PN-H-74235
PN-H-74235 (Drill pipes casing core drilling)· PN (Poland) · 2 materials
| Designation | Material group | |
|---|---|---|
| R 65 W | Structural and constructional steels | chevron_right |
| R 75 W | Structural and constructional steels | chevron_right |
PN-H-74235 (Drill pipes casing core drilling)· PN (Poland) · 2 materials
| Designation | Material group | |
|---|---|---|
| R 65 W | Structural and constructional steels | chevron_right |
| R 75 W | Structural and constructional steels | chevron_right |