Tianjin Pipe Group Corporation (TPCO) is a global seamless pipe manufacturer in China with headquarter located in Tianjin, a dynamic, fast developing industrial city in North China. Its core business is manufacturing seamless steel pipes that attains to the advanced international standard.
The annual production capacity of TPCO is 4.45 million ton steel pipes, in which 4 million tons are seamless pipes, and 450,000 tons are HFW welded pipes. The main products are casing, tubing, green drill pipe and line pipe. The others are high-medium and low pressure boiler tube, high-pressure cylinder tube, hydraulic support pipe, mechanical pipe, fluid transmission pipe and others. TPCO has been striving to develop its own high quality product series. Besides API series products, TPCO has also own the proprietary TP series products and premium connection series products.
TPCO has the advanced equipment and technology for steel making, pipe rolling and pipe finishing. Its 7 rolling facilities cover all 4 types of seamless pipe rolling equipment, which are MPM, PQF, ASSEL and REM. Among these rolling facilities, the high precision 3-roll continuous rolling mill – PQF (Premium Quality Finishing).
TPCO has built one HFW 355 and one HFW 660 mill for producing high quality HFW pipes with the O.D. range from 5” (127mm) to 26” (660mm), W.T. from 0.126” (3.2mm) to 0.866” (22.0mm). The welded pipes includes mainly casing, line pipe, fluid transmission pipe and round structural pipe, which are in conformity with API,ISO, JIS, EN, GB (China National Standards) and other specifications according to customer’s requirement.
TPCO also has the international advanced anti-corrosion and insulation production line, including pipes with diameters from Φ76 to Φ1016mm with external coating and from Φ108mm to Φ508mm with internal coating.
TPCO has obtained the API Certificate of Authority to Use API Official Monogram, the certifications of ISO9001 series of quality systems, ISO14001 environmental protection system, OHSMS-18001 Occupational Health & Safety Management System, the inspection exemption in seamless casing exporting honored by the National Bureau of Quality Inspection and in succession certifications by about 100 national oil companies, international oil companies, engineering companies and end users in other industries.