GB/T 41343
GB/T 41343 (Petroleum and natural gas industries - Titanium alloy drill pipe)· GB (China) · 3 materials
| Designation | Material group | |
|---|---|---|
| TD105 | Titanium | chevron_right |
| TD120 | Titanium | chevron_right |
| TD95 | Titanium | chevron_right |
GB/T 41343 (Petroleum and natural gas industries - Titanium alloy drill pipe)· GB (China) · 3 materials
| Designation | Material group | |
|---|---|---|
| TD105 | Titanium | chevron_right |
| TD120 | Titanium | chevron_right |
| TD95 | Titanium | chevron_right |