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Small knowledge of spiral steel pipe
Date:2020-01-03      Views:350Time      Label:Small knowledge of spiral steel pipe

Spiral steel pipe is a kind of steel widely used in industry and construction. It is a spiral welded steel pipe with strip coil as raw material, often warm extrusion forming and automatic double wire double side submerged arc welding process. Mainly used in water engineering, petrochemical industry, chemical industry, electric power industry, agricultural irrigation, urban construction.


Spiral steel pipe for liquid transport: water supply, drainage. For gas transmission: gas, steam, liquefied petroleum gas. For structural purposes: for piling pipes and Bridges; Piers, roads, pipes for building structures, etc. It plays a big role in transporting gas and transportation.


Spiral welded steel pipe is mainly used for conveying oil and natural gas. Spiral seam high frequency welded steel pipe for pressure fluid transportation, and spiral seam high frequency welded steel pipe for pressure fluid transportation, which is welded by high frequency lap welding method. Steel tube has strong bearing capacity and good plasticity, which is convenient for welding and processing. Spiral welded steel pipe for general low-pressure fluid transportation, which is made by double-side automatic submerged arc welding or single-side welding for general low-pressure fluid transportation such as water, gas, air and steam.


Spiral steel pipe and our life is also closely related, our drainage, exhaust, gas, gas are inseparable from the help of spiral steel pipe.