Buy steel pipes from Cangzhou Hongyun Q235B building structure spiral pipe 5040

材质：

Q235B

标准：

SY5040

Spiral steel pipe is a spiral seam steel pipe made of strip steel coil as raw material, extruded at regular temperature, and welded by automatic double-wire double-sided submerged arc welding. Spiral steel pipes are made by double-sided automatic submerged arc welding and are used for transporting general low-pressure fluids such as water, gas, air, and steam. Double-wire and double-sided submerged arc welded spiral steel pipes are made by arcing under the flux layer. The welding method uses the heat generated by the arc burning under the flux layer between the welding wire and the flux to melt the welding wire flux and the base metal. The main features of this product are: first, double-sided submerged arc welding, which not only has a high deposition rate, but also has deep penetration capabilities; second, the arc and welding zone are well protected, the weld quality is excellent, the density is good, and the weld appearance is smooth , smooth, and can meet various performance requirements for welds. Submerged arc welded steel pipes for general low-pressure liquid transportation are made by double-sided automatic submerged arc welding or single-sided welding. They are used to convey general low-pressure fluids such as water, gas, air, oil, and heating steam and welded steel pipes for other purposes. In addition to being directly used to transport fluids, welded steel pipes for low-pressure fluid transportation are also used as the original pipes for galvanized welded steel pipes for low-pressure fluid transportation.
The details of our company’s spiral steel pipe are as follows
Material: Q, QB, Q (M) can be customized:,,,,,,,.
Implementation standards
/This standard is used for ordinary fluid transportation pipelines
/This standard is used for foundation piles such as house construction, docks, bridges, etc.
This standard is used for water, air , for the transportation of low-pressure fluids such as heating steam and gas
For oil and gas industry pipeline transportation systems (,)
For oil and gas industry pipeline transportation systems (,)
Specifications: *m
Theoretical weight formula: (outer diameter wall thickness)*wall thickness*./*meters=tons