GB/T 4354
GB/T 4354 (Hot-rolled quality carbon steel wire rods)· GB (China) · 10 materials
| Designation | Material group | |
|---|---|---|
| 40 | Structural and constructional steels | chevron_right |
| 45 | Structural and constructional steels | chevron_right |
| 50 | Structural and constructional steels | chevron_right |
| 55 | Structural and constructional steels | chevron_right |
| 60 | Structural and constructional steels | chevron_right |
| 65 | Structural and constructional steels | chevron_right |
| 70 | Structural and constructional steels | chevron_right |
| 75 | Structural and constructional steels | chevron_right |
| 80 | Structural and constructional steels | chevron_right |
| 85 | Structural and constructional steels | chevron_right |