SA-723/SA-723M
SA-723/SA-723M (Spécifications normatives pour les pièces forgées en acier allié destinées aux applications de composants sous pression à haute-résistance)· ASME (États-Unis) · 18 matériaux
| Désignation | Désignation alternative | Groupe de matériaux | |
|---|---|---|---|
| SA-723 Grade 1 Class 1 | 2Ni-1 1/2Cr-1/4Mo-V | Aciers de construction | chevron_right |
| SA-723 Grade 1 Class 2 | 2Ni-1 1/2Cr-1/4Mo-V | Aciers de construction | chevron_right |
| SA-723 Grade 1 Class 2a | 2Ni-1 1/2Cr-1/4Mo-V | Aciers de construction | chevron_right |
| SA-723 Grade 1 Class 3 | 2Ni-1 1/2Cr-1/4Mo-V | Aciers de construction | chevron_right |
| SA-723 Grade 1 Class 4 | 2Ni-1 1/2Cr-1/4Mo-V | Aciers de construction | chevron_right |
| SA-723 Grade 1 Class 5 | 2Ni-1 1/2Cr-1/4Mo-V | Aciers de construction | chevron_right |
| SA-723 Grade 2 Class 1 | 2 3/4Ni-1 1/2Cr-1/2Mo-V | Aciers de construction | chevron_right |
| SA-723 Grade 2 Class 2 | 2 3/4Ni-1 1/2Cr-1/2Mo-V | Aciers de construction | chevron_right |
| SA-723 Grade 2 Class 2a | 2 3/4Ni-1 1/2Cr-1/2Mo-V | Aciers de construction | chevron_right |
| SA-723 Grade 2 Class 3 | 2 3/4Ni-1 1/2Cr-1/2Mo-V | Aciers de construction | chevron_right |
| SA-723 Grade 2 Class 4 | 2 3/4Ni-1 1/2Cr-1/2Mo-V | Aciers de construction | chevron_right |
| SA-723 Grade 2 Class 5 | 2 3/4Ni-1 1/2Cr-1/2Mo-V | Aciers de construction | chevron_right |
| SA-723 Grade 3 Class 1 | 4Ni-1 1/2Cr-1/2Mo-V | Aciers de construction | chevron_right |
| SA-723 Grade 3 Class 2 | 4Ni-1 1/2Cr-1/2Mo-V | Aciers de construction | chevron_right |
| SA-723 Grade 3 Class 2a | 4Ni-1 1/2Cr-1/2Mo-V | Aciers de construction | chevron_right |
| SA-723 Grade 3 Class 3 | 4Ni-1 1/2Cr-1/2Mo-V | Aciers de construction | chevron_right |
| SA-723 Grade 3 Class 4 | 4Ni-1 1/2Cr-1/2Mo-V | Aciers de construction | chevron_right |
| SA-723 Grade 3 Class 5 | 4Ni-1 1/2Cr-1/2Mo-V | Aciers de construction | chevron_right |