The main difference between them is the method they are being welded. In API 5L LSAW pipes, the welding is longitudinal, which signifies that steel is rolled into a pipe and the seam is welded longitudinally. However, in API 5L HSAW Pipes, steel coils are welded spirally, like a helix, so that the coil (strip) presumes the form of a pipe. Best Welded Steel Pipes In China - JS - China Leading Characteristics of JS Welded Pipes. API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, JIS G3452, BS7. SSAW pipes are used for Piling, bridge; terminals, roads, building structures, marine piling and so on. Also used in petroleum, natural gas transmission pipeline steel pipe which is divided into PSL1 and PSL2 two levels.
Stainless Steel Pipe Carbon Steel Pipe ASTM A106 Carbon Steel Pipe ASTM A333 Grade 6 Pipe ASTM A53 Grade B Pipe ASTM A671 EFW Pipe ASTM A672 Welded Pipe ASTM A672 GR. B65 EFW Pipe ASTM A 672 GR.C55 Pipe ASTM A672 GR. B60 EFW Pipe ASTM A672 GR. B70 EFW Pipe ASTM A 672 GR. B65 Pipe ASTM A192 Pipe; API 5L Seamless Pipe Carbon Steel SAW, LSAW, HSAW Pipes and Tubes Carbon Steel SAW/LSAW/HSAW Pipes & Tubes have the number of benefits and features such as they have Rust proof finish, ensure outstanding stress distribution, smooth transition from flange thickness to pipe, accurate dimensions, corrosion-resistant and can sustain high temperature and pressure load. These pipes and tubes are useful in a chemical refinery, paper, and pulp industries, oil and gas Hebei Shengtian Pipe-Fitting Group Co., Ltd._Hebei Hebei Shengtian Pipe-Fitting Group Co., Ltd. was established in 1989. We are located in MengcunCounty in Hebei Province, covering an area of 100,000 square meters, with a workshop of 25,000 square meters and registered capital of $7,500,000.
Straight seam welded steel pipe (lsaw steel pipe), Double-sided submerged arc welding steel pipe (dsaw steel pipe), longitudinal submerged arc welded steel pipe, high frequency straight seam welded pipe. Grades of LSAW Steel Pipe:For pipeline:API 5L GR.B, X42, X45, X50, X60, X60, X65, X70, X80. For piles:ASTM A252. Sizes of LSAW Steel Pipe: Sch40 A53 API 5L Gr. B Seamless and Welded Carbon Steel Carbon steel pipe:Size:ERW OD:1/2 Inch -26 inch:SSAW OD:219mm-2540mm:LSAW OD:457.2mm-1422.2mm:Seamless OD:21.3MM-710MM:ERW Thickness:1mm-18mm:SSAW Thickness:5.4mm-25.4mm:LSAW Thickness:7.92mm-50.8mm:Seamless Thickness:3-45mm:Lengths:3-20M:Steel Material:GR. B X42 X46 X52 X56 X60 X65 X70 X80, etc:Standard Seamless ASTM A106 B SCH40 DN80 Carbon Steel PipeSeamless ASTM A106 B SCH40 DN80 Steel Pipe. Seamless steel pipes are always used to transfer oil , gas ,water etc liquid object.For seamless steel pipes,the greatest advantage is its increased ability to withstand higher pressure than welded pipes.Welded steel pipes are weaker because of welded seam.With this advantage,seamless steel pipes have equally strong around entire circumference.
ASTM A53 Steel Pipe For Building; DIN1629 Hot Rolling Steel Pipe; API Steel Pipe. Pipe API 5L X52 PSL 1; API 5L Gr .B Pipes; ASTM A53 Standard Steel Pipe; LSAW Steel Pipe. API 5L Welded Pipes ASTM A53 Welded Steel Pipe; API 5L GR.B Hot Rolled LSAW Steel Pipe; ASTM A53 SCH40 Welded Carbon Steel Tubes; ERW Steel Pipe. 10 Inch Erw Tube; ASTM A53 Sturdy, Stainless 28 inch steel pipe for Industry Uses Steel Pipe Inch 304H Stainless Steel Pipe SUS304 Stainless Steel Tube 1.4948 26 Inch Schedule 40 Seamless Steel Pipe. US $1600 / Ton. 5 LSAW Steel Pipe LSAW Pipe API 5L Gr. X52 PSL2 24 inch carbon steel pipe Tianjin Xinyue Industrial and Trade Co. LSAW Steel Pipe LSAW Pipe API 5L Gr. JIS SS400 Mild Steel 6 inch SCH40 welded carbon round Sturdy, Stainless lsaw water steel pipe for Industry Uses The lsaw water steel pipe you can find on the site are generally built using hot-dipped technology to prevent rusting and weakening of the structural elements. With seamless welding quality, these lsaw water steel pipe are annealed with nitrogen protection and are polished with utter professionalism. These products are made of robust materials such as carbon steel, stainless steel, galvanized surface
Stainless and galvanized welded lsaw steel pipe for industrial and commercial purposes at . These hot-dipped welded lsaw steel pipe are ideal for seamless construction uses.LSAW Steel PipeLSAW Steel Pipe. Product:LSAW pipe,Longitudinally Submerged Arc Welding Pipe. Application:Used for oil/gas/water Transmission,Engineering/Offshore projects. Size:OD:219mm-1625mm. WT:7-50mm. LENGTH:5.8/6/11.8/12m.