leading design & processing facilities, experienced technicians & experts, excellent know-how, and strict QC & management system

With two important considerations, quality and economy, Teda Special Pipe Co Ltd supplies site-accepted drill pipes to global customers in oil field industry. Its leading design & processing facilities, experienced technicians & experts, excellent know-how, and strict QC & management system ensure good site performance of its drill pipes.

u  Raw Material Quality

 S≤0.003%, P≤0.015%, and the physical quality has reached high- performance steel standard.

  

u  Excellent Toughness

The absorbed energy of drill pipe body, weld zone and tool joints is far higher than the specifications of API 5DP.

u  Traceability

Drill pipe assemblies are produced by welding tool joints to an upset and heat-treated pipe body. The key parts above of drill pipe are given a code and recorded for traceability.

u  Advanced Design

The transition of upset ends is designed smoother and longer according to practical demands, to reduce stress concentration and eventually ensure long-life performance.

u  Strict straightness

The eccentricity between the pipe body and upsetting part, the alignment between the pipe body and tool joint, and the full-length straightness of drill pipe are far higher than the specifications of API 5DP.

For more information please visit www.chinateda.com

API Drill Pipe