Spiral steel pipe, ERW steel pipe manufacturer in China

Founded in 1995, Zhongshun Petroleum Steel Pipe Company Ltd. is a manufacturer of spiral steel pipe, ERW steel pipe, galvanized steel pipe and anticorrosive steel pipe in China. Our main products such as the straight seam pipe and the spiral welded pipe are available with various specifications, according to API, ASTM, EN, JIS, BS, DIN and GB standards. The grades of steel used for our steel pipes include GR.A, X42, H40, J55, K55, S195T, STK400, and Q345.

Our welded steel pipes are often utilized as casing tubes, structural tubing, steel pipe piles, as well as water, natural gas and petroleum pipelines in industries such as oil drilling, construction, water supply, heating system, and more.+ More

    1. ERW Steel Pipes
    2. ERW Steel PipesThe ERW steel pipe is regularly utilized as the raw material to build water pipelines, natural gas pipelines, petroleum pipelines, etc. for long distance transferring of water, petroleum, natural gas, coal gas and pulp, etc. It can also be used in the chemical and electricity transmission industries.
      We are capable of providing you with longitudinal welded pipes with the outer diameter ranging from 21.3 to 630 mm and the wall thickness from 1.8 to 22.2 mm.
    1. 3PE Coating Steel Pipe
    2. 3PE Coating Steel PipeThe 3PE coating steel pipe refers to steel tubing with three layers of PE coating. The multiplayer steel pipe coating provides our products with good impact resistance, abrasive resistance, shock resistance, acid resistance, alkali resistance, salt-tolerance, electric insulation, voltage resistance, high quality and long service life.
    1. Spiral Steel Pipes
    2. Spiral Steel PipesThe spiral steel pipe is ideal for the long distance transferring of water, petroleum, natural gas, coal gas and pulp, etc. Our welded spiral pipes can also be used in the chemical, electricity, irrigation, structural engineering and steel pile industries.
      According to the forming process, the spiral steel pipe can be divided into external and internal controlled roll forming pipes.
    1. Galvanized Steel Pipe
    2. Galvanized Steel PipeThe galvanized pipe is a great solution to transfer low pressure liquid, gas, etc. Contact us now if you are looking for galvanized steel tube for delivering water, sewage, fuel gas, air, heating steam, etc. Our galvanized steel pipe can also serve as structural steel pipe for equipment framework construction applications.
      Our galvanized steel pipe refers to welded tubing with galvanized coating. It features excellent corrosion resistance and rust resistance.
    1. Line Pipes
    2. Line PipesWe can offer two categories of line pipes: SSAW steel pipe and black steel pipe. By changing the forming angle, our range of API 5L line pipes can be made into various diameters while using raw materials of the same width.
      The spirally submerged arc welding technique provides our SSAW pipes with proven roundness and straightness, and the pipe straightening process is eliminated.
    1. Steel Piles
    2. Steel PilesDue to advanced production techniques, our steel pile can be manufactured without the demand for heat treatment, non-destructive test and hydrostatic test.
      Our steel pipe piles are tubular piles with uniform wall thickness. They are often used as structural support piles and cast-in-place concrete piles in construction industry.

Add.: Cai Gong Zhuang Industrial Park, Jing Hai County, Tianjin City, China
Tel.: +86-22-58399254