TCVN 7858
TCVN 7858 (Cold-reduced carbon steel sheet of commercial and drawing qualities)· TCVN (Vietnam) · 5 materials
| Designation | Material group | |
|---|---|---|
| CR1 | Structural and constructional steels | chevron_right |
| CR2 | Structural and constructional steels | chevron_right |
| CR3 | Structural and constructional steels | chevron_right |
| CR4 | Structural and constructional steels | chevron_right |
| CR5 | Structural and constructional steels | chevron_right |