219.1 mm SSAW.SSAW steel pipe is short for Spiral Submerged- Arc Welded Steel Pipe.It is a type of spirally welded steel pipe produced by using the double-sided submerged arc welding method.We use narrower plates or hot rolled coils to form Spiral welded steel pipe,which will lowers their production costs significantly.Carbon Steel SAW,LSAW,HSAW Pipes and TubesLSAW (submerged arc welding) pipes and tubes are of two types; the spiral type (known as HSAW) and the longitudinal known as (DSAW) Table Of Content Carbon Steel
Short Description SAWH pipe submerged-arc helical welded pipe tubular product having one helical seam produced by the submerged-arc welding process SSAW pipe Spiral submerged-arc welded pipe Specification Product SSAW Pipe,Spirally Submerged Arc Welding Pipe Application Used for Oil/Gas/Water transmission,Construction Structure Parts Size OD 168mm-3048mm WT 3-30mmResidual stress prediction in submerged arc welded spiral Jan 01,2012·Abstract.Submerged arc welding (SAW) is generally the preferred method for joining the seam edges of large diameter spiral pipes.The quality control of the welded pipes usually consists of a hydrostatic test in which water is pumped into the pipe.High pressure hydrostatic tests can moderate tensile residual stress caused by the welding process.SSAW Steel Pipe - SHINESTAR STEEL GROUP CO.,LTD.API 5L Line Pipe.SY/T5037 Spiral submerged arc-welded steel pipe for pipelines for low pressure field fluid service.SY/T 5040 Spiral submerged arc-welded steel pipe piles.CJ/T 3022 Spiral submerged-arc welded steel pipe for municipal heat supply.IS 1978 Steel tubes for use in transportation of oil; gas Petroleum products
Jun 26,2016·1.SSAW spiral welded steel pipe 2.OD:219-2620mm 3.WT:6-30mm 4.Material ASTM A53 Q235B Q345B 5.Hot rolled plate,Spiral Submerged Arc WeldingSeamless Steel Pipe|Carbon Steel Pipe|Welded Steel Pipe The annual yield of SSAW pipe with outside diameter 219mm-3620mm,wall thickness 5-25.4mm and steel grade B-X80 is 1,000,000 tons.its two steel pipe production lines,one for spiral submerged arc welded (SAW) steel pipe and one for longitudinal submerged arc welded (SAW) steel pipe,are respectively comprised of two sets of main machines and 1 Spirally welded steel pipes ,Experts in Manufacturing and Exporting Seamless Pipe,Spirally Submerged Arc Welding Pipe and 521 more Products.A
The difference between them is the way they are welded.In LSAW pipes,the welding is longitudinal,which means that steel (hot rolled coil plate) is rolled into a pipe and the seam is welded longitudinally.In the SSAW type,steel coils are welded spirally,like a helix,so that the coil (strip) assumes the shape of a pipe.What is a spiral steel pipe? - ugsteelmillSpiral 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
Post A Inquire