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. China Large Diameter LSAW SSAW Steel Pipes for Structure Now, We sell 160,000 tons steel pipes per year, including the steel pipes for the high, medium and low pressure boilers, shipping, transporting liquid products, the petroleum cracking process, the fertilizer facilities, the structure ,the hollow sucker rod , oil well casing and drill pipe, galvanized steel pipe and some stainless steel.
Difference between ERW, SSAW, LSAW. Steel pipe for pipe technology, can be divided into (SML), mainly as the Oilfield internal transportation pipeline and small-diameter high-pressure natural gas pipeline, used for a small number of long-distance gas pipeline, the vast majority of long-distance pipeline with Direct seam high frequency (ERW), spiral submerged arc (SSAW), LSAW three (LSAW). LSAW, SSAW, and ERW Pipes Description and ComparisonMay 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. Precision steel pipe - Welded Steel Pipe Stainless SteelPrecision steel tube is a high-precision steel tube material processed by cold drawing or hot rolling. Because the inner and outer walls of precision steel pipes have no oxide layer, high pressure without leakage, high precision, high smoothness, cold bending without deformation, flaring, flattening without cracks, etc., they are mainly used to produce pneumatic or hydraulic components, such
SSAW 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. These pipes mainly used in petroleum and natural gas industry to transport flammable and non-flammable liquid and steel construction. SSAW Steel Pipe - Hunan Great Steel Pipe Co., Ltd.Generally speaking, when it comes to the same standard and steel grade, the price of SSAW pipe SSAW Steel Pipe, SAWL Steel Pipe - Seamless Steel PipeSSAW steel pipe (spiral submerged arc welded steel pipe) is formed by spiral bending of hot-rolled strip steel, and spiral seam steel pipe (also called spiral welded pipe, spiral pipe spiral steel pipe) is formed by automatic welding of submerged arc for inner and outer joints. Material of SSAW Steel Pipe
SSAW Steel Pipe. Pipe Type:DSAW steel pipe,Casing steel pipe,pile pipe, SAW steel pipe,spiral welded steel pipe.large diameter steel pipeApplication:used for low pressure liquid delivery, such as water, gas, and oilSpecification:OD:219.1 mm 2540mm (8"-100")WT:3.2mm - 25.4mmLENGTH:6 22 mStandard:API 5L:GR A, GR B, X42,X46, X56, X60,X65,X70ASTM A252 GR 1, GR 2, GR 3 ASTM Spiral Welded Pipe Manufacturers in India, Best Prices for Oct 23, 2018 · Spiral saw pipes are used for low-pressure services. All the SPIRAL WELDED PIPE products manufactured and supplied by Metallica are available in various sizes, grades and specifications as per various national and international specifications (IS, BS API, ASTM, DIN). Production & Supply Range for Spiral Welded Pipes, SSAW Steel Pipes Sturdy, Stainless saw submerge arc welded steel pipe for About product and suppliers:Get access to robust, stainless saw submerge arc welded steel pipe at to cater to your constructional and industrial requirements with precision. These sturdy, stainless, and galvanized saw submerge arc welded steel pipe are ideal for all types of heavy-duty purposes and come with enhanced sustainability and durability.
SSAW/SAW STEEL PIPES. Usage:Used for low pressure liquid delivery, such as water, gas, and oil. Process:SAW(SAWL,SAWH):Spiral Welded. SSAW:Spiral Submerged-arc Welded. Quality Standard:GB/T3091 Welded steel pipe for low pressure liquid delivery. GB/T9711 Petroleum and natural gas industriesSteel pipe for pipelines