NBR 8638
NBR 8638 (Forgings from closed steel matrix for general industrial use)· NBR (Brazil) · 14 materials
| Designation | Material group | |
|---|---|---|
| NBR 8638 AA | Structural and constructional steels | chevron_right |
| NBR 8638 AB | Structural and constructional steels | chevron_right |
| NBR 8638 AC | Structural and constructional steels | chevron_right |
| NBR 8638 AD | Structural and constructional steels | chevron_right |
| NBR 8638 AE | Structural and constructional steels | chevron_right |
| NBR 8638 AF | Structural and constructional steels | chevron_right |
| NBR 8638 AG | Structural and constructional steels | chevron_right |
| NBR 8638 AH | Structural and constructional steels | chevron_right |
| NBR 8638 CC | Structural and constructional steels | chevron_right |
| NBR 8638 CCI | Structural and constructional steels | chevron_right |
| NBR 8638 CE | Structural and constructional steels | chevron_right |
| NBR 8638 CF | Structural and constructional steels | chevron_right |
| NBR 8638 CFI | Structural and constructional steels | chevron_right |
| NBR 8638 CG | Structural and constructional steels | chevron_right |