API 5CT J55 Seamless Oil Casing Pipes with Couplings Used in Oilfield
| Standard | API 5CT latest edition |
| Steel Grade/Material | H40/J55/K55/L80/N80-1/N80Q/L80-13Cr/R95/C90/T95/C110/P110/Q125 |
| Outer Diameter(OD) | 4 1/2”-20”(114.3mm-508mm) |
| Wall Thickness(WT) | 9.5LB/ft-133LB/ft(5.21mm-16.13mm) |
| Length | R1/R2/R3 |
| Packing | Thread protector,black paint and bundling |
| Type of thread | STC/LTC/BTC/OEM |
| Section Shape | Round |
| Technique | Seamless hot rolled |
| Application | Oil and Gas field |
| Place of Origin | China |
| MOQ | 1 ton |
| Transportation | 1. Sea port: Tianjin Xingang port, Qingdao port, Shanghai Luojing port→America, Europe, Africa, Middle East, India, Pakistan, Japan, Korea, Australia...(shipping) 2. Land port: Alataw pass port, Khorgos port →East Asia, Uzbekistan,Kazakhstan,Kyrgyzstan...(Train) Erlianhot port→Mongolia(Train and Truck) Manchuria port→Russia(Train and Truck) |
Baotou Steel has five production lines of OCTG casing & tubing pipes, and two production lines for OCTG couplings. Its annual capacity can reach 400,000 tons of casing & tubing pipes, and 1,000,000 pieces of couplings. Baotou Steel has been already awarded API 5CT certificate by American Petroleum Institute and can manufacture different steel grades of casing, tubing and couplings according to API 5CT standard. Our company supplied casing & tubing not only for the domestic market like CNPC(China National Petroleum Corporation) and SINOPEC, but also for countries across the world like Indonesia, Thailand, Egypt, Venezuela, Russia and Turkey, etc.
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