Thickness:6.88 - 12.70 mm

Section Shape: Round

Outer Diameter:73 mm

Place of Origin:Hebei China (Mainland)

Secondary Or Not: Non-secondary

Application:Drill Pipe

Technique:ERW

Certification:API

Surface Treatment: parkerizing, copper coating, galvanized

Special Pipe:API Pipe

Alloy Or Not: Non-alloy

price:low

feature:high strength

Grade:12Cr1MoV,10CrMo910,Cr5Mo,13CrMo44,12Cr2Mo,34CrMo4,13CrMo45,12CrMo195,35CrMo4,Cr-Mo alloy

Standard: API 5DP,API

Hebei Longway Petroleum Equipment Co., Ltd.

Contact:Elena    QQ:499558035

Mob: 0086-18333180315  Skype: lwdpsales-Elena

Email: lielana@outlook.com