1. OD: 2 3/8"-6 5/8" 2. Grade:E,X,G,S 3. Standard: API 4. Upset:IU,EU,IEU 5. HB:Arnco100XT,150XT,300XT, Botn1000,3000

Our company's  drill  pipes are in accordance with API 5D, API SPEC 7 Standards. The material of drill pipe body are chosen by the 1&3 group of API 5D.(Group 1-Grade E75; Group 3-Grade X95, G105, S135).The choice of tool joints is according to the customers requirements, and the tool joints are up to API SPEC7 Standards. 

drill pipe