API 5CT Casing Pipe

Standard: API 5CT

Grade:H40, J/K55, N80-1, N80-Q, L80, P110, Q125

Size:4 1/2” – 20”

API Connection: STC, LTC, BTC

Premium Connection

VAM: NEW VAM ,VAM TOP, VAM TOP HC ,VAM TOP HT ,BIG OMEGA, HW-ST, VAM ACE

Tenaris- Hydril: PH-6,CS, PH-4, SLX, T3SB, BLUE, STL.

Hunting: SL-HT, SL-HC ,TH HD, BOSS, APEX, SL-FLUSH.

JFE: FOX, BEAR, TIGER, NSCC, NSCT.

RL-4S, OTTM, OTTG

Our products are unique for its high quality green pipe, strict quality control,advanced test and lab equipments. The green pipe are mainly from well-known steelcompanies like TPCO, BAOSTEEL, BAOGANG GROUP, ANSTEEL, HENGYANG VALIN, ANHUITIANDA and so on. Test instruments are imported from USA and Japan.

Tianjin Zhongkuang International Trading Co., Ltd is not only the export department ofHebei Zhongkuang Steel Pipe Manufacturing Co., Ltd but also close partner withwell-known Casing and Tubing, Line Pipe, Seamless Pipe manufacturers like TPCO,BAOSTEEL, BAOGANG GROUP, ANSTEEL, HENGYANG VALIN, HEILONGJIANG JIANLONG and soon. Our aim is to provide internal and international clients with high qualityoilfield equipments.

Our main products are API 5CT Casing and Tubing, Premium Connection, 16 to 30 InchConductor Pipe, Wire Wrapped Screen and API 5L Seamless, ERW, SAW Line Pipewith standard of API, DIN, JIS, GB, ASTM and others. We insist on themanagement theory of quality-first and constantly improving our skill andhaving produced a lot of qualified products for the industries includingelectricity, chemical, petro-chemical, pharmaceutical, boiler, heating,ship-building and the construction industry. Our products are exported to Southand East Asia, Middle East, Europe and American, and enjoyed good reputation.