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Key Specifications/Special Features: Casing pipe and Tubing Outer diameter: 60.3~5...
Specifications of API 5CT J55 oil well casing Dimension range(OD inch): 4-1/2---20 ...
Casing Pipe: Technical standard: API SPEC 5CT、API SPEC 5B Product grade: H40、J5...
Process: Seamless Standard: API 5CT Out Diameter:Casing: OD 4 1/2"- 20" (114.3mm-50...
We, Hebei Borun Petroleum Pipe Manufacturing Co.,Ltd are an international manufactu...
Petroleum casing is an important equipment for oil drilling. The thread surface of oi...
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Standard API-5L, SY/T5037-2012 Grade : Q235B,Q345B,SS400, S235JR, X70 Thickness: 6...
Caluanie (Oxidative Partition Thermostat, Heavy Water) Appearance: Transparent liqu...
API 5L anti-rust black painting lsaw pipe Company Hebei Borun Steel Trade Co., Ltd ...