Drill Pipes

Drill Pipes
Description:
Standard: API 5D
Size: 60.3 ~ 168.3mm
Grade: E75, X95, G105, S135
Main feature:
A. The drill rods comply with
the provisions of API SPEC 5D & API SPEC7.
B. The grade of steel are determined according to the requirements of Group 1 & Group 3 of API
SPEC 5D.
C. Drill pipe joints at the same level comply with the provisions under the Standard API SPEC 7.
D. Internal Coating & Hard-banding.