-
-
-
-
Honor
-
-
-
-
-
Contact
-
What is the material of the geological drill pipe?
Release time:
2019-05-25
Author:
Source:
The drill pipes produced by our company are all made of high-quality steel, of which the Φ 34mm-50mm geological drill pipes are made of DZ50(45Mn2), those above Φ 50mm are made of R780(36Mn2v, 42Mnmo7), and the joints are all made of 42crmoA. Spiral drill pipes include geological spiral drill pipes with the same material as geological drill pipes, and spiral blades (strip steel) are made of Q235 and 16 manganese, other types of spiral drill pipe use high pressure seamless steel pipe as the main material for processing.
The drill pipes produced by our company are all made of high-quality steel, of which the Φ 34mm-50mm geological drill pipes are made of DZ50(45Mn2), those above Φ 50mm are made of R780(36Mn2v, 42Mnmo7), and the joints are all made of 42crmoA. Spiral drill pipes include geological spiral drill pipes with the same material as geological drill pipes, and spiral blades (strip steel) are made of Q235 and 16 manganese, other types of spiral drill pipe use high pressure seamless steel pipe as the main material for processing.
Key words:
Drill pipe
Previous Page
Previous Page:
