[email protected]


API 5L LSAW and API 5L HSAW Pipes are variations of API 5L SAW (submerged arc welded) pipes. The main difference between them is the method they are being welded. In API 5L HSAW Pipes, steel coils are welded spirally, just like a helix, so that the coil presumes the form of a pipe. Carbon Steel SAW, LSAW, HSAW Pipes and Tubes But in the HSAW the curls of steel are spirally welded, same as a helix, in a result of which the strip (loop) receives the condition of the pipe. Process of Welding, Bending, and cutting of steel plates are used in LSWA Pipe and tubes.

China API5l Spiral Welded Pipe/SSAW/Saw Steel Pipe

Spiral welded high-frequency steel tube sy5038-2000 for confined fluid conveying, welded by a high-frequency lap welding method, used for confined fluid conveying, spiral welded high-frequency steel tube. The steel pipe has a strong bearing capacity and good plasticity, which is Difference between erw and saw steel pipe, Sunny Steel Difference between erw and saw steel pipe. As ERW steel pipe and SAW steel pipe in the pipe during forming, welding and process is different, so that two kinds of steel pipe in the performance there are some differences. (1) ERW steel pipe surface quality is superior to spiral submerged arc welded pipe, ERW steel pipe surface is smooth, smooth, beautiful, SAW steel pipe internal and external weld Introduction to Welded Pipe Manufacturing - The Process

  • Electric Resistance Welding (ERW) ProcessSubmerged Arc Welding (Saw) ProcessElectric Flash Welding ProcessLap Welding ProcessERW Steel Pipe, LSAW Steel Pipe, SSAW Steel Pipe, Hunan ERW Steel Pipe & ERW Casing. ERW Pipe (Electric Resistance Welded),HFW(High-Frequency Welding)API 5L, ASTM A53, ASTM A178, ASTM A500/501, ASTM A691, ASTM A252, ASTM A672, EN 10217. Click More. LSAW Steel Pipe

    SSAW Pipes, Spiral submerged-arc welding pipes,Spiral

    Spiral submerged-arc welding pipes, SSAW pipes Spiral submerged arc welding(SSAW) is its forward direction and forming tube centerline hose reel molding angle (adjustable), side molding edge welding and weld them into a spiral. SSAW Spiral Welded Pipes Prodution, SSAW Spiral Welded Hitech Pipes & Tubes is Leading Stockist & Exporters of SSAW Spiral Welded Pipes Best Quality Steel Pipes !! Genuine Suppliers of Seamless Pipes Tubes Tubing, Look Up Quick Results Now!, Better Deal On Bulk Seamless Pipes Tubes Tubing., Supplier of SSAW Spiral Welded Pipes India, Call us Now & Get Free Estimates! SSAW Steel Pipe, Spiral Steel Pipe, Spiral Submerged-arc SSAW Steel Pipe, SAW Steel Pipe, SAWL Steel Pipe, HSAW Steel Pipe and Other Pipe Fittings. Abundant Inventory + Competitive Pric e. Top quality Hydralic Test, X-ray, Offer-line UT, Eddy Current Inspection, etc, 3rd party inspection to test. Fast delivery Many sets of advanced production equipment to produce, as well as perfect logistics system.

    Welded Pipes - Sachiya Steel International Steel Tubes

    Sep 17, 2019 · The welded pipe starts out as a long, coiled ribbon of steel called a skelp. The skelp is cut to the desired length, resulting in a flat rectangular sheet. The width of that sheets shorter ends will become the pipes outside circumference, a value that can be used to MS ERW PIPE H-SAW L-SAW - Big Diameter Erw Pipes / HSAW / SSAW & LSAW / Pipes covering a range from 406 mm to 1626 mm diameter:Shape:Round:Unit Pipe Length:6- 12 MTR:Material Grade > IS 3589 GR. 330 or GR. 410 > API 5L GR. B / A 53 GR. B:Pipe Fluid:non-critical applications, as water transmission and distribution:Surface Finish:Mill Finished:Type:HSAW/SSAW spiral weld pipes /LSAW:Country of Origin