Specifications of oil well casing
Dimension range(OD inch): 4-1/2---20
Dimension range(OD mm): 114.3---508ã??ã??
Standard: API SPEC 5CT
Pipe Type: Seamless (SMLS)
Main Steel Grade: H40, J55, K55, N80, N80Q, L80, T95, P110 etc
Type of Casing: Plain, BTC, STC, LTC, Other Premium Thread
Length:R1(4.88-7.62m), R2(7.62-10.36m), R3(10.36-14.63m)
Surface Treatment: Anti-corrosion Water Based Paint
Packing: Protection Caps on both ends and in bundles with steel strips and two tags as per export requirements
Application: Used as the architectural retainer for the walls of oil, gas wells
If you consider the casing and tubing of our business piping project, please call and quote.
