Threeway Steel Supply LSAW Steel Pipe

[url=https://www.threeway-steel.com/]Threeway Steel Supply LSAW Steel Pipe

What is LSAW steel pipe?
Longitudinal submerged arc welded is produced by using a single medium and thick plate as the raw material, pressing (rolling) the steel plate in a mold or forming machine into a tube blank, using double-sided submerged arc welding, and expanding the diameter. The steel plate feed amount can be automatically adjusted according to different steel grades, wall thicknesses, and plate widths. At the same time, the deformation compensation function effectively avoids the adverse effects of mold deformation on the forming and ensures the flatness of the full length of the steel plate during the pressing process. The feeding step is uniform during forming, ensuring the roundness of the tube blank and the flatness of the welding edge. The finished product has a wide range of specifications, and the weld has good toughness, plasticity, uniformity, and compactness. It has the advantages of large pipe diameter, pipe wall thickness, high-pressure resistance, low-temperature resistance, and strong corrosion resistance.

Application of LSAW steel pipe
1. Fluid service
2. Low-pressure fluid service
3. Pipelines for low-pressure fluid service
4. Pressure purposes
5. Pipe piles
6. Cold-formed welded structural hollow sections of non-alloy and fine grain steels
7. The pipeline transportation system of petroleum and natural gas industries(Class A steel pipe)
8. Using as casing or tubing for wells of petroleum and natural gas industries