black steel oil well casing pipe

Min Order:1 piece

Industry:Minerals & Metallurgy

Standard: API, ASTM, BS, API 5L, ASTM A106-2006, BS 1387, ASTM A 53 / BS 1387-1985

Grade: 16Mn, API J55-API P110, Q195-Q345, ST35-ST52, 16Mn, API J55, Q345, St52

Thickness: 0.7 - 14 mm

Section Shape: Round

Outer Diameter: 21 - 273 mm

Secondary Or Not: Non-secondary

Application: Oil Pipe

Technique: ERW

Certification: BSI

Surface Treatment: Galvanized