GB/T 5100
GB/T 5100 (Welded steel gas cylinders)· GB (China) · 1 materials
| Designation | Material group | |
|---|---|---|
| 5100 | Structural and constructional steels | chevron_right |
GB/T 5100 (Welded steel gas cylinders)· GB (China) · 1 materials
| Designation | Material group | |
|---|---|---|
| 5100 | Structural and constructional steels | chevron_right |