LSAW Pipes
LSAW Pipe(Longitudinal Submerged Arc-Welding Pipe), DSAW pipe (Double Submerged Arc Welded Steel Pipe), Both of them are made of Steel raw materials by Arc Welding way which take 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 pipewill get excellent ductility, weld toughness, uniformity, plasticity and great sealing.
Applications of LSAW Pipes
It has been widely applied in the oil and gas pipelines, specially which requires large diameter and thick wall pipe with high strength and long distance.
Meanwhile LSAW pipe uses in construction of structure that needs tough strength, water treatment, thermal industry, bridge building, etc. According API specifications, the LSAW pipe is specially designated in large scaled oil and gas transportation, in the cases that pipeline goes across the city, sea, and the urban area. These are the class 1 and class 2 areas.
LSAW Pipes FAQs
What Makes Dsaw Pipes Difference From Other LSAW Pipes?
It's that DSAW has a seam weld in the inside and outside of the pipe, while the LASW has a single seam weld on the outer surface, longitudinal or cross sectional.
Now the price of carbon steel pipesis reasonable, if you have needs, please contact us.
Send product request
Other supplier products
 |
ZHMSS-A1 SS Body Swing Type Check Valves Flanged End | stainless steel check valve flangedare mainly used for industrial chemicals, food, etc., mainly corrosion and rust, clean, high temperature and oth... |
 |
QSL3S-2 3PCS Ball Valve Butt-Welding | Butt weld ball valveclosure member is a sphere, it is relying on the sphere around the centerline of the valve body 90-degree rotation to achieve o... |
 |
ERW Pipe Galvanized | ERW Carbon Steel Pipe (electric resistance welding) is produced by welding strip of flat sheet metals. That are formed, bent and prepared for we... |
 |
3PCS Ball Valve With Mounting Pad | The high-mounting pad three-piece internal threaded ball valve is composed of a three-part structure, which is mainly composed of the middle valve ... |
 |
ZHMWS-A1 WCB Body Check Valves Flanged End | Cast Steel Swing wcb check valve bonnet bolts, univalve swing, is the international swing check valve structure. Steel flanged check valves functio... |
Same products
 |
BS 4504 Stainless Steel Socket Welding Flange | Seller: China Valve Industry Co., Ltd. | Stainless steel socket welding flanges are a popular choice for small-diameter pipe... |
 |
DIN Alloy Steel Blind Flange, RTJ, PN6-40 | Seller: China Valve Industry Co., Ltd. | China Flange Industry offers high-quality DIN alloy steel blind flanges widely used... |
 |
Flanges | Seller: Hebei Leading Metals & Piping Industries Co., Ltd. | Flanges Industrial ansi flanges for saleare a part used for connections between the ends of tube... |
 |
ERW Pipe Galvanized | Seller: Hebei Leading Metals & Piping Industries Co., Ltd. | ERW Carbon Steel Pipe(electric resistance welding) is produced by welding strip of flat sheet met... |
 |
Carbon Steel Pipes | Seller: Hebei Leading Metals & Piping Industries Co., Ltd. | Carbon steel pipes include seamless and welded constructure. Seamless steel pipes are mainly used... |
