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SSAW, short for Spirally Submerged Arc Welding, means spirally submerged arc welding pipe, SSAW steel pipe is spirally submerged arc welding, also known as spiral steel pipe, spiral welded pipe or spiral pipe.<br/><br/> Spiral steel pipe is widely used in natural gas, petroleum, chemical industry, power, heat, water supply and drainage, steam heating, pressure steel pipe for hydropower station, thermal power generation, water and other long-distance transmission pipelines and piling, dredging, Bridges, steel structures and other engineering fields.
SSAW, short for Spirally Submerged Arc Welding, means spirally submerged arc welding pipe, SSAW steel pipe is spirally submerged arc welding, also known as spiral steel pipe, spiral welded pipe or spiral pipe.<br/><br/> Spiral steel pipe is widely used in natural gas, petroleum, chemical industry, power, heat, water supply and drainage, steam heating, pressure steel pipe for hydropower station, thermal power generation, water and other long-distance transmission pipelines and piling, dredging, Bridges, steel structures and other engineering fields.
SSAW, short for Spirally Submerged Arc Welding, means spirally submerged arc welding pipe, SSAW steel pipe is spirally submerged arc welding, also known as spiral steel pipe, spiral welded pipe or spiral pipe.<br/><br/> Spiral steel pipe is widely used in natural gas, petroleum, chemical industry, power, heat, water supply and drainage, steam heating, pressure steel pipe for hydropower station, thermal power generation, water and other long-distance transmission pipelines and piling, dredging, Bridges, steel structures and other engineering fields.
LSAW steel pipe (Longitudinally Submerged Arc Welding abbreviated LSAW) is a professional expression term for longitudinally submerged arc welding, which is made of a single medium and thick plate as raw material, the steel plate is pressed (rolled) into a tube billet ina mold or forming machine, and is produced by double-sided submerged arc welding and expanded diameter.<br/><br/> The finished LSAW steel pipe has a wide range of specifications, good toughness, plasticity, uniformity and density of the weld, and has the advantages of large pipe diameter, pipe wall thickness, high pressure resistance, low temperature resistance and corrosion resistance.<br/><br/> In the construction of high strength and high quality long distance oil and gas pipelines, most of the steel pipes needed are large diameter thick wall straight seam submerged arc welded pipes.