Octal supply API 5L welded (ERW, EFW, LSAW, SSAW) steel line pipe in Gr B, X42, X46, X52, X56, X60, X65, X70, X80 PSL1, PSL2 and for sour service (NACE pipe).Line pipe brief introduction. API 5L steel line pipe is for oil and gas industries pipelines, developed for different working environments.ASTM A252 Pipe Pile Specifications (In seamless & welded SSAW or Dsaw Spiral Steel PipeWelded pipe pile referred as ERW (electric resistance welded), LSAW (Longitudinal Arc Sub-merged Welding) and DSAW/SSAW (Spiral Arc Welded Pipe). Chemical composition and Mechanical Properties ASTM A252 allows a limit of phosphorous maximum at 0.050%, This is because P will make steel more fragile and break, further more higher P is not good SSAW or Dsaw Spiral Steel PipeAdvantages of Spiral Welded Pipe SSAW - Zhangzhou Steel PipesThe spiral welded pipe is made up of hot-rolled coiled steel using a double-sided submerged arc welding method. The welding process allows the steel pipes manufacturers to produce large-diameter steel pipes suitable for different applications. Our manufacturing facilitys main focus is to produce SSAW steel pipes.
1.The spiral steel spiral steel coil as raw materials is steel, often warm extrusion, with automatic double- wire submerged arc welding process double- sided spiral welded steel pipe; 2. Standard GB/T9711.1, API 5L, ASTM A53, ASTM A500, ASTM A672, DSAW Pipe Nap Steel North American Pipe & Steel SSAW or Dsaw Spiral Steel PipeDSAW Pipe. Double Submerged Arc Welded pipe (DSAW) if cold formed from a single piece of steel plate by rolling or pressing. The longitudinal seam is welded both inside and outside using the submerged arc welding process. Each piece is often cold expanded to meet tight dimensional tolerance.DSAW Pipe Nap Steel North American Pipe & Steel SSAW or Dsaw Spiral Steel PipeDSAW Pipe. Double Submerged Arc Welded pipe (DSAW) if cold formed from a single piece of steel plate by rolling or pressing. The longitudinal seam is welded both inside and outside using the submerged arc welding process. Each piece is often cold expanded to meet tight dimensional tolerance.
DSAW,DSAW Pipe,DSAW Steel Pipe,Double Submerged Arc Welded Steel Pipe,DSAW welded carbon steel pipe,DSAW Carbon Spiral Steel Pipe,Useless:For oil, natural gas transportation pipelines, water pipelines, and building structures use. Spec:Q235 SS400 16Mn GrB-X70 L245-L485.Difference between ERW Pipes, SSAW Pipes and LSAW Pipes SSAW or Dsaw Spiral Steel PipeSpiral submerged arc welded (SSAW) pipes has spiral welding joints and the pipes are welded and formed at the same time. The strip steel with the same specification can produce SSAW pipes with various diameters. The welding joints can avoid major stress and have better force resistance.Difference between erw and saw steel pipe, Sunny Steel SSAW or Dsaw Spiral Steel PipeDifference between erw and saw steel pipe is also known as soft steel, the carbon content is from 0.10 to .30% and easily accepted by various processing such as forging, welding and cutting, commonly used in the manufacturing chain, rivets, bolts, shafts, etc.
114mm round flexible dsaw/ssaw spiral steel pipe. Country/Region China. Main Products steel pipe,square steel pipe,galvanized pipe,spiral steel pipe,rectangular steel tube. Total Revenue US$2.5 Million - US$5 Million. Top 3 Markets Domestic Market 40%, Southeast Asia 20%, Mid East 15%.LSAW Steel Pipe, DSAW Steel Pipe, Welded Steel PipeTypes Standard SY/T5040-2000 SY/T5037-2000 SY/T9711.1-1977 ASTM A252 AWWA C200-97 API 5L PSL1 Tube end OD deviationLSAW Steel Pipe-ASTM A252 Spiral Steel Pipe_ASTM A106 DSAW -Double Submerged arc welded. Standard API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, GB/T3091, GB/T9711 SSAW or Dsaw Spiral Steel Pipe ASTM A53 GR B Steel Pipe SSAW or Dsaw Spiral Steel Pipe SSAW Steel Pipe. LSAW Steel Pipe. ERW Steel Pipe. Seamless Steel Pipe. Scaffolding Tube & Couplers.
Tianjin Xinyue Steel Group main prodects:ASTM A252 Spiral Steel Pipe,ASTM A106 GR B Carbon Steel Pipe,API 5L GR B Seamless Steel Pipe,ASTM A53 GR B Black Steel Pipe,HELICAL WELDED STEEL PIPE,Longitudinal Submerged Arc Welded steel Pipe.LSAW Steel PipeProduct Advantages of LSAW Steel Pipe (1) Without the unwind process, the base material indentation, scratch less. (2) The wrong side, slotted, and other easy-to Products, ERW DSAW SMLS pipe Weiler Pipe llc.DSAW Pipe is distinguishable by the spiral DSAW seam that runs the length of the pipe up to 155 feet. Advantages The submerged welding process protects the steel from the contamination of air impurities. The welds also penetrate 100% of the pipe wall, producing a very strong bond.
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.Related searches for SSAW or Dsaw Spiral Steel Pipesawl pipe vs dsaw pipedsaw pipe sizesdsaw pipe milldsaw pipe specificationslsaw pipe vs dsaw pipedsaw vs erw pipedsaw pipe definitiondsaw weldingSome results are removed in response to a notice of local law requirement. For more information, please see here.Related searches for SSAW or Dsaw Spiral Steel Pipesawl pipe vs dsaw pipedsaw pipe sizesdsaw pipe milldsaw pipe specificationslsaw pipe vs dsaw pipedsaw vs erw pipedsaw pipe definitiondsaw weldingSome results are removed in response to a notice of local law requirement. For more information, please see here.Videos of SSAW or Dsaw Spiral Steel Pipe Watch video on SSAW LSAW DSAW Spiral Longitudinal Steel Line Pipe to API 5L Beveled Or PlaiWatch video on 1000mm Diameter SSAW Spiral Carbon Welded Steel Pipe Price Per KG, View s3 months agoWatch video on youku0:19SSAW steel pipe2 months agoyoukuSee more videos of SSAW or Dsaw Spiral Steel PipeWhat is a SSAW pipe?
sawl pipe vs dsaw pipedsaw pipe sizesdsaw pipe milldsaw pipe specificationslsaw pipe vs dsaw pipedsaw vs erw pipedsaw pipe definitiondsaw weldingVideos of SSAW or Dsaw Spiral Steel Pipe Watch video on SSAW LSAW DSAW Spiral Longitudinal Steel Line Pipe to API 5L Beveled Or PlaiWatch video on 1000mm Diameter SSAW Spiral Carbon Welded Steel Pipe Price Per KG, View s3 months agoWatch video on youku0:19SSAW steel pipe2 months agoyoukuSee more videos of SSAW or Dsaw Spiral Steel PipeBrief Description and Comparisons of LSAW, SSAW, and ERW PipesLSAW Pipes has two types Longitudinal (Single or Double Straight-seam Weld, DSAW) and Spiral (also called SSAW, HSAW, or SAWL). What makes DSAW pipes differ from other LSAW pipes is that DSAW have a seam weld in the inside and outside of the pipe, while the latter have a single seam weld on the outer surface, longitudinal or cross sectional.SSAW Pipes, Spiral submerged-arc welding pipes,Spiral SSAW or Dsaw Spiral Steel PipeSSAW pipe is made of hot rolled coiled steel by automatic submerged arc weld under normal atmospheric temperature. All the pipes are produced according to API Spec 5L, GB/T9711.1, GB/T9711.2, ASTM A252-89 standard.SSAW Steel Pipe, Spiral Steel Pipe, Spiral Submerged-arc SSAW or Dsaw Spiral Steel PipeSSAW Steel Pipe, SAW Steel Pipe, SAWL Steel Pipe, HSAW Steel Pipe and Other Pipe Fittings. Abundant Inventory + Competitive Pric e. Top quality Hydralic Test, X-ray, Offer-line UT, Eddy Current Inspection, etc, 3rd party inspection to test. Fast delivery Many sets of advanced production equipment to produce, as well as perfect logistics system.
SSAW pipes are mainly used in petroleum and natural gas industry to transport flammable and non-flammable liquid and steel construction. Major applications Spiral welded steel pipes are widely used in Oil, Natural Gas, Water and other flammable & nonflammable liquid conveyance and distribution pipelines, steel structures for construction and SSAW or Dsaw Spiral Steel PipeSSAW,SSAW pipe,SSAW steel pipe,Spiral submerged arc SSAW or Dsaw Spiral Steel PipeSSAW steel pipe,Spiral submerged arc welding steel pipe SSAW steel pipe API5L API 5L, EN-10208, GB9711.1/2, ISO A, B, X42, X46, X52, X56, X60, X65, X70 SSAW steel pipe API5L 1.Uses:Used for the conveyance of water, gas, or pertroleum products and piling pipeSaw for spiral cutting - Holm & Holm A/SFor thin-walled steel aluminum or stainless steel vent pipe. The new era for spiral cutting. A battery version of the handy ventilationsrørs saw is now available. A large range of saws 75 mm. to 1000 mm. with wall thickness up to 1,5 mm. to cut spiral tubular in any place on site, safely and quickly. De 18V / 4,0 Ah batteries will make SSAW or Dsaw Spiral Steel Pipe
JCO Gas Pipe Ltd. specializes in the manufacturing of Spiral SAW Pipes covering a range from 406 mm to 1626 mm diameter with wall thickness ranging from 5mm to 25mm conforming to IS 3589 2001, IS 5504, AP-5L, ASTM. Pipe Process The raw material used in manufacture of Spiral SAW is H.R. Coil.Spiral submerged arc (SSAW) is its forward direction and forming tube centerline hose reel molding angle (adjustable), side molding edge welding and weld them into a spiral, the advantage of the same specification to produce a variety of diameter sizes steel pipe, raw materials to adapt to a wider range, the weld can avoid the main stress force better, the disadvantage is the poor geometry of the weld length compared to the long straight seam pipe, prone to cracking, porosity, slag, welding SSAW or Dsaw Spiral Steel PipeDifference between ERW, SSAW, LSAW Ssaw Spiral Welded Steel Pipe Factory, Suppliers SSAW or Dsaw Spiral Steel PipeSkilled professional knowledge, solid sense of service, to fulfill the services demands of consumers for Ssaw Spiral Welded Steel Pipe, Good quality and reasonable price have brought us stable customers and high reputation. Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to SSAW or Dsaw Spiral Steel Pipe
When the spiral submerged arc welded pipe (SSAW) is a coiled steel pipe, its advancing direction has a forming angle (adjustable) with the centerline of the forming pipe, and the edge is welded while forming. The welding seam is a spiral line. The advantage is that the same specification steel strip can be produced. A variety of diameters of steel pipe, raw material to adapt to a larger range SSAW or Dsaw Spiral Steel Pipe
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