GOST 26250
GOST 26250 (Drill pipes for borehole tools with removable core lifts. Specifications)· GOST (Russia) · 1 materials
| Designation | Alternative designation | Material group | |
|---|---|---|---|
| GOST 26250 | ГОСТ 26250 | Structural and constructional steels | chevron_right |
GOST 26250 (Drill pipes for borehole tools with removable core lifts. Specifications)· GOST (Russia) · 1 materials
| Designation | Alternative designation | Material group | |
|---|---|---|---|
| GOST 26250 | ГОСТ 26250 | Structural and constructional steels | chevron_right |