Well Casing serves as well sidewall.
Uses:Well Casing serves as well sidewall.
Standards and Technical Conditions for Supply:API Spec 5CT ISO13680
Grade: J55, K55, N80-1,N80-Q, L80-1, L80-9Cr,L80-13Cr,C95, P110.
Tread types: NUE, EUE, VAM, STC, LTC, BTC, special clearance, XC,VAM TOP,NEW VAM.
Dimension: OD: 114.3-508mm WT: 5.21-16.13mm