Follow us:-

Drill String Cross-over Sub

  • 276 Views
  • 11-May-2024

Drill String Cross-over Sub uses AISI4145H chromium-molybdenum steel, execute API specification.We can produce the same-dia type, reducers type and L-type three types, the screw can be cold thread rolling, copper or phosphate treatment.

Related Post

ASTM A671 CJ103 LSAW steel pipeline

ASTM A671 CJ103 LSAW steel pipeline standard pipelins has many steel grade. for more information about ASTM A671 CJ103 LSAW steel pipeline , please see the following :

SCM432 steel

The grade SCM432 is under the standard JIS G4053-2003. SCM432 is used to manufacture all kinds of engineering structures, such as building, bridge, shipping and car, ect.

ASTM A672 H75 LSAW pipeline

ASTM A672 H75 LSAW pipeline mainly by the C, Mn, Mo, Si and other chemical elements, good chemical properties,ASTM A672 H75 LSAW pipeline widely used in low-pressure liquid, water, gas, oil, pipelines, buildings, fences, door pipe, the surface can be galvanized.

316L Stainless Steel Wire

Chemical Composition