OCTG Pipes & Accessories

We, Cangzhou High Booming Pipe Equipment company, are specialized in producing API 5CT seamless steel casing and tubing. At the same time, we also widely deal with Seamless Pipe, Welded pipe and Hollow sections. For Casing and tubing, we mainly supply the threads such as BTC, STC, LTC, EUE, NUE and XC . XC thread means an external thread on one end and an internal thread on the other. This kind of casing pipes can connect each other directly without couplings. Below is the

J55 API seamless oil tubing is very common in oil drilling field. It is often used in shallow oil and gas extraction or water wells due to its low grade and price. Product Description Standard: API 5CT Steel grade:H40, J55, K55, N80, L80, P110, Q125 OD of Tubing: 2 3/8" - 4 1/2" (60.3mm-114.30mm) Thread: EUE ( Exteral Upset End), NUE ( Non Upset End) Length:R1( 6.10-7.32m ), R2( 8.53-9.75m), R3(11.58-12.80m)) TUBING PIPES STANDARD: API SPEC 5CT Outside Diameter Specified(mm)

The N80 oil and gas API casing pipe contains N80-1 and N80-Q types. These two materials are consistent in the chemical composition and mechanical properties, and are just different in the heat treatment. This type of product is commonly used in the oil drilling process. As its mechanical properties are higher than J55 and K55 types, it can be applied to some slightly more complicated formations. With deeper down hole depth than J55 and K55 types, it can be used for the