spiral doublefaced submergedarc welded pipes


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What is a spiral steel pipe? - ugsteelmill

Jul 24, 2018 · Spiral steel pipe is made by steel coil, extrusion forming under the normal temperature, then taken the technology of double wire and double-faced submerged-arc welded. Spiral steel pipe, also known as spiral or helix spiral steel pipe, is a low-carbon steel or low-alloy structural steel strip at a certain helix angle (called molding angle Spiral Welded Steel Pipe blogMar 25, 2021 · Spiral steel pipe , additionally known as SSAW steel pipe or spiral welded spiral pipe, are made by sizzling rolled strip, it is made by extrusion forming underneath the normal temperature, after which welded by taking the expertise of double wire and double-faced submerged-arc. Bevelled pipe ends are welded by a special group underneath the SSAW Pipes, Spiral submerged-arc welding pipes,Spiral Spiral Submerged-arc Welded steel pipe technological process. Spiral welded pipe production by submerged arc method is based on using tandem welding technique for joining inside and outside coil edges, which have been trimmed and beveled by carbide milling for high quality weld structure. Cangzhou Spiral Welded Steel Pipes Group Co..Our company has thirteen spiral steel pipe production lines now. We can produce double-faced submerged-arc welded pipe, whose diameter is from 219 to 3, 500 mm and the wall thickness is from 6mm to 28mm. The brand of our product is WUZHOU and our products are comply with the standard of SY/T5037-2000, GB/T9711-2011 and API Spec 5L and api 5l Spiral Welded steel pipes ZS Steel PipeSpiral Welded steel pipes Spiral Welded steel pipes Spiral Welded steel pipes are made by steel coil, extrusion forming under the normal temperature, then taken the technology of double wire and double-faced submerged-arc welded. During molding process of spiral welded steel pipe, steel plate has uniform deformation and light residual stress Company Profile_Cangzhou Spiral Welded Steel Pipes Group Our company has thirteen spiral steel pipe production lines now. We can produce double-faced submerged-arc welded pipe, whose diameter is from 219 to 3, 500 mm and the wall thickness is from 6mm to 28mm. The brand of our product is WUZHOU and our products are comply with the standard of SY/T5037-2000, GB/T9711-2011 and API Spec 5L and About Us_Cangzhou Spiral Steel Pipe (Group) Co., Ltd.It has an annual output of 600,000 tons of spiral steel pipes, 300,000 tons of LSAW, and 200,000 tons of seamless steel pipes. CSPG has thirteen sets of SSAW pipe production lines, primarily producing double-faced submerged-arc welded pipes of diameters 159-3500mm, wall thickness 5-28mm, and material gradesQ235ABQ345L245L360and X42 submerged arc spiral steel pipes welded - Seamless Steel PipesHSAW pipes are mainly used in Guiping] [spiral welded pipe - Guiping spiral welded pipe submerged arc spiral steel pipes weldedCommonly used spiral steel pipe standards are generally divided into SY / T5037-2008 (Ministry of standard, also known as general fluid pipes with spiral submerged arc welded pipe), GB / T9711.1-2008 (GB, also known as Seamless Pipe|Hot Rolled/Cold Drawn Steel Pipe|Oil Casing CSPG has an annual output of 600,000 tons of spiral steel pipes, 300,000 tons of LSAW, and 200,000 tons of seamless steel pipes. CSPG has thirteen sets of SSAW pipe production lines, primarily producing double-faced submerged-arc welded pipes of diameters 159-3500mm, wall thickness 5-28mm, and material gradesQ235AB, Q345, L245, L360, and X42 Cangzhou Spiral Steel Pipe Group Co. - spiral steel Cangzhou Spiral Steel Pipe Co., Ltd is the professional manufacturer and operator of Spiral Submerged Arc-welded Steel Pipe, ERW steel pipe, Seamless Steel pipe, Hot-Rolled Seamless Steel Pipe, Cold-drawn Seamless Steel Pipe, the Flange and Elbow. Professional China Sawl Spiral Welded Steel Tube - SSAW Spiral steel pipe was made by steel ciol, extrusion forming under the normal temperature, take the technology of double wire and double-faced submerged-arc welded. Spiral steel pipe was mainly used in public waterworks, petrochemical industry, chemical industry, electric power industry, agricultural irrigation and urban construction etc. Pipe info chat for LSAW steel pipe - Sunny SteelPipe info chat for LSAW steel pipe LSAW (Longitudinally Submerged Arc Welded Steel pipes) in leaflets plate as raw material, the steel plate in the mold or molding machine pressure (volume) into using double-sided submerged arc welding and flaring from production. Specification. Pipe O.D:406.4-1422.4mm16-56in Pipe Length:Max.12.2m(40ft) Spiral Weld Steel Pipe Steel Pipe For Liquid Transmission Spiral Weld Steel Pipe Steel Pipe For Liquid Transmission. Description:Spiral Steel Pipe - East Steel Pipe - Steel Pipe Manufacturer; Spiral steel pipes are made by steel coil, extrusion forming under the normal temperature, then taken the technology of double wire and double-faced submerged-arc welded. During molding process of spiral welded steel pipe, steel plate has uniform ODM Manufacturer High Quality Carbon Steel Pipe - SSAW Spiral steel pipe was made by steel ciol, extrusion forming under the normal temperature, take the technology of double wire and double-faced submerged-arc welded. Spiral steel pipe was mainly used in public waterworks, petrochemical industry, chemical industry, electric power industry, agricultural irrigation and urban construction etc. China Spiral Steel Pipe Suppliers, Manufacturers, Factory Spiral steel pipe is a spiral seam steel pipe which is made of steel coiled coil as raw material, which is often heated and extruded, and welded by automatic double wire double-sided submerged arc welding process. The advanced double-sided submerged arc welding process can achieve welding at the best position, and it is not easy to have defects

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