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Large Size LSAW Welded Steel Tube

  • Good Quality Large Diameter Lsaw Steel Pipe - Boiler Tube

    Good Quality Large Diameter Lsaw Steel Pipe - Boiler Tube – Rise Steel, The product will supply to all over the world, such as: , , , 20 Inch Seamless Steel Pipe

  • What's LSAW Steel Tubes? Talk About JCOE And UOE Process.

    LSAW (longitudinal submerged arc welded) steel pipe is a major series of welded steel pipe, and other series includings ERW steel pipe and SSAW steel pipe. According to the differences of manufacturing equipment and technology,LSAW is divided into JCOE double side submerged arc welding and UOE double side submerged arc welding.

  • Petrosadid: Longitudinally Welded and Double SAW

    Welded pipe (pipe manufactured with a weld) is a tubular product made out of flat plates, known as skelp, that are formed, bent and prepared for welding. The most popular process for large diameter pipe uses a longitudinal seam weld or Longitudinally Submerged Arc Welded Steel pipes (LSAW).

  • Cimolai - production of large diameter and thick pipes

    Cimolai is active in the production of large diameter and thick LSAW pipes for Off-Shore structures, Oil & Gas applications, renewable energy and construction. In 2012, Cimolai enters the market for the production and marketing of welded and drawn stainless steel tubes.

  • api 5l lsaw welded mild steel pipes,42 inch large diameter

    api 5l lsaw welded mild steel pipes,42 inch large diameter carbon steel. Mechanical and metal parts. Api 5l LSAW welded mild steel pipes, 42 inch large diameter carbon steel.Production Process: JCOEOut Diameter: 325 - 1420 mm (14" - 60")Wall Thickness: 8 - 40 mmLength: 3 - 13 mStandards: API 5L, ASTM A672, ASTM A53, SY/T5768 -2006, GB/T3091 -2008, GB/T9711 -1Steel Grades: Q235, Q345, L245

  • Welded Stainless Steel Tube - Dongshang Stainless

    Welded tube can be produced in a wide range sizes and dimensions, both large diameter and small diameter, it is hard to produce very large size and very thin wall seamless tube. Production Time Welded tube have short production time, because it posses more simple manufacturing process, in most condition, for seamless tube, several producing

  • Seamless Steel Pipe|Carbon Steel Pipe|Welded Steel Pipe

    Hunan Great Steel Pipe Co.,Ltd newest JCOE production line officially launched its production October 16, 2009. The company spent less than one year and a half commencing from the groundBreaking on April 19, 2008 to the load commissioning on August 31, 2009, which bring a new revolution of JCOE steel pipe in the world.

  • 1200mm Big Diameter S355JRH LSAW Welded Steel Pipe Used

    1200mm Big Diameter S355JRH LSAW Welded Steel Pipe Used for Oil and Gas Pipeline . Production equipment of lsaw steel pipe . Plate edge milling machine The milling machine mills the two sides of the plate to exacting standards in order to meet width, edging and groove shape specifications.

  • S355J2H/S235JRH LSAW Steel Pipe Suppliers, Factory in India

    Metline is a leading supplier of EN 10217 and EN 10219 standard make LSAW steel pipes ideally suited for application in buildings, retaining walls, and other structures needing solid, dependably, quality made steel piling pipe as its structure. EN Standard S355J2H & S235JRH LSAW Pipes are available in size range of 16 inch to 60 inch, 406mm to 1500mm.

  • Manufacturer & Suppliers Of Large Diameter Pipes| Welded

    award winner for best export of Large Diameter Pipes in 2008, LG Pipes & Tubes is Government recognised star export house,Manufacturing & supplying a full range of Welded large diameter pipe , Guaranteed best price of large diameter erw steel pipe. check price before buy Large Diameter Pipes

  • SSAW Steel Pipe - Threeway Steel

    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.

  • Longitudinal-seam Submerged Arc Welded (LSAW) pipes | ASTM

    1.Manufacture： For Large-diameter(25 centimetres (10 in) or greater) pipe, usually used ERW(Electric resistance welding),EFW(Electric fusion welding) or Submerged Arc Welded(SAW),but there are tow technologies,with these we can manufacture larger size pipes than seamless and ERW process!They are Longitudinal submerged arc welded (LSAW) and Spiral submerged arc welded (SSAW) pipes.

  • Lsaw Steel Pipes Jindal Manufacturers in India, CS Lsaw

    Manufacturer of jindal Carbon Steel LSAW pipe since 1999, Suppliers and Exporters of api 5l lsaw pipe, Buy api 5l lsaw line pipe at affordable price in india, check LSAW carbon steel tubing stock by size and pressure rating.

  • Pipe Manufacturing Process – Seamless and Welded Pipe

    Welded pipe can be manufactured in large size without any upper restriction. Welded pipe with filler material can be used in the manufacturing of long radius bends and elbow. Welded pipes are cheaper with compared to the seamless pipe and also Weak due to the weld. ERW Steel Pipe Manufacturing Process.

  • Stainless steel LSAW pipe - stainlesssteel

    Manufacture： For Large-diameter(25 centimetres (10 in) or greater) pipe, usually used ERW(Electric resistance welding),EFW(Electric fusion welding) or Submerged Arc Welded(SAW),but there are tow technologies,with these we can manufacture larger size pipes than seamless and ERW process!They are Longitudinal submerged arc welded (LSAW) and Spiral submerged arc welded (SSAW) pipes.

  • China ERW Pipe manufacturer, Seamless Pipe, Welded Pipe

    Golden Steel Industrial Limited is a professional steel products supplier and stockist in China. We deals in Seamless Steel Pipe, Carbon Steel Pipe, S355JRH Steel Pipe, welded steel Pipe, Pipe Fittings, ERW pipe, LSAW pipe, SSAW pipe, Stainless Steel Pipe, Alloyed pipe, Flange, Elbow, Tee, Reducer, Seamless Tube, Industrial Pipe, Anti-corrosion Steel Pipe according to EN10210, EN10216, API 5L

  • LSAW Steel Pipe | Industrial Pipes | Huayang

    By carrying out standard Non-Destructive Detections on our LSAW pipes, we ensure that our pipes serve our customers well. Our LSAW steel pipes are ideal pipes for large-scale pipeline engineering, petroleum, water or natural gas transportation and urban pipe network construction, and piling.

  • Hot-selling Large Diameter Galvanized Welded Steel Pipe

    Hot-selling Large Diameter Galvanized Welded Steel Pipe - LSAW Structural Pipe – Rise Steel, The product will supply to all over the world, such as: , , , 60 Degree Elbow Pipe Fitting Alloy Seamless Steel Pipe

  • LSAW Steel Pipe Manufacturing Process | ZS Steel Pipe

    welded steel pipe 7. Outside weld: Outside weld is the tandem multi-wire submerged arc welding on the outer part of the LSAW steel pipe welding. 8. Ultrasonic Testing: Outside and inside of the straight seam welding steel pipe and both sides of the base material are welded with 100% inspection. 9.

  • Large Diameter Thick Wall LSAW Welded Steel pipe - 325

    Large Diameter Thick Wall LSAW Welded Steel pipe 325-1420MM - Hongchuan Products Made In China, China Manufacturer. Large Diameter Thick Wall LSAW Welded Steel pipe Specifications: 1.LSAW Welded Steel pipe 2.Large Diameter 3.Thick Wall 4.CE ,API 5L,CCS,FPC 5.HFW/ERW/LSAW technology 6.low price 7.short delivery time Size 325-1220mm Wall thickness 8-35mm Length 6-14m Standard API 5L, SY/T5768-2006,

  • The difference between ERW, SSAW, LSAW(UOE) Steel pipe

    LSAW (Large-Surface Submerged-Arc Welded Pipe) is produced by using a single medium-thickness plate as a raw material, and pressing (rolling) the steel plate into a tube blank in a mold or a molding machine, adopting a double-sided submerged arc welding method and expanding the diameter. Its product specification range is wide, the toughness, plasticity, uniformity and compactness of the weld


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