GB/T 28884
GB/T 28884 (Seamless steel tubes for large capacity gas cylinder)· GB (China) · 2 materials
| Designation | Material group | |
|---|---|---|
| 30CrMoE | Structural and constructional steels | chevron_right |
| 42CrMoE | Structural and constructional steels | chevron_right |
GB/T 28884 (Seamless steel tubes for large capacity gas cylinder)· GB (China) · 2 materials
| Designation | Material group | |
|---|---|---|
| 30CrMoE | Structural and constructional steels | chevron_right |
| 42CrMoE | Structural and constructional steels | chevron_right |