Casing pipe API SPEC 5CT

Casing pipe API SPEC 5CT

Application

Tubing is used to extracting petruleum and natural gas from a well.

Casing serves as walls of a well.

Details

Size O.D.: 6.0-820.0mm W.T.: 1.0-80.0mm Length: Max.12000mm

Grade and Chemical Composition(%)

Grade C Si Mn P S Cr Ni Cu Mo V

J55(37Mn5) - - - ≤0.030 ≤0.030

N80(36Mn2V) - - - ≤0.030 ≤0.030

Mechanical Properties

Grade Tensile Strength(Mpa)≥ Yield Poing(Mpa)

J55 379-552 517

N80 552-758 689

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