NBR 6612
NBR 6612 (Aciers au carbone et alliages d'acier à trempabilité garantie)· NBR (Brésil) · 29 matériaux
| Désignation | Groupe de matériaux | |
|---|---|---|
| 1045 H | Aciers de construction | chevron_right |
| 1541 H | Aciers de construction | chevron_right |
| 15B35 H | Aciers de construction | chevron_right |
| 3218 H | Aciers de construction | chevron_right |
| 4135 H | Aciers de construction | chevron_right |
| 4140 H | Aciers de construction | chevron_right |
| 4142 H | Aciers de construction | chevron_right |
| 4320 H | Aciers de construction | chevron_right |
| 4820 H | Aciers de construction | chevron_right |
| 5116 H | Aciers de construction | chevron_right |
| 5119 H | Aciers de construction | chevron_right |
| 5120 H | Aciers de construction | chevron_right |
| 5134 H | Aciers de construction | chevron_right |
| 5135 H | Aciers de construction | chevron_right |
| 5137 H | Aciers de construction | chevron_right |
| 5140 H | Aciers de construction | chevron_right |
| 5141 H | Aciers de construction | chevron_right |
| 5145 H | Aciers de construction | chevron_right |
| 5160 H | Aciers de construction | chevron_right |
| 51B60 H | Aciers de construction | chevron_right |
| 6150 H | Aciers de construction | chevron_right |
| 8620 H | Aciers de construction | chevron_right |
| 8622 H | Aciers de construction | chevron_right |
| 8625 H | Aciers de construction | chevron_right |
| 8640 H | Aciers de construction | chevron_right |
| 8645 H | Aciers de construction | chevron_right |
| 8660 H | Aciers de construction | chevron_right |
| 8720 H | Aciers de construction | chevron_right |
| 8822 H | Aciers de construction | chevron_right |