Spiral steel pipe itself has no life limit, and the service life is mainly related to the operating environment and production process. Spiral steel pipe operating environment is relatively poor In order to extend the service life, the oute.
1.Petroleum cracking pipe
2.Boiler pipe for refinery,heat-exchanging pipe,seamless steel pipe for pipeline.
Petroleum cracking pipe/Tube
Our company is specialized in manufacturing and selling seamless steel pipes, welded pipes,API pipes ,high pressure cylinder tubes and pipe fittings etc,which are of the most varieties, full specifications, and various models in China.
Alloy Seamless steel pipe details as belows:
2.Material:10#,20#,35#,15CrMo,13CrMo44 and so forth.
3.Application as follows:
1) Alloy pipe: the seamless steel pipe features resistance to high pressure,high/low temperature and corrosion and is used in the industries of petroleum,chemical engineering and electric power as well as boiler.
2) High-pressure boiler pipe: Temperature-resistant seamless steel pipe for high-pressure boiler.
3) High-pressure seamless for petroleum cracking and fertilizer making equipments: Boiler pipe for refinery,heat-exchanging pipe,seamless steel pipe for pipeline.
4) Low and medium pressure boiler pipes: Over-heat pipe for low and medium pressure boiler,boiling water pipe,locomotive smoke pipe(big and small).
5) Fluid pipe: Fluiding feeding.
6) Structural pipe: For common structure.
7) Line pipe:Carrying gas,water or oil in the industries of petroleum and natural gas.
8) Hydraulic prop pipe: Hydraulic support and prop
9) Ship pipe: Pipes for ship,boiler and over-heater.