Longway 2-7/8'' oil drill pipe

Thickness:6.5 - 12.70 mm,from 6.5mm to 12.7mm
Section Shape: Round
Outer Diameter:73 mm
Place of Origin:Hebei China (Mainland)
Secondary Or Not:Non-secondary
Application:Drill Pipe
Surface Treatment: parkerizing, copper coating, galvanized
Alloy Or Not: Non-alloy
price:low
feature:high strength
OD: from 50mm to 127mm
Length: R1 R2 R3
Standard: API 5DP,API
Hebei Longway Petroleum Equipment Co., Ltd.
Contact:Elena QQ:499558035
Mob: 0086-18333180315 Skype: lwdpsales-Elena
Email: lielana@outlook.com