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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 HSAW type, steel coils are welded spirally, like a helix, so that the coil (strip) assumes the shape of a pipe. SAW pipes are used mainly in oil and gas transportation.
LSAW (Longitudinal Submerge-arc Welded) UO(UOE)RB(RBE)JCO(JCOE) DSAW (Double Submerged arc welded) Usage:Applicable to transport liquid, gas, oil .water etc. Quality Standard:API 5L Line Pipe IS:3589 Steel tubes for water and sewage IS :1978-1982? Steel tubes for use in transportation of oil; gas & Petroleum products? LSAW Steel Pipe, DSAW Steel Pipe - Seamless Steel PipeTransportation of LSAW steel pipe When transporting, loading and unloading erw welded pipes, special hoisting and transportation tools should be used to avoid scratching the surface. Out Diameter Wall Thickness 16"~72" 6mm ~ 75mm
LSAW pipe are used for conveying fluids like oil, gas and water transportation as well as used for seashore projects and ground constructions. These products are manufactured in China and are exported to other countries like United States of America, Canada, India, Pakistan, Africa, etc. LSAW steel pipe manufacturing process LSAW, SSAW, and ERW Pipes Description and May 06, 2020 · The welding line of LSAW pipe is around 60% lesser than of SSAW pipes. Using steel plates, quality of LSAW pipe can be tested by non-destructive procedures. While SSAW pipes using hot-rolled coils should be tested with destructive methods such as x-ray. LSAW pipes adopt welding after molding process where various checks can take place.
Aug 13, 2021 · SSAW Line Pipe Water Transportation Use. Aug 13, 2021. SSAW line pipe with zinc coating ( hot dipped galvanized zinc coating both internal and external for anti-rust) usd for water transportaion project in Panama, size 1219mm x 14mm, length 12 m/pc with material API 5L X52( L360). Specificaton of SSAW steel pipe. Water Transportation SSAW Carbon Steel Pipe, Thread Find here details of our company selling water transportation SSAW carbon steel pipe and thread seamless steel casing pipe. All the products with super quality and competitive price. Our company is a leader in the industry and we will not disappoint you.
Welded Pipes (ERW, LSAW, SSAW) We are a professional supplier for welded pipes and tubes, all grades and dimensions to the oil and gas, petrochemical, Chemical and Power industries. We can supply all kinds of welded pipes (ERW, LSAW, SSAW), we have a huge range of different welded pipes constantly on stock. ERW Steel Pipe-Electric Resistance Welded Steel Pipe is made of hot-rolled What is The Differences Between LSAW Pipe and SSAW LSAW Pipe (Longitudinal Submerged Arc-Welding Pipe), also called SAWL pipe. It is taking the steel plate as raw material, mold it by the molding machine, then do double-sided submerged arc welding. Through this process the LSAW steel pipe will get excellent ductility, weld toughness, uniformity, plasticity and great sealing. Diameters range and performances of LSAW pipe
Apr 09, 2021 · An LSAW pipe (submerged arc welding) is manufactured by cutting, bending, and welding steel plates ( JCOE process ). The two main types of LSAW pipes are the longitudinal (with a single or double straight seam weld, DSAW) and the spiral type (called, HSAW, SSAW or SAWL pipe).