• ISO 9001Certification
  • 24/7Service
  • QualifiedProfessionals

longitudinal submergedarc welding pipe

  • Description:Longitudinal Submerged Arc Welding (LSAW) Processes ...Longitudinal submerged arc welded (LSAW) pipes manufacture process is bending and welding wide steel plates to pipes from leveled hot rolled coils by both the JCOE and UOE (the forming process in which the plate like the letter "J", "C", "O" or "U" ...
  • Standard:ASTM, ASME, AISI, GB, JIS, DIN, EN, BS
  • Certification:ISO, SGS, RoHS, CE, IBR
  • Production Capacity: 50000 tons Per Month
  • Email: bbnsteels@yeah.net
Online Chat Leave a Message

longitudinal submergedarc welding pipe Description

Is LSAW steel good for arc welding?Is LSAW steel good for arc welding?It is taking 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 pipe will get excellent ductility, weld toughness, uniformity, plasticity and great sealing.What is The Differences Between LSAW Pipe and SSAW Pipe Longitudinal-seam Submerged Arc Welded (LSAW) pipes

Longitudinal-seam Submerged Arc Welded (LSAW) pipes were made of steel plates cut from leveled hot rolled coils by both the JCOE and UOE (the forming process in which the plate like the letter J, C, O or U shape, then expansion) forming processes. Furthermore, the mechanical properties of the pipe base metal and weld metal were tested, and the results were in accordance longitudinal submergedarc welding pipe What is a blended arc welding?What is a blended arc welding?Submerged-arc welding (SAW) is a common arc welding process that involves the formation of an arc between a continuously fed electrode and the workpiece.What is Submerged-arc Welding? - TWI

What is longitudinal welding?What is longitudinal welding?Longitudinal Submerged Arc Welding is a specific welding technique used in pipe production where the finished product requires a particularly high wall thickness due to high internal or external pressures.Longitudinal Submerged Arc Welding (LSAW) Processes longitudinal submergedarc welding pipeChina Longitudial Submerged-Arc Welded Steel Pipe

Mild Steel, Carbon Steel Pipe, Galvanized Steel Pipe manufacturer / supplier in China, offering Longitudial Submerged-Arc Welded Steel Pipe Dredging Pipe, Canbon Steel Seamless Steel Pipe in Stock API 5L ASTM A53 ASTM A106 Gr B, Stainless Seamless Heater Exchanger Tube and so on.China Longitudial Submerged-Arc Welded Steel Pipe Mild Steel, Carbon Steel Pipe, Galvanized Steel Pipe manufacturer / supplier in China, offering Longitudial Submerged-Arc Welded Steel Pipe Dredging Pipe, Canbon Steel Seamless Steel Pipe in Stock API 5L ASTM A53 ASTM A106 Gr B, Stainless Seamless Heater Exchanger Tube and so on.

DSAW,ERW, SSAW, LSAW, EFW Steel Pipe

SSAW Spiral submerged arc welding pipe LSAW Longitudinal submerged arc welding pipe Among them, SSAW and LSAW are both called DSAW Double side submerged arc welding pipe J55 Oil Casing Production Process Oil Casing Pipe Specification Sheet; Recommend. ERW Pipe Manufacturing Process longitudinal submergedarc welding pipeDurable, Galvanized & Perforated longitudinal submerged longitudinal submergedarc welding pipeThese longitudinal submerged arc welded steel pipe are leakproof, come with sealed joints, and are available in distinct shapes and sizes. These longitudinal submerged arc welded steel pipe also come with various certifications such as ISO, CE, API and more, and despite being so powerful, they are lightweight for easy portability.Durable, Galvanized & Perforated longitudinal submerged longitudinal submergedarc welding pipeThese longitudinal submerged arc welded steel pipe are leakproof, come with sealed joints, and are available in distinct shapes and sizes. These longitudinal submerged arc welded steel pipe also come with various certifications such as ISO, CE, API and more, and despite being so powerful, they are lightweight for easy portability.

Images of Longitudinal Submerged Arc Welding Pipe

imagesLSAW Steel Pipe, Longitudinally Submerged Arc Welding PipeThe interior longitudinal seam of the pipe is welded from the inside by fixing 4 welding heads while moving pipe and using submerged-arc welding process.LSAW (Longitudinal Submerged Arc-Welding) Steel Pipe - LSAW (Longitudinal Submerged Arc-Welding) Steel Pipe Supply of LSAW (Longitudinal Submerged Arc-Welding) steel pipes in various grades, diameters, thickness and length, manufactured in accordance with production standard EN 10219 e.g. for tolerance, dimensional and sectional properties.LSAW (Longitudinal Submerged Arc-Welding) Steel Pipe - LSAW (Longitudinal Submerged Arc-Welding) Steel Pipe Supply of LSAW (Longitudinal Submerged Arc-Welding) steel pipes in various grades, diameters, thickness and length, manufactured in accordance with production standard EN 10219 e.g. for tolerance, dimensional and sectional properties.

LSAW (Longitudinal Submerged Arc-Welding) Steel Pipe -

LSAW (Longitudinal Submerged Arc-Welding) Steel Pipe Supply of LSAW (Longitudinal Submerged Arc-Welding) steel pipes in various grades, diameters, thickness and length, manufactured in accordance with production standard EN 10219 e.g. for tolerance, dimensional and sectional properties.LSAW Pipes - Longitudinal Submerged Arc Welding Pipe longitudinal submergedarc welding pipeFind here LSAW Pipes, Longitudinal Submerged Arc Welding Pipe exporters & OEM exporters India. Get Contact details & address of companies manufacturing and supplying LSAW Pipes, Longitudinal Submerged Arc Welding Pipe across India.LSAW Pipes - Longitudinal Submerged Arc Welding Pipe longitudinal submergedarc welding pipeFind here LSAW Pipes, Longitudinal Submerged Arc Welding Pipe manufacturers, suppliers & exporters in India. Get contact details & address of companies manufacturing and supplying LSAW Pipes, Longitudinal Submerged Arc Welding Pipe across India.

LSAW Pipes - Longitudinal Submerged Arc Welding Pipe longitudinal submergedarc welding pipe

Find here LSAW Pipes, Longitudinal Submerged Arc Welding Pipe manufacturers, suppliers & exporters in India. Get contact details & address of companies manufacturing and supplying LSAW Pipes, Longitudinal Submerged Arc Welding Pipe across India.LSAW Steel Pipe (Longitudinally Submerged Arc Welding Pipe longitudinal submergedarc welding pipeLSAW Steel Pipe (Longitudinally Submerged Arc Welding Pipe) longitudinal submergedarc welding pipe Longitudinal edges of the plates are then tack welded followed by internal and external welds. Pipes manufactured by this process are subjected to expanding operation in order to relieve internal stresses and obtain a LSAW Steel Pipe (Longitudinally Submerged Arc Welding Pipe longitudinal submergedarc welding pipeLSAW Steel Pipe (Longitudinally Submerged Arc Welding Pipe) longitudinal submergedarc welding pipe Longitudinal edges of the plates are then tack welded followed by internal and external welds. Pipes manufactured by this process are subjected to expanding operation in order to relieve internal stresses and obtain a

LSAW Steel Pipe( Longitudinal Seam Submerged Arc Welding longitudinal submergedarc welding pipe

LSAW Steel Pipe( Longitudinal Seam Submerged Arc Welding Pipe )(id:10606871). View product details of LSAW Steel Pipe( Longitudinal Seam Submerged Arc Welding Pipe ) from Hunan Great Steel Pipe Co.Ltd manufacturer in EC21Longitudinal Submerged Arc Welded Pipe (LSAW) Market longitudinal submergedarc welding pipeSep 16, 2019Longitudinal Submerged Arc Welded pipe can express as LSAW steel pipe. LSAW steel pipe, a type of longitudinally welded steel pipe produced by using the double sided submerged arc welding method. LSAW steel pipe are welded tubular products made out of flat plates that are formed, bent and prepared for welding.Longitudinal Submerged Arc Welded Pipe Donghai LSAW Steel Pipe, Longitudinal Submerged Arc Welded Pipe. LSAW pipe (Longitudinally Submerged Arc Welding) is basically formed by pressing or rolling a single piece of medium-thickness steel plate into a pipe billet by mould or forming machine and is subsequently merged longitudinally (externally and internally) by submerged arc welding followed by expansion of pipe diameter.

Longitudinal Submerged Arc Welding (LSAW) Processes longitudinal submergedarc welding pipe

Longitudinal submerged arc welded (LSAW) pipes manufacture process is bending and welding wide steel plates to pipes from leveled hot rolled coils by both the JCOE and UOE (the forming process in which the plate like the letter "J", "C", "O" or "U" shape, then expansion) forming processes.Longitudinal Submerged Arc Welding LSAW Steel Pipes Longitudinal submerged arc welding is a special welding technology used in pipe production. Because of high internal or external pressure, the final product needs high wall thickness.Longitudinal Submerged Arc Welding LSAW Steel Pipes Longitudinal submerged arc welding is a special welding technology used in pipe production. Because of high internal or external pressure, the final product needs high wall thickness. Considering this, the main applications of pipeline LSAW Steel Pipe s include oil, natural gas, natural gas, central heating, water supply, sewage treatment and longitudinal submergedarc welding pipe

Longitudinal-seam Submerged Arc Welded (LSAW) pipes

Longitudinal-seam Submerged Arc Welded (LSAW) pipes were made of steel plates cut from leveled hot rolled coils by both the JCOE and UOE (the forming process in which the plate like the letter J, C, O or U shape, then expansion) forming processes. Furthermore, the mechanical properties of the pipe base metal and weld metal were tested, and the results were in accordance longitudinal submergedarc welding pipeLongitudinal-seam Submerged Arc Welded (LSAW) pipes Longitudinal-seam Submerged Arc Welded (LSAW) pipes were made of steel plates cut from leveled hot rolled coils by both the JCOE and UOE (the forming process in which the plate like the letter J, C, O or U shape, then expansion) forming processes. Furthermore, the mechanical properties of the pipe base metal and weld metal were tested, and the results were in accordance longitudinal submergedarc welding pipeLongitudinally Submerged Arc Welded Steel pipes, LSAW longitudinal submergedarc welding pipeLongitudinally Submerged Arc Welded Steel pipes . LSAW (Longitudinally Submerged Arc Welded Steel pipes) in leaflets plate as raw material, the steel plate in the mold or molding machine pressure (volume) into using double-sided submerged arc welding and flaring from production.

Longitudinally Submerged Arc Welded Steel pipes, LSAW longitudinal submergedarc welding pipe

Longitudinally Submerged Arc Welded Steel pipes . LSAW (Longitudinally Submerged Arc Welded Steel pipes) in leaflets plate as raw material, the steel plate in the mold or molding machine pressure (volume) into using double-sided submerged arc welding and flaring from production.Longitudinally Submerged Arc Welded Steel pipes, LSAW PipesLSAW (Longitudinally Submerged Arc Welded Steel pipes) in leaflets plate as raw material, the steel plate in the mold or molding machine pressure (volume) into using double-sided submerged arc welding and flaring from production. LSAW steel pipe industry usage Advantages of LSAW pipe People also askWhat is submerged arc welding?What is submerged arc welding?Submerged-arc welding (SAW) is a common arc welding process that involves the formation of an arc between a continuously fed electrode and the workpiece. A blanket of powdered flux generates a protective gas shield and a slag (and may also be used to add alloying elements to the weld pool) which protects the weld zone.What is Submerged-arc Welding? - TWI

Production processes for Welded Pipes IspatGuru

The submerged arc welding (SAW) process or a combination of gas shielded tack welding with downstream submerged arc welding is widely accepted as the standard method for welding of the large diameter pipe. The fusion welding processes are also used in the production of spiral and longitudinal welded pipe of high alloy stainless steels.Some results are removed in response to a notice of local law requirement. For more information, please see here.Some results are removed in response to a notice of local law requirement. For more information, please see here.Longitudinally Submerged Arc Welded Steel pipes, LSAW longitudinal submergedarc welding pipeLongitudinally Submerged Arc Welded Steel pipes . LSAW (Longitudinally Submerged Arc Welded Steel pipes) in leaflets plate as raw material, the steel plate in the mold or molding machine pressure (volume) into using double-sided submerged arc welding and flaring from production.

Some results are removed in response to a notice of local law requirement. For more information, please see here.Longitudinally Submerged Arc Welded Steel pipes, LSAW

LSAW (Longitudinally Submerged Arc Welded Steel pipes) in leaflets plate as raw material, the steel plate in the mold or molding machine pressure (volume) into using double-sided submerged arc welding and flaring from production.Submerged Arc Welding (SAW) - Weld GuruDec 12, 2019Equipment. The SAW equipment components required for submerged arc welding are shown by figure 10-59. Equipment consists of a welding machine or power source, the wire feeder and control system, the welding torch for automatic welding or the welding gun and cable assembly for semiautomatic welding, the flux hopper and feeding mechanism, usually a flux recovery system, and Submerged Arc Welding (SAW) - Weld GuruDec 12, 2019Equipment. The SAW equipment components required for submerged arc welding are shown by figure 10-59. Equipment consists of a welding machine or power source, the wire feeder and control system, the welding torch for automatic welding or the welding gun and cable assembly for semiautomatic welding, the flux hopper and feeding mechanism, usually a flux recovery system, and

Submerged Arc Welding - an overview ScienceDirect Topics

Jan 09, 1993The weld positioning is also a factor in specifying the type of pipe, such as a straight long weld along the length of the pipe, which is called longitudinal submerged arc welding. If the pipe is made by helically twisting a long steel coil, the weld will be along the abutting faces of the coil forming the pipe.Submerged Arc Welding Technology - AWS Schäfer The Pipe Submerged arc welding machine supports are always used when longitudinal and circumferential welds of a pipe or vessel are to be welded with a single welding machine from the Types of Oil & Gas Pipes Seamless, ERW, LSAW longitudinal submergedarc welding pipeLSAW Pipe (Longitudinal Submerged Arc Welding) An LSAW pipe (submerged arc welding) is manufactured by cutting, bending, and welding steel plates (JCOE process). LSAW pipes compete with seamless and ERW pipes in the size range between 16 and 24 inches but are must-go options for pipelines above 24 inches (as 24 inches is the maximum longitudinal submergedarc welding pipe

Types of Oil & Gas Pipes Seamless, ERW, LSAW longitudinal submergedarc welding pipe

LSAW Pipe (Longitudinal Submerged Arc Welding) An LSAW pipe (submerged arc welding) is manufactured by cutting, bending, and welding steel plates (JCOE process). LSAW pipes compete with seamless and ERW pipes in the size range between 16 and 24 inches but are must-go options for pipelines above 24 inches (as 24 inches is the maximum longitudinal submergedarc welding pipeWhat is Submerged-arc Welding? - TWISubmerged-arc welding (SAW) is a common arc welding process that involves the formation of an arc between a continuously fed electrode and the workpiece. A blanket of powdered flux generates a protective gas shield and a slag (and may also be used to add alloying elements to the weld pool) which protects the weld zone.What is Submerged-arc Welding? - TWISubmerged-arc welding (SAW) is a common arc welding process that involves the formation of an arc between a continuously fed electrode and the workpiece. A blanket of powdered flux generates a protective gas shield and a slag (and may also be used to add alloying elements to the weld pool) which protects the weld zone.

What is The Differences Between LSAW Pipe and SSAW Pipe

LSAW Pipe (Longitudinal Submerged Arc-Welding Pipe), also called SAWL pipe. It is taking 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 pipe will get excellent ductility, weld toughness, uniformity, plasticity and great sealing.

20 YEARS OF EXPERIENCE IN STEEL PRODUCTION

Our Factory Workshop

Steel Plates Production Line
Steel Plates Production Line
Steel Plates Production Line
Steel Plates Production Line
Steel Pipes Production Line
Steel Pipes Production Line
Steel Coils Production Line
Steel Coils Production Line
Steel Plates Warehouse
Steel Plates Warehouse
Steels Machining Center
Steels Machining Center
Steel Deep Processing Center
Steel Deep Processing Center
Cutting and welding center
Cutting and welding center

Contact Information

  • 118 Kexue Road, Zhengzhou City, Henan Province, China
  • bbnsteels@yeah.net
  • 0086-13569929107

Opening Hours

  • Monday / Tuesday 8:30 AM to 6:00 PM
  • Wednesday / Thursday 8:00 AM to 6:30 PM
  • Friday / Saturday 8:30 AM to 7:00 PM
  • Sunday Close

Get in Touch With Us

Complete control over products allows us to ensure our customers receive the best quality prices and service. Your email address will not be published.

Henan MS Carbon Steel factory

Our Main product included Steel Plates, Steel pipes, Steel coils, Steel Section and Steel sheets, which are largely sell to Europe, South and North America, Asia, Africa, Middle-east, Southeast Asia.

Headquaters

  • 118 Kexue Road, Zhengzhou City, Henan Province, China
  • bbnsteels@yeah.net
  • 0086-13569929107
  • 0086-13569929107

Leave a Message

If you have any need steel products, please leave you message.

* Don't worry, we don't spam.