Large Size LSAW Longitudinal Welded Steel Pipe

  • Longitudinally Submerged Arc Welded Steel pipes, LSAW

    The developing trend of LSAW steel pipe in the futurein terms of the onshore gas,with the large diameter LSAW steel pipe, its single tube gas transmission capacity could reach the level of 50 billion cubic meters / year, pipe diameter can reach ф1422mm, steel grade achieve X80, and gas transmission pressure can reach 12MPa;

  • LSAW Longitudinal Steel Welded Pipe

    API 5L, ASTM A53, GB/T9711, GB/T3091 STEEL LINE PIPE from 660mm to 820mm LSAW pipe and Longitidunal steel welded pipe Product Details 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.

  • LSAW Welded Steel Pipe Features and Manufacturing Process

    LSAW steel pipe manufacturing process. The LSAW large diameter steel pipe manufacturing process is explained in the steps below1. Plate ProbeThis is used for manufacturing the large diameter LSAW joints right after it enters the production line which is the initial full board ultrasonic testing. 2.

  • LSAW Longitudinal Steel Welded Pipe

    API 5L, ASTM A53, GB/T9711, GB/T3091 STEEL LINE PIPE from 660mm to 820mm LSAW pipe and Longitidunal steel welded pipe Product Details 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.

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

    Api 5l LSAW welded mild steel pipes, 42 inch large diameter carbon steel.Production ProcessJCOEOut Diameter325 1420 mm (14" 60")Wall Thickness8 40 mmLength3 13 mStandards api 5l lsaw welded mild steel pipes,42 inch large diameter carbon steel.

  • LSAW pipe, DSAW pipe, longitudinal welded pipe steel

    LSAW pipe, DSAW pipe, longitudinal welded pipe, LSAW(longitudinal Submerged Arc Welding) pipe is fromed by JCOE with one straight welded seam, the outer diameters usually from 323mm to 1420mm. When the outer diameter is 914.4mm above, it's allowed two straight welded seams.

  • Big Size LSAW Steel Pipe Anti Corrosion LSAW Steel Pipe

    Big size LSAW steel pipe also named Longitudinal Submerged Arc Welded steel pipe is our main products, and Big size LSAW steel pipe is used in many applications such as Pipe Piling, Fabrication, Utility & Oil, Sign Poles, Offshore Drilling and Production, Road Casing, Road Boring, Culverts and many more construction uses.

  • LSAW Steel Pipe, DSAW Steel Pipe, Welded Steel Pipe

    LSAW Steel Pipe, DSAW Steel Pipe, Straight Seam Welded Steel Pipe, Welded Steel Pipe longitudinal submerged arc welded steel pipe, high frequency straight seam welded pipe GradesFor pipelineAPI 5L GR.B, X42, X45, X50, X60, X60, X65, X70, X80 For pilesASTM A252 SizesOD16" 72" O.D. W.T. Length(m) Inch mm Min.Yield Strength(Mpa)

  • Difference between ERW, SSAW, LSAW Sunny 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).

  • 24 Inch Steel Pipe Lsaw Large Diameter Thick Wall

    24 Inch Steel Pipe Lsaw Large Diameter Thick Wall Longitudinal Welded Steel Pipe , Find Complete Details about 24 Inch Steel Pipe Lsaw Large Diameter Thick Wall Longitudinal Welded Steel Pipe,24 Inch Steel Pipe,Lsaw Large Diameter Thick Wall Longitudinal Welded Steel Pipe,Welded Steel Pipe from Steel Pipes Supplier or Manufacturer Tianjin Boer King Steel Import And Export

  • 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.

  • 24 Inch Steel Pipe Lsaw Large Diameter Thick Wall

    24 Inch Steel Pipe Lsaw Large Diameter Thick Wall Longitudinal Welded Steel Pipe , Find Complete Details about 24 Inch Steel Pipe Lsaw Large Diameter Thick Wall Longitudinal Welded Steel Pipe,24 Inch Steel Pipe,Lsaw Large Diameter Thick Wall Longitudinal Welded Steel Pipe,Welded Steel Pipe from Steel Pipes Supplier or Manufacturer Tianjin Boer King Steel Import And Export

  • ERW/LSAW Welded Steel Pipe China SHANGH TOP STEEL

    Welded steel pipe standards Welded steel pipe, also called welded pipe, is a steel pipe made by welding steel plates or steel strips after being crimped. The production process of welded steel pipe is simple, the production efficiency is high, there are many varieties and specifications, and the equipmen

  • LSAW Steel Pipe, DSAW Steel Pipe, Welded Steel Pipe

    LSAW Steel Pipe, DSAW Steel Pipe, Straight Seam Welded Steel Pipe, Welded Steel Pipe longitudinal submerged arc welded steel pipe, high frequency straight seam welded pipe GradesFor pipelineAPI 5L GR.B, X42, X45, X50, X60, X60, X65, X70, X80 For pilesASTM A252 SizesOD16" 72" O.D. W.T. Length(m) Inch mm Min.Yield Strength(Mpa)

  • Large Line Pipe Measures in Force

    “Welded large diameter carbon and alloy steel line pipe originating in or exported from the People’s Republic of China and Japan with an outside diameter greater than 24 inches (609.6 mm), and less than or equal to 60 inches (1524 mm), regardless of wall thickness, length, surface finish (coated or uncoated), end finish (plain end or beveled end), or stenciling and certification (including

  • Lsaw Large Diameter Thick Walled Longitudinal Welded Steel

    Lsaw Large Diameter Thick Walled Longitudinal Welded Steel Pipe/42 Inch Steel Pipe/steel Tube For Oil And Gas , Find Complete Details about Lsaw Large Diameter Thick Walled Longitudinal Welded Steel Pipe/42 Inch Steel Pipe/steel Tube For Oil And Gas,42 Inch Steel Pipe,Lsaw Large Diameter Pipe,Thick Walled Longitudinal Welded Steel Pipe from Steel Pipes Supplier or Manufacturer

  • Anti Corrosion LSAW Steel Pipe, Lsaw Steel Pipe, Piling

    Big size LSAW steel pipe also named Longitudinal Submerged Arc Welded steel pipe is our main products, and Big size LSAW steel pipe is used in many applications such as Pipe Piling, Fabrication, Utility & Oil, Sign Poles, Offshore Drilling and Production, Road Casing, Road Boring, Culverts and many more construction uses.