casing and oil tubing, China casing and oil tubing Supplier

casing and oil tubing - sp0005

casing and oil tubing For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale casing and oil tubing, Made in China, High Quality Products!, China casing and oil pipe, pipe and tube Supplier, Manufacturer.

Casing and oil tubing
API SPEC 5CT: Specification for casing and tubing
API SPEC 5B:Specification for treading,gauging and tread inspection of casing, tubing and line pipe threads
Application fields:Petrol,natural gas and coal bed gas exploitation engineering
Main steel grades: H40,J55,M65,N80-1,N80Q,L80,C90,C95,P110,Q125,FS140
Casing size: OD 4-1/2 to 20?tubing size:2-3/8?41/2?WT: 0. 205? 0.635?
Type of end finish: STC,LTC,BTC,Special thread,NUE,EUE
Length range:R1(4.88-7.62m)R2(7.62-10.36M)R3(10.36 or longer)
Pls contact me via jenny(at)hnssd(dot)com / +86 731 88678519 +86 18229475022

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Hunan shinestar steel rgoup

Address: Hunan Steel Industrial Zone,Tianxin Special District, changsha,china, changsha, Hunan, China, 410014
Tel: 8673188678519
Founded in 1978, Hunan Shinestar Steel Group, the predecessor branch of China's Oil and Gas Pipeline Science Research Institute, is a professional manufacturer and stockist of steel products with five factories.