Specifications

Material: G105, S135, X95, Grade E etc.
Internal coating: DPC, TK34, TK34P, TK34XT, TC2000, TC3000
Size: OD 2 3/8----6 5/8

Usage: As the major part of drill stem, drill pipe connected with Kelly and drill collar, which is used to put torque to drill bit and drill collar.

 

Material: G105, S135, X95, Grade E etc.

 

Standard: According to API Spec 5D standards. ALSO WE CAN SUPPLY DS-1 and NS-1 STANDARD.

 

Hard band: Arnco100XT, Arnco200XT and Arnco300XT; Botn1000, Botn3000, TCS8000, TCS-Titanium, Armacor M etc. Also we can make according to customers’ requirements.

 

Internal coating: DPC, TK34, TK34P, TK34XT, TC2000, TC3000

 

Size: OD 2 3/8”----6 5/8”

 

Length: R1: 5.49-6.71m, R2: 8.23-9.14m, R3: 11.58-13.72m

 

Upset style: IU, EU, IEU