API 5DP
API 5DP (Tube de forage)· API (États-Unis) · 8 matériaux
| Désignation | Groupe de matériaux | |
|---|---|---|
| Grade E | Aciers de construction | chevron_right |
| Grade G | Aciers de construction | chevron_right |
| Grade S | Aciers de construction | chevron_right |
| Grade SS105 | Aciers de construction | chevron_right |
| Grade SS75 | Aciers de construction | chevron_right |
| Grade SS95 | Aciers de construction | chevron_right |
| Grade V | Aciers de construction | chevron_right |
| Grade X | Aciers de construction | chevron_right |