Spiral steel pipe It is a kind of spiral seam steel pipe, which is formed by warm extrusion and automatic double-sided submerged arc welding process. adopting advanced double submerged arc welding technology, welding can be realized in the best position, and defects such as wrong edge, welding deviation and incomplete penetration are not easy to appear, and the welding quality is easy to be controlled. So what are the uses of spiral steel pipe? Let's learn about it together with Xiaobian!!!
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Spiral steel pipe is mainly used in water supply engineering, petrochemical industry, chemical industry, electric power industry, agricultural irrigation and urban construction. It is one of the 20 key products developed in China.
For liquid transportation: water supply and drainage. For gas transportation: gas, steam, liquefied petroleum gas. For structure: pile driving pipe, bridge, wharf, road, building structure pipe, etc.