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
KWK Steel Co.,Ltd
Tel/Fax:+86-574-82050027
Email:culture007@gmail.com
Address:Haishu District,Ningbo,China