UPET GROUP CO., LTD.  

Product Name: Oilfield Casing Pipes/Carbon Seamless Steel Pipe/Oil Well Drilling Tubing Pipe Material: Cast Steel Operation Pressure: Atmospheric Pressure Surface Treatment: Galvanized Manufacturing Process: Forging Trademark: UPET Transport Package: Container Specification: 3 1/8",3 1/2",4 1/8",4 3/4",5",6",,6 1/4',6 1/2",6 Origin: China HS Code: 73061900 Product Description Casingoil casing pipeWithmaterial of high-quality Proved by used for many years and the scientific experiments ,the tubing casing model J55, K55,N80, L80 and P110 our company saled were made of after a multi-channel precision machining processes, together with strict quality control procedures.Standard: API 5CT , API 5B1) Sizes: OD 4 1/2"~16"(114.3~406.4mm) 2) Grade: J55, K55, N80, L80, P1103) Standard: API 5CT, API 5Boil casing API 5CT K55,J55 pipe API 5CT Oil Casing Pipe Outer DiameterWall ThicknessGradeThreadLengthinmmkg/mlb/ft4 1/2"114.314.14-22.479.50-15.10J55/N80/P110/K55LTC/STC/BTCR1/R2/R35"12717.11-35.8611.50-24.10J55/N80/P110/K55LTC/STC/BTCR1/R2/R35 1/2"139.720.83-34.2314.00-23.00J55/N80/P110/K55LTC/STC/BTCR1/R2/R36 5/8"168.2829.76-35.7220.00-24.00J55/N80/P110/K55LTC/STC/BTCR1/R2/R37"177.825.30-56.5517.00-38.00J55/N80/P110/K55LTC/STC/BTCR1/R2/R37 5/8"193.6835.72-63.6924.00-42.80J55/N80/P110/K55LTC/STC/BTCR1/R2/R38 5/8"219.0835.72-72.9224.00-49.00J55/N80/P110/K55LTC/STC/BTCR1/R2/R39 5/8"244.4848.07-86.9132.30-58.40J55/N80/P110/K55LTC/STC/BTCR1/R2/R310 3/4"273.0548.73-97.7732.75-65.70J55/N80/P110/K55LTC/STC/BTCR1/R2/R311 3/4"298.4562.50-89.2942.00-60.00J55/N80/P110/K55LTC/STC/BTCR1/R2/R313 3/8"339.7271.43-107.1548.00-72.00J55/N80/P110/K55LTC/STC/BTCR1/R2/R3