The wide application of spiral steel pipe

　　Spiral Welded Steel Pipe is a kind of steel which is widely used in industry and construction industry. It is a spiral seam steel pipe made of double - wire double - wire submerged arc welding process, which is used as the raw material, often extruded in temperature, and is welded by automatic double - wire double - side submerged arc welding process. It is mainly used in water engineering, petrochemical industry, chemical industry, electric power industry, agricultural irrigation and urban construction.

　　The Spiral Welded Steel Pipe pressure fluid transportation is mainly used for transporting pipelines of oil and natural gas. The spiral seam high frequency welded pipe used for pressure fluid transportation is welded by high frequency lap welding and used for high pressure Ssaw Carbon Spiral Welded Steel Pipe with spiral seam for pressure fluid transportation. Steel strong bearing capacity, good plasticity, easy processing and welding molding; general low-pressure fluid transport with spiral submerged arc welded steel pipe, using double-sided automatic submerged arc welding or welding method made for SSAW pipe water, gas, air and steam conveying low pressure fluid.