No matter new buyer or aged buyer, We believe in prolonged expression and trustworthy relationship for Factory supplied Sewage Pipe China Factory Tianjin Anti-Corrosion PU Coating Steel Pipe, Living by top quality, development by credit rating is our eternal pursuit, We firmly believe that following your check out we are going to become long-term companions.
No matter new buyer or aged buyer, We believe in prolonged expression and trustworthy relationship for China Steel Pipe, Marine Platfor Pipe, Wide selection and fast delivery for you! Our philosophy: Good quality, great service, keep improving. We are looking forward that more and more oversea friends join in our family for further development near the future!

Spiral pipe, also known as spiral steel pipe or spiral welded pipe, is made of low carbon structural steel or spiral welded pipe

Low alloy structural steel strip is rolled at a certain helix angle (called forming angle) Tube blank,

It can be made of narrow strip steel production of large diameter steel pipe;

Spiral pipe is mainly used for oil and natural gas transmission pipeline, and its specification is used outside

Diameter * wall thickness. If spiral pipe has single side welding and double side welding, welded pipe shall be guaranteed

The hydraulic test, tensile strength and cold bending performance of the weld meet the requirements.

Welded steel pipes are steel pipes made of steel plates or strips that are crimped and welded, and are generally 6 meters in length. The production process of welded steel pipe is simple, the production efficiency is high, the variety and specification are many, the equipment investment is small, and the application is wide.The steel pipe will be packed in seaworthy packing such as steel strips bundles. If you have any special requests on this, please let us know advanced. We will refer to your email kindly.

Typical application

No matter new buyer or aged buyer, We believe in prolonged expression and trustworthy relationship for Factory supplied Sewage Pipe China Factory Tianjin Anti-Corrosion PU Coating Steel Pipe, Living by top quality, development by credit rating is our eternal pursuit, We firmly believe that following your check out we are going to become long-term companions.
Factory supplied China Steel Pipe, Marine Platfor Pipe, Wide selection and fast delivery for you! Our philosophy: Good quality, great service, keep improving. We are looking forward that more and more oversea friends join in our family for further development near the future!