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

50# steel round bars

50# hot rolled round bars and 50# forged round bars are belong to the high strength carbon structural steel, after quenching,50# hot rolled and forged round bars have high strength and hardness.

H11/4Cr5MoSiV round bar

H11/4Cr5MoSiV round bar used in aluminium casting die, hot squeezing die, and piercer bar; could also be used in making structures that can bear 400-500°C in making planes and rockets.

GB713 Q345R Pressure Vessel And Boiler Steel Plate

KUNFENG had set up five department to service our clients of GB713 Q345R Steel Plate. These department have different charge of GB713 Q345R plate in our company.

API5L X46 PSL2 LSAW steel pipeline

API5L X46 PSL2 LSAW steel pipeline is under GB/T9711-2011 PSL2.Used for onshore and offshore oil and gas pipelines requiring critical service, high performance and tight tolerances.