Oct 31, 2016 · ASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless. IS:3589 Steel tubes for water and sewage. IS :1978-1982:Steel tubes for use in transportation of oil; gas & Petroleum products. DIN 2458 WELDED STEEL PIPES AND TUBES.
Aug 03, 2017 · ASTM A139/A 139M covers five grades of electric-fusion(arc)-welded straight-seam or helical-seam steel pipe. LSAW steel pipe:Standard:ASTM A139, ASTM A252, JIS G3444 etc. Grades:Q215-345, Grade A-E, Grade 1-3 STK290-540 Standard:ASTM A139, ASTM A252, JIS G3444 etc. China Longitudinal Submerged Arc Welded Carbon Steel LSAW Steel Pipe, Steel Pipe, Sawl Pipe manufacturer / supplier in China, offering Longitudinal Submerged Arc Welded Carbon Steel Pipe API5l / ASTM A252 / ASTM A53 /En10219, Cold Drawn Sheet Pile - L Type Sheet Pile, Hot Dipped Galvanized Steel T Beam / T Lintel / T Section, Z500G/M2 Sections L1, L2, L3, L4, L5, L6, L7, L8, L9, L10.
ABOUT HUNAN GREAT STEEL PIPE CO., LTD Hunan Great Steel Pipe Co., with 24 years of steel pipes manufacturing, is a world-class production and service provider of submerged arc straight seam welded pipe as the first subsidiary of Shinestar Group. Hunan Great Steel Pipe Co. pays m High Quality LSAW Steel Pipes Suppliers, Factory in IndiaAn 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 option for pipelines above 24 inches (as 24 inches is the maximum size for commercial seamless pipes).
LSAW Steel Pipe LSAW (Longitudinal Submerge-arc Welded) UO(UOE), RB(RBE), JCO(JCOE), DSAW (Double Submerged arc welded) API 5L, ASTM A53, ASTM A252. Outer Diameter:219mm-1820mm LSAW Steel Pipe, DSAW Steel Pipe, Welded Steel Pipelongitudinal submerged arc welded steel pipe, high frequency straight seam welded pipe Grades of LSAW Steel Pipe:For pipeline:API 5L GR.B, X42, X45, X50, X60, X60, X65, X70, X80
Test:Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test. Mill Test Certificate:EN 10204/3.1B Wall Thickness. API 5L Line Pipe. API 5L Line Pipe. STEEL GRADE. API 5L PSL1/PSL2 GR LSAW Steel Pipe-HELICAL WELDED STEEL PIPE|Longitudinal Tianjin Xinyue Steel Group main prodects:ASTM A252 Spiral Steel Pipe,ASTM A106 GR B Carbon Steel Pipe,API 5L GR B Seamless Steel Pipe,ASTM A53 GR B Black Steel Pipe,HELICAL WELDED STEEL PIPE,Longitudinal Submerged Arc Welded steel Pipe.
Jun 26, 2016 · LSAW Steel Pipe Manufacturing procedure In order to supply high quality LSAW steel pipe for our clients, weve established a highly sound and strenuous pipe production circulation. After the above-mentioned processes, begin the double-sided submerged arc welding. Specifications Range Out Diameter 219mm-720mm( UOE),406 mm-1625.6 mm( Quality Seamless Steel Pipe & SSAW Steel Pipe ManufacturerLSAW Steel pipe. PIPE:LSAW Carbon steel pipe Model No.:12INCH TO 125 INCHI Size:O. D. 219mm-2660mm, W. T. 5-60mm Length:5M~22M, length can be manufactured by customer requirement Standard:ASTM A53, API 5L DIN, JIS-G3444, GB API 5dp Oil Drill Pipe
Aug 06, 2011 · About LSAW Pipes. 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 option for pipelines above 24 inches (as 24 inches is the maximum size for commercial seamless pipes). SSAW Pipes, Spiral submerged-arc welding pipes,Spiral ASTM A53:Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless:API 5L:Specification for Line Pipe(Two levels PSL 1 and PSL 2 of seamless and welded steel pipes for use in pipeline transportation systems in the petroleum and natural gas industries.) A252
45 rows · SSAW Steel Pipe Manufacturing Process:. Spiral steel pipe (SSAW) is a spiral SSAW Steel Pipe,ERW Steel Pipe,Carbon Steel Pipe,Spiral ASTM A53 spiral steel pipe 2. Large Welded Steel Pipe 3. 54inch*9.52Spiral steel pipe are producing 4. 36 inch Spiral Submerged-Arc Weld steel pipe (4) 5. 457mm OD LSAW steel pipe stuffed into Containers. Tianjin Zhongshun Petroleum Steel Pipe Co.. is a specalized manufacture of petroleum steel pipe, founded in 1995.It is located in the steel
Jun 26, 2016 · Spirally submerged arc welded steel pipe for pipelines for low pressure fluid service:ASTM A53:Black and hot-hipped galvanized welded and seamless steel pipe:BS EN10217-2:Welded steel tybes for pressure purposes delivery technical conditions part2:Electric welded non- alloy and alloy steel tubes with specified elevated temperature properties The difference between ERW, SSAW, LSAW(UOE) Steel pipe Apr 22, 2018 · 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,
Dec 24, 2020 · ERW Pipes are available in different materials such as carbon steel like ASTM A53 and stainless steel like ASTM A312. The ASME B36.10 and ASME B36.19 are the fundamental recommendations of these Pipes. By considering rate and performance, ERW Pipes are an adequate alternative to Seamless type of Pipes. LSAW Pipe (Longitudinal Submerged Arc helical submerged arc welding hsaw steel pipe - helical submerged arc welding hsaw steel pipe Standard GB/T3091-2001, BS7-1985, DIN EN10025, EN10219, JIS G3444:2004, ASTM A53 Steel Grade GB/T3091-2001 --- Q235B, Q345B BS7-1985 DIN EN10025, EN10219 --- S235JR, S275JR, S355JR, S355J2H JIS G3444:2004 Outer Diameter 1/2" ~ 16" (21.3~406.4mm) Wall Thickness 0.6~2.0mm Length
ASTM A53 straight seam welded steel pipe in china . US $600.00-$750.00 / Ton 5 Tons (Min SSAW LASW DSAW Longitudinal Seam Submerged Arc Lsaw Welded Steel Pipe. US $1100-$6000 / Ton 1 Ton (Min. Order) 1 YR . Qinyang Tengyao Technology Co., Ltd. LSAW Steel Pipe (Longitudinal Submerged-Arc Welded LSAW Steel Pipe (Longitudinal Submerged-Arc Welded Carbon Steel Pipe) 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.