Add to Cart. $. 10 in 12 in 14 in 16 in 18 in 20 in 24 in 30 in 36 in 48 in 1/2 in 3/4 in 1 in 1-1/4 in 1-1/2 in 2 in 2-1/2 in 3 in 4 in 5 in 6 in 8 in. 12 in. Weldneck 150# Carbon Steel Standard Raised Face Flange. Part #:GRFWNF12. X. POINTS. To see availability for this product, person Log In.
The size of the steel pipe from 24 to 42 in the inquiry,the pipe welding methods given by the client include submerged arc welding length (SAWL), submerged arc welding helix (SAWH), High Frequency Welding (HFW). Then compare the difference between these three welding methods below: MetalsDepot® - Buy Steel Pipe Online!Structural Steel Pipe, is a welded steel tube with an internal weld seam that is measured in nominal size unlike DOM or Welded Round Tube. A500 Steel Pipe is a economical structural grade pipe with a smooth bare finish that has slightly higher mechanical properties than standard pipe.
DSAW PIPE:Double Submerged Arc Welded (DSAW) is manufactured by first forming steel plates into cylindrical shapes. The edges of the rolled plate are formed to produce v-shaped grooves on the interior and exterior surfaces at the seam. The pipe seam is then welded by an arc welder in a single pass on the interior and exterior surfaces. SAWH Pipes -Cold Drawn Seamless Steel Pipes supplier,api SAWH pipes refers to the use of submerged arc welding process, made of welded steel pipes with spiral seam. Generally used:welded pipes conveying fluid, metal structures, pile and so on. Our products are widely used in water engineering, petrochemical industry, chemical industry, power industry, agricultural irrigation, urban construction, is
In the second process step the pipes are subsequently finally submerged arc welded and that gives a higher quality weld compared with other SAWH production method. This process will eliminate the tensile stress of weld seam during pipe forming and submerged arc welding. It also effectively improves stability of the welded joints and productivities. SAWH Welded Pipe SSAW steel pipe adhesive Steel Pipe Product Name LSAW Structural Pipe SAWH Welded Pipe SSAW steel pipe adhesive Steel Pipe 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 SAWH Welded Pipe SSAW steel pipe adhesive Steel Pipe Comparison of SAWL
SAWH pipes refers to the use of submerged arc welding process, made of welded steel pipes with spiral seam.. Generally used:welded pipes conveying fluid, metal structures, pile and so on. Our products are widely used in water engineering, petrochemical industry, chemical industry, power industry, agricultural irrigation, urban construction, is one of 20 key product of development. SAWH pipesSAWH pipes refers to the use of submerged arc welding process, made of welded steel pipes with spiral seam.. Generally used:welded pipes conveying fluid, metal structures, pile and so on. Our products are widely used in water engineering, petrochemical industry, chemical industry, power industry, agricultural irrigation, urban construction, is one of 20 key product of development.
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.) SSAW Steel Pipe, SAWH Steel Pipes Supplier In ChinaSSAW steel pipe is made up of hot-rolled coiled steel using a double-sided submerged arc welding method. The welding process allows the steel pipes manufacturers to produce large-diameter steel pipes suitable for different applications. What Are The Advantages of SSAW Pipes
Spiral welded pipe (SSAW/SAWH):a low carbon carbon structural steel or low alloy structural steel strip is rolled into a tube blank at a certain spiral angle (forming angle), and then the tube seam is welded together. It can be made with a narrower strip Steel produces large diameter steel pipes. Its specifications are eed by outer diameter * wall thickness, and the welded pipe shall be Steel Tubular PileBig Diameter Pipe. Product categories:Weld Steel Pipe (SAWH) Product display:steel tubular pile, seam weld steel pipe, big diameter steel pipe, pipe pile Product description:Pile Pipe, Stel Tubular Pile, Spiral Seam Weld Pipe, Casing Pipe, Big Diameter Steel Pipe, Foundation Piles, Piling Pipe, Marine Piles
Synda Steel Pipe plant mainly produces ERW steelpipes and has four ERW steel pipe production linesof 168 and 508 with annual production capacity of 160,000 tons. The welded steel pipe are mainly used in low and medium pressure liquid transmission andprecise machine manufacturing engineering such asheating steam, thermal, construction Weld Joint Treatment of SAWH Steel PipeSAWH steel pipe is a strip coil for raw materials, often warm extrusion, with automatic double-sided submerged arc welding process wire spiralwelded pipejoints. SAWH into the steel unit, the multi-channel roll rolling, gradually rolled steel, formed with an opening gap of a circular tube, adjust the amount of reduction squeeze rollers, the weld
The SSAW pipe diameter range is from 20 inch to 100 inch, 406 mm to 2540 mm.The advantage part is we can get the different diameter of SSAW pipes with the same size of the steel strip, there is a wide application for the raw material steel strip, and welding seam should avoid the primary stress, good performances to bear the stress. pipeline sawh water pipe en10217 1 welded steel pipe Anti Corrosion Pe Coating Welded Pipe pipeline sawh water pipe en10217 1 welded steel pipe - Metal Steel PipeAPI 5L Black Painted 8 Inch ERW Steel Pipe For Oil Country from China. API 5L, ASTM A53, GB/T9711, ISO3183 big size line pipes, metal steel pipes to transmit water, oil, gas.
SAWH steel pipe weld types:Strip head weld:steel strip head weld is spiral seam weld pipe, steel sheet or strip end to end. Butt weld:two parts steel pipe connected to the formation of circular welds. Locate welds:final welding for fixed butt edge of the weld. SAWH pipe characteristics:welded pipe production process is simple, high