Tianjin Pengzhan Steel Pipes Co. Ltd. is a manufacturer of Spiral Submerged Arc Welded steel pipe (SSAW). Our company was founded in 2003 and is located in the Anjiazhuang Industrial Zone, Xizhaizhuang Town, Jinghai District, Tianjin, China. Our convenient location enjoys easy access to road, rail and water transportation facilities. Our facility is located adjacent the Beijing-Shanghai Railway, the Beijing-Fuzhou Expressway, the Dandong-Lhasa Expressway and the Port of Tianjin. Tianjin Pengzhan Steel Pipes covers an area of over 86000 square meters with fixed assets of over RMB 501.8 million. The existing staff of 366 employees includes 31 engineering and technical personnel and 5 senior engineers. We can produce over 200,000 tons of SSAW pipes per year.
Our technical capabilities are strong and we have advanced production equipment that includes laser tracking equipment for automatic welding (imported from England), bell and spigot expanding equipment and Lincoln Electric power sources. For NDE and quality control we have equipment for hydrostatic, radiographic, ultrasonic, hardness, drop and impact testing(30J/-60℃) and for metallurgical analysis we have microscopy equipment and a spectrograph (imported from Japan).
Tianjin Pengzhan Steel Pipes has had ISO 9001 Quality Management System Certification since 2004 and is also certified to ISO 14001 for Environmental Management Systems. Our company also has a number of other certifications that includes Chinese Standard SY/T5037-2000 (Certification for Low Pressure Fluid Pipelines), Chinese Standard GB/T9711 PSL1/PSL2 (Certification for Petroleum and Natural Gas Pipelines) and American Petroleum Institute certification for API 5L PSL1/PSL2 pipe. Tianjin Pengzhan Steel Pipes holds a Certificate of Conformation from the CNPC for its HSE Management System and is also certified to Chinese Standard GB/T28001-2001 (Occupational Health and Safety Management). Tianjin Pengzhan Steel Pipes Co., Ltd. is certified to CSA Standard W47.1＂Certification of Companies for Fusion Welding of Steel＂In DIVISON 2, Scope: Fabrication and welding of pile pipe and structural pipe for North America.
We can produce the pipes O.D. from 219mm-3620mm, THK from 5mm-25.4mm, Our piping products are widely used in petroleum and natural gas pipelines, heating and water supply piping, wastewater treatment piping and chemical process piping. Our piping products are also used in a wide variety of structural applications such as bridges, steel structures, pilings, seaport structures and electric power generation installations. We can meet a wide variety of customer requirements by producing SSAW pipe to API 5L PSL1/PSL2, ASTM A252, and GB/T9711 PSL1/PSL2 standards, including steel material specifications to Gr. A-B, Gr. X42-X70, GR.1-3，Gr. L210-L485, Gr. S235 and above, Gr. SS400 and above, and Grade Q235(A,B,C) and Q345(A,B,C,D,E).
Our products are not only popular in China but have also been exported to more than 20 regions and countries including the United States, Canada, Australia, Singapore, Hong Kong, India, Iran, the UAE, Brazil and Chile. Exports to countries outside of China account for more that 60% of our annual production.
Our Mission Statement is“Quality first, customer focused with continual improvement and innovation”