NBR 8580
NBR 8580 (Commercial quality steel bars with surface finish - Requirements)· NBR (Brazil) · 4 materials
| Designation | Material group | |
|---|---|---|
| 1010 AC | Structural and constructional steels | chevron_right |
| 1020 AC | Structural and constructional steels | chevron_right |
| 1030 AC | Structural and constructional steels | chevron_right |
| 1040 AC | Structural and constructional steels | chevron_right |