Both LSAW pipe and SSAW pipe are SAW pipe (Submerged Arc Welding Steel Pipe), is manufactured by making use of a submerged arc soldering process for preparing the steel and it results in high density pipe. Owing to the flux layer, there is no instant heat loss and it gets concentrated near the weld.
API 5L Welded (ERW, LSAW, SSAW) Steel Line PipeOur Supply range for API 5L welded line pipe. Welded (ERW, LSAW, SSAW) steel line pipe:1/2 to 60 Range of Thickness:SCH 10 to SCH 160 Ends Type:Beveled ends, Plain ends Range of length:20FT, 40FT or customized Protection Caps in plastic or iron available Surface appearances:Natural, Varnished, Black painting, 3PE, FBE, etc
We are the professional manufacturer of LSAW(JCOE) pipe, Size from:DN400~DN1500*6MM~60MM, Standard according to API 5L PSL1 &PSL2/ASTM /DIN/JIS /EN/AS and so on. ERW Steel Pipe ; SSAW Steel Pipe ; Fittings & Flanges ; EN10219 S355J0H STRUCTURAL LSAW(JCOE) STEEL PIPE SSAW Spiral Welded Steel Pipe API 5L X52 PSL1/PSL2. SSAW Spiral Welded
Comparison Of ERW Steel Pipe And LSAW Steel Pipe Aug 22, 2018 · The welded steel pipes are mainly divided into three processes:straight seam electric resistance welding (ERW), spiral submerged arc welding (SSAW) and straight seam submerged arc welding (LSAW). . The welded pipes produced by these three processes have their own positioning in the application field due to their different raw materials, molding process, caliber size and quality, and
Competitive Price for Hot Galvanized Steel Pipe Dn508 The key to our success is "Good Product or service High quality, Reasonable Rate and Efficient Service" for Competitive Price for Hot Galvanized Steel Pipe Dn508 Ssaw/Erw Spiral Welded Steel Pipe, The product will supply to all over the world, such as:kazan , Malaysia , Georgia , In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under
Difference Between LSAW and ERW Steel Pipes. Date:2020-03-06 keywords:lsaw,erw steel pipes. " LSAW steel pipe " is a straight seam submerged arc welded steel pipe. Its main process features are:1. In the process of steel pipe forming, the steel plate is uniformly deformed, the residual stress is small, and the surface is not scratched.
Differences Between SAW and ERW Pipe Winsteel GroupDec 19, 2018 · You will see the weld seam of the LSAW pipe and SSAW pipe is higher than the steel plate. And the tolerance of weld seam height is specified in specifications. If compare ERW pipes with SAW pipes, ERW pipes surface quality is better. ERW pipes are smooth and have a better finish.
SEAMLESS STEEL PIPE_ERW STEEL PIPE_LSAW STEEL PIPE Hunan Shinestar Steel Group(HSSG) was founded in 1978 and our enterprise is the predecessor of branch of China"s oil and gas pipeline science research institute, as the most authoritative pipeline engineering research institute, consists of eight backbone institute and line pipe bureau postdoctoral research stations, oil and gas pipe is "safe" the main body of the national engineering
May 25, 2020 · There are three (3) manufacturing processes high quality steel pipes are being produced:SSAW (Spiral Submerged Arc Welded), LSAW (longitudinal submerged arc welding), and ERW (electric resistance welding). Let us take further on LSAW and ERW pipes.
SSAW Steel Pipe,ERW Steel Pipe,Carbon Steel Pipe,Spiral Large Welded Steel Pipe 3. 54inch*9.52Spiral steel pipe are producing 4. 36 inch Spiral Submerged-Arc Weld steel pipe (4) 5. 457mm OD LSAW steel pipe stuffed into Containers Tianjin Zhongshun Petroleum Steel Pipe Co.. is a specalized manufacture of petroleum steel pipe, founded in 1995.It is located in the steel Base,Daqiuzhuang Town which
SSAW Steel Pipe,ERW Steel Pipe,Carbon Steel Pipe,Spiral Large Welded Steel Pipe 3. 54inch*9.52Spiral steel pipe are producing 4. 36 inch Spiral Submerged-Arc Weld steel pipe (4) 5. 457mm OD LSAW steel pipe stuffed into Containers Tianjin Zhongshun Petroleum Steel Pipe Co.. is a specalized manufacture of petroleum steel pipe, founded in 1995.It is located in the steel Base,Daqiuzhuang Town which is well-known all over the world.
Jun 03, 2018 · Steel pipes can be seen everywhere in our daily life. It is widely used in heating, water supply, oil and gas and other industrial liquids, which brings great convenience to our life and production. According to the tube forming technology, steel tubes can be roughly divided into the following four categories:seamless steel tubes, high-frequency welded tubes, LSAW tubes, and spiral submerged
Threeway Steel-Seamless Steel Pipe, ERW Steel Pipe, LSAW Threeway is professional steel products manufacturer and supplier.We produce seamless steel pipe,ERW steel pipe,LSAW steel pipe,SSAW steel pipe, according to your requirements.
Welded Pipe & TubeManufacturer of welded pipes and tubes, include erw steel pipe, hfw steel pipe, lsaw
SSAW Pipe (HSAW Pipe) Manufacturing Process. SSAW Pipe (Spiral Submerged Arc-Welding Pipe), also called HSAW pipe (Helical SAW), welding line shape like a helix. It is using the same welding technology of Submerged Arc-Welding with LSAW pipe. Differently SSAW pipe is spiral welded where the LSAW is longitudinally welded.
lsaw steel pipes vs ssaw steel pipes lsaw steel pipe millOct 05, 2018 · LSAW steel pipes length range from 3 m to 15 m. The maximum length of the LSAW steel pipe is 15 m. If you want longer it should choose the T-Welded pipe. SSAW steel pipe length can be made to the end-use of steel strip. The longest pipe I have seen and transport to Australia is a 33.5 m SSAW steel pipe.
ssaw_erw_lsaw-Cangzhou Spiral Steel Pipe (Group) Co., Ltd.Cangzhou Steel Pipe Group (CSPG) Co., Ltd. is a large-sized, key metallurgic enterprise of Hebei Province in North China, whose history dates back to 1994. CSPG currently em/paces six member companies with products varying from SSAW, LSAW, ERW, seamless steel pipes to 3PE pipes, galvanized pipes, casing pipes, etc. A Joint-stock corporation,
Spiral submerged arc (SSAW steel pipe) is when the tube is rolled, its advance direction has a forming angle (adjustable) with the center line of the forming tube, and it is welded while forming, and its welding seam is formed into a spiral line. The advantage is that the same specification can produce a variety of diameter specifications Steel pipe, the raw material adapts to a larger range, the weld can avoid the