A663/A663M
A663/A663M (Spécification normative pour barres en acier carbone, qualité commerciale, propriétés mécaniques)· ASTM (États-Unis) · 16 matériaux
| Désignation | Groupe de matériaux | |
|---|---|---|
| A 663 Grade 310 | Aciers de construction | chevron_right |
| A 663 Grade 345 | Aciers de construction | chevron_right |
| A 663 Grade 380 | Aciers de construction | chevron_right |
| A 663 Grade 415 | Aciers de construction | chevron_right |
| A 663 Grade 45 | Aciers de construction | chevron_right |
| A 663 Grade 450 | Aciers de construction | chevron_right |
| A 663 Grade 485 | Aciers de construction | chevron_right |
| A 663 Grade 50 | Aciers de construction | chevron_right |
| A 663 Grade 515 | Aciers de construction | chevron_right |
| A 663 Grade 55 | Aciers de construction | chevron_right |
| A 663 Grade 550 | Aciers de construction | chevron_right |
| A 663 Grade 60 | Aciers de construction | chevron_right |
| A 663 Grade 65 | Aciers de construction | chevron_right |
| A 663 Grade 70 | Aciers de construction | chevron_right |
| A 663 Grade 75 | Aciers de construction | chevron_right |
| A 663 Grade 80 | Aciers de construction | chevron_right |