Line Pipe

OD: 21.3—660.4mm
WT: 1.8--22mm
Length: 3--18m
Grade: Gr. A, Gr. B, X42-X100, P235TR1, S235JRH, J55, K55, Q235B
Standard: API 5L, ASTM A53, ASTM A252, EN10217, EN10219

Application: For line pipe in petroleum and natural gas, water and gas, mineral slurry, also for chemical industry, electric power engineering irrigation, building structure and pile driving etc.

Founded in 1995,Tianjin Zhongshun Petroleum Steel Pipe Co., Ltd. is a professional manufacturer of petroleum steel pipes in China, covering an area of 300,000 square meters, with investment of USD 37 million in total and more than 450 employees. Equipped with 3 longitudinally H.F. welded pipe mills, 6 spirally double-side submerged arc welded pipe mills, 2 anti-corrosion pipe mills, the company can manufacture 600,000 tons of welded steel pipes per year.

ERW Steel Pipe
Outside Diameter: 21.3-660.4mm
Wall Thickness: 1.0-22mm
SSAW Steel Pipe
Outside Diameter: 219-3048mm
Wall Thickness: 5.0-30mm
Anti-corrosion Coating
FBE, 2PE, 3PE, 2PP, 3PP, epoxy coal asphalt, inside and outside solvent free epoxy lining, cement mortar lining, etc.

Standards: API, ASTM, EN, JIS, BS, etc.
Steel Grade: GR.A, GR.B, X42-X100, J55, K55, S195T, S355J2H, ST33, ST42, STK400, STK500, Q235, Q345, etc.

Certificate: ISO9001-2000, API 5L, API 5CT, EN10217, EN10219

Our steel pipe has been exported to more than 30 countries and regions, such as the U.S.A., Canada, Australia, Russia, Brazil, Iran, UAE, SA, India, Malaysia, Thailand, South Korea, Singapore, Hong Kong, etc.