OCTG API 5CT Casing pipe

In most cases, casing pipe gets seamless steel pipe as the raw material. But some big sizes with special wall thickness need to choose straight seam pipe( ERW or LSAW) as the pipe body. The chosen steel pipes must be processed operating screw strings at both ends. One end is attached to the coupling, while the other end is outfitted with the thread protector.

Product Details Company Profile

Description

API 5CT J55/K55 Casing pipes

Process: Seamless
Standard: API 5CT
Out Diameter:Casing: OD 4 1/2"- 20" (114.3mm-508mm)
Wall Thickness:0. 205"- 0.875" (5.21mm-22.22mm)
Steel Grade: J55,K55,M65,N80-1,N80Q,L80-1,L80-9Cr, L80-13Cr,C90,C95,T95,P110,Q125
Surface:Corrosion proofing water based paint
Uses:Casing serves as well sidewall.
Type of End-Finish: PE,STC,LTC ,BTC
Heat treatment:Normalized, Quencher+Temper

Lengths: