Specification :

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) - - - d0.030 d0.030 - - - - -
N80(36Mn2V) - - - d0.030 d0.030 - - - - -

Mechanical Properties

Grade Tensile Strength(Mpa)e Yield Poing(Mpa)
J55 379-552 517
N80 552-758 689