GB/T 46439
GB/T 46439 (Seamless stainless steel pipes for hydrogen powered vehicle piping)· GB (中国) · 2 种材料
| 名称 | 材料组别 | |
|---|---|---|
| 022Cr17Ni12Mo2 | 不锈钢 | chevron_right |
| S31603 | 不锈钢 | chevron_right |
GB/T 46439 (Seamless stainless steel pipes for hydrogen powered vehicle piping)· GB (中国) · 2 种材料
| 名称 | 材料组别 | |
|---|---|---|
| 022Cr17Ni12Mo2 | 不锈钢 | chevron_right |
| S31603 | 不锈钢 | chevron_right |