NBR 11851
NBR 11851 (Fully killed high strength steel sheets with improved toughness for welded structures - Specification)· NBR (Brazil) · 3 materials
| Designation | Material group | |
|---|---|---|
| NBR 11851 A | Structural and constructional steels | chevron_right |
| NBR 11851 B | Structural and constructional steels | chevron_right |
| NBR 11851 C | Structural and constructional steels | chevron_right |