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Welded pipe
The main purpose of alloy steel pipe is used in power plant, nuclear power, high pressure boiler, high temperature superheater and reheater and other high pressure and high temperature pipeline and equipmen
It is used in carbon steel, alloy structural steel and stainless and heat-resistant steel to do the material, hot rolled (extruded, expanded) or cold rolled (drawn) and become.
Alloy pipe has a hollow cross-section, used in large quantities as a pipeline for the transportation of fluids, such as pipelines for the transportation of oil, natural gas, gas, water and certain solid materials.
Compared with solid steel such as round steel, alloy steel pipe is lighter in weight when the bending and torsion strength is the same.