GB/T 40383
GB/T 40383 (Hot-rolled twin-roll cast carbon steel sheet and strip of commercial quality)· GB (China) · 1 materials
| Designation | Material group | |
|---|---|---|
| HRA | Structural and constructional steels | chevron_right |
GB/T 40383 (Hot-rolled twin-roll cast carbon steel sheet and strip of commercial quality)· GB (China) · 1 materials
| Designation | Material group | |
|---|---|---|
| HRA | Structural and constructional steels | chevron_right |