料组别 | |
|---|---|---|
| 00Cr17Ni14Mo2 | 不锈钢 | chevron_right |
| 00Cr17Ni14Mo3 | 不锈钢 | chevron_right |
| 00Cr18Ni10 | 不锈钢 | chevron_right |
| 0Cr13 | 不锈钢 | chevron_right |
| 0Cr18Ni12Mo2Ti | 不锈钢 | chevron_right |
| 0Cr18Ni12Mo3Ti | 不锈钢 | chevron_right |
| 0Cr18Ni9Ti | 不锈钢 | chevron_right |
| 1Cr13 | 不锈钢 | chevron_right |
| 1Cr17Ni2 | 不锈钢 | chevron_right |
| 1Cr18Ni11Nb | 不锈钢 | chevron_right |
| 1Cr18Ni12Mo2Ti | 不锈钢 | chevron_right |
| 1Cr18Ni12Mo3Ti | 不锈钢 | chevron_right |
| 1Cr18Ni9 | 不锈钢 | chevron_right |
| 1Cr18Ni9Ti | 不锈钢 | chevron_right |
| 1Cr21Ni5Ti | 不锈钢 | chevron_right |
| 1Cr23Ni18 | 不锈钢 | chevron_right |
| 1Cr25Ti | 不锈钢 | chevron_right |
| 2Cr13 | 不锈钢 | chevron_right |
| 3Cr13 | 不锈钢 | chevron_right |