Weld Pipe, Steel Pipe, API 5L Psl2 manufacturer / supplier in China, offering En 10219 S355 SSAW Welded Pipe, API 5L X52 Psl2 LSAW Line Pipe, API 5L X70 Psl2 Seamless Line Pipe and so on.
China Longitudinal Welded Steel Pipe manufacturers - Select 2021 high quality Longitudinal Welded Steel Pipe products in best price from certified Chinese Steel Pipe, China Pipe suppliers, wholesalers and factory on Made-in-China DIN EN SSAW Steel Pipe, Steel Pipe Construction Pipe DIN EN SSAW Steel Pipe, Steel Pipe Construction Pipe, Piling Pipe Supplier. Pipe Pile EN10219 S275JR-S355J2 Spiral Steel Pipe. Inquire Now. Oil Gas Pipeline 3LPE 3LPP API 5L SSAW Steel Pipe. Inquire Now. Oil Gas Pipeline API 5L PSL1 PSL2 X42-X80 SSAW Steel Pipe. Inquire Now.
Currently, ERW pipes are mainly used to transport gas as well as oil to city residents. 2. Spiral Submerged-Arc Welding Pipes. Spiral submerged arc welded (SSAW) pipes has spiral welding joints and the pipes are welded and formed at the same time. The strip steel with the same specification can produce SSAW pipes with various diameters. 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).
ERW pipe manufacturing process includes HFW. ERW have low, medium, high frequency welding processes, and HFW is specially for high-frequency electric resistance welding. The differences between ERW and HFW steel pipe, is EFW is a type of ERW process for ordinary and thin-wall thickness steel pipes. ERW pipe:Electric Resistance Welded Pipe. Discount LSAW Steel Pipe Manufacturer ERW Steel Pipe Allland Steel Pipe Manufacturer HeBei Allland Steel Pipe Manufacturing Co., LTD is one of the largest manufacturers that produce thick wall and large diameter double submerged arc welding steel pipe in China. Our factory is established in 2009, and located in Cangzhou city, HeBei province-the capital of China Pipeline Equipment.
EN10219 spiral welded pipe is used for welded structure hollow sections. Spiral welded pipe with spiral welded seam by double submerged arc welding to form the steel plates/coils into one pipe. Compare to EN10219 ERW/LSAW/seamless pipes the advantage is the low products cost and high Material yield, with the large diameter and longer extent. En10219 Carbon Steel Pipe_CHN Steel pipe & tube Co.Our All Materials Grade:welding steel pipeASTM A53:Gr. A B, Details of EN10219 welded steel pipe:Outer Diameter:1-24 inch:Wall Thickness:1.8mm----22.2mm: Seamless steel pipe ERW steel pipe LSAW steel pipe SSAW steel pipe DSAW steel pipe API steel pipe API steel pipe
May 21, 2018 · SSAW. 1. The Surface Quality. The surface quality of ERW pipes is better when compared to SAW (LSAW, SSAW) pipes. As ERW pipes are smooth and have a better finish. In most of the SAW tube, it has the weld reinforcement internal and external. 2. The Defects Found in ERW Pipes Are Lesser Than SAW Pipes. As there is a solvent deposit in SAW. Pilling Pipe Spiral Steel Pipe Manufacturer ChinaPipe Piling ASTM A252 EN10219 SSAW SAWH Steel Pipe Share The raw materials of products come from well-known steel factory in China.
SSAW Steel Pipe. Introduction. Size. Images. [email protected] SSAW 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. SSAW Steel Pipe-ASTM A252 Spiral Steel Pipe_ASTM A106 SSAW Steel Pipe. Process:Spiral Submerged- Arc Welded Steel Pipe. EN10219 Structure Pipe. EN10219 Struture Pipe . STEEL GRADE EN10219 S235, S275, S355,etc. STEEL CHEMICAL COMPOSITION . SSAW Steel Pipe. LSAW Steel Pipe. ERW Steel Pipe. Seamless Steel Pipe. Scaffolding Tube & Couplers.
The 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 SSAW steel pipe ,API 5L large diameter SSAW, ASTM spiral Jun 26, 2016 · 1.SSAW spiral welded steel pipe 2.OD:219-2620mm 3.WT:6-30mm 4.Material:ASTM A53 Q235B Q345B 5.Hot rolled plate, Spiral Submerged Arc Welding
The en10219 s355 spiral steel pipe you can find on the site are generally built using hot-dipped technology to prevent rusting and weakening of the structural elements. With seamless welding quality, these en10219 s355 spiral steel pipe are annealed with nitrogen protection and are polished with utter professionalism. These products are made of Weld pipes ERW LSAW SSAW welded pipesERW (Electric Resistance Welded ) Steel Pipe, ERW Carbon Steel Pipe :Application:Oil/Gas/Water transmission,Machinery Manufacturing:Size:OD:21.3-660mm WT:1.0-20mm LENGTH:SRL / DRL / as request:Pipe Standard:API 5L PSL1/PSL2 Gr.A,Gr.B,X42,X46,X52,X56,X60,X65,X70 ASTM A53 ASTM A500 JIS G3466 ASTM A252 ASTM A178 AN/NZS 1163 AN/NZS 1074
Electric Resistance Welded Pipe ERW pipes means Electric Resistance Welded Pipes. ERW steel pipes and tubes are used. This article provides an overview of electric resistance welding (ERW). Electric resistance welding at a glance. ASTM A53 Standard Specifications; ASTM A252 standard specification The Purpose Guidance Of Welded Steel Pipe Welded Steel Pipe, Seamless Steel Pipe, Hunan Standard Iron and steel as Hunan Standard Steel"s main business,manufacturing premium steel products and a high added value and fosters three major products categories, namely carbon steel,stainless steel and special steel.Specific products:carbon seamless steel pipe , erw steel pipe ,ssaw steel pipe,lsaw steel pipe,casing,tubing,drill pipe,hollow
Apr 14, 2019 · 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.EN10219 Welded (ERW) Pipe,EN10219 Piling pipe - Longtaidi EN10219 ERW steet pipe with S235. Out Diameter. 21.3mm-610mm. Wall Thickness. 0.8mm-14.27mm . Length. 6m-18m. Standard. EN10219. Quality grade. First class, prime, newly produced, secondary , stock etc. Material/Steel grade. S235JRH S275J0H S275J2H S355JOH S355J2H 355K2H. Certificate. EN10219. End. Plain end, spigot & socket joint, beveled, cut square, flanged, piling shoes,etc.