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Application and characteristics of spiral submerged arc welded pipe
Usage: Spiral submerged arc welded pipe is a metal pipe with spiral seam welded by submerged arc welding process.
Generally used: welded pipe for fluid transportation, metal structure, pile foundation, etc.
Products are widely used in water works, petrochemical industry, chemical industry, power industry, agricultural irrigation, urban construction, 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 structural purposes: as piling pipes, bridges, wharfs, roads, construction pipes, etc.
Welded pipes with larger diameter can be produced with narrower blanks, and welded pipes with different diameter can be produced with blanks of the same width. Low production cost and simple process
Features: Helical submerged arc welded pipe with anticorrosive treatment
The spiral submerged arc welded steel pipe after anti-corrosion treatment is easy to produce large diameter pipe. Spiral submerged arc welding technology is mostly used for large diameter welded pipes.