Hunan Great Steel Pipe Co. is specialized in steel pipe & tube production including carbon steel pipe, seamless steel pipe, erw steel pipe, ssaw steel pipe, lsaw steel pipe, etc. and it is the predecessor of branch of China"s oil and gas pipeline science research institute and a uthoritative pipeline engineering research institute, consists of eight backbone institute and line pipe bureau Difference between ERW, SSAW, LSAW - Sunny SteelDifference 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).
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 Welded Steel Pipe Features and Manufacturing ProcessThe plate edge needs to meet curvature requirement. 4. Forming:After the pre-bending step, in the first half of the JCO molding machine, after stamped steel, it is pressed into a J shape while the on the other half of the same steel plate it is bent and pressed into a SSAW Coating PipeBestar Steelcoating pipe base metal is including spiral, straight seam pipe, seamless steel pipe, etc., which are widely used in pipeline projects in the field of petroleum, chemical, natural gas, heating, sewage treatment, water, bridges, steel structures, piling and other marine water. Standard:DIN 30670:Polyethylene coatings of steel pipes adn fittings.
Threeway steel has overwhelming advantages over cometiotors in manufacturing this SAWH steel pipe.We have 10 traditional one-step production lines and 1 two-step production line that enabels to produce finely pre-welded SAWH steel pipe of 360000 tons per year,and we have become the leading enterprise in this industry in virtue of large productivity and advanced technical equipment. SSAW Steel Pipe, LSAW Steel Pipe, ERW Steel Pipe, Export Mar 28, 2019 · Product:SSAW steel pipe Standard and Specification:API 5L X42 1020x10mm Flange and Fittings. read more SSAW Steel Pipe-SSAW Steel PipeThe annual yield of SSAW pipe with outside diameter 219mm-3620mm, wall thickness 5-25.4mm and steel grade B-X80 is 1,000,000 tons. its two steel pipe production lines, one for spiral submerged arc welded (SAW) steel pipe and one for longitudinal submerged arc welded (SAW) steel pipe, are respectively comprised of two sets of main machines and 1
Spiral Welded Pipes Manufacturers & Suppliers in India. Quality SSAW Steel Pipes at Best Prices, Buy Spiral Pipes in India with Low Prices!. Spiral Welded Pipes Available in Outside Diameter Range from 18 to 100, with Length of 6 Meters to 12 Meters, and in thickness upto 25mm. IS:3589, Fe. 330/410 & API 5L Gr. upto X80 PSL2. Metallica is one of the largest suppliers of spiral welded Seamless Galvanized Steel Pipe, ERW SSAW Steel Pipe, Anti Established in 2010, ERW SSAW steel pipe, galvanized steel pipe, square & rectangular steel pipe, anti-corrosion pipe are our main product. Our company annual output is more than 600 thousand tons and the products have passed the ISO9001. Seamless steel pipe, ERW steel pipe, SSAW steel pipe Stainless Steel Plate. Stainless steel plate mainly used in steel bridge,boiler plate,shipbuilding steel,steel armor,automotive steel,roof plate,structural Steel,electrical steel etc. Standards:GB/T14976-2002GB13296-91GB9948-88ASTM/ASME . Welded Stainless Steel Pipe
As a professional manufacturerDMH United Steel Industry offer you the best steel pipes,such as Carbon pipes,seamless steel pipe,stainless steel pipe,welded pipe,ERW,SSAW Spiral Welded SSAW Steel Pipe Anti - Steel Plate PipeQuality SSAW Steel Pipe manufacturers & exporter - buy Spiral Welded SSAW Steel Pipe Anti Corrosion / Anti Rust Paint For Water Engineering from China manufacturer. English English French German Italian Russian Spanish Portuguese Dutch Stainless Steel Plate (71) Aluminum Alloy Sheet (10) Heat Exchanger Tubes (27) Steel U Tube (8) Steel Tubular Piles - EZ Steel Industrial Co., Ltd. - page 1.China Steel Tubular Piles catalog of Grade B, X42, X46, X52, X60, S355j0h, S355j2h Carbon Steel Pipe, Straight Seam Welded Steel Tubular Piles provided by China manufacturer - EZ Steel Industrial
Dec 20, 2018 · HSAW/SSAW spiral weld pipes are used for non-critical applications, as water transmission and distribution (not for oil & gas). LSAW PIPE MANUFACTURING PROCESS. LSAW pipes are manufactured with the so-called JCOE process, starting from steel plates as illustrated below. What is a SSAW pipe? - China steel pipelines, flanges Spiral submerged arc welded steel pipe is a kind of metal pipe with spiral seam welded by submerged arc welding technology. 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. What is a SSAW pipe? - China steel pipelines, flanges What is a SSAW pipe?. Spiral submerged arc welded steel pipe is a kind of metal pipe with spiral seam welded by submerged arc welding technology.. 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.
Spiral submerged arc welding (SSAW) is its forward direction and forming tube centerline hose reel molding angle (adjustable), side molding edge welding and weld them into a spiral. Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps.