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 efficiency, low cost, rapid development. The strength of the spiral welded pipe is generally higher than the Longitudinal, can narrow the billet production of large diameter pipe, you can also use the same width of the billet production of different diameters of pipe
SAWH steel pipe,ssaw steel pipeLamination defect control measures of sawh steel pipe is following below:1, to improve the toughness of plastic tube Improve the cleanliness of molten steel, to reduce the harmful inclusions; increase the proportion of the slab crystal axis, to reduce the center segregation and center porosity; the use of reasonable cooling system to avoid cracks occur within the slab; billet or rolling slab
SSAW Steel Pipe - Threeway SteelThreeway steel has overwhelming advantages over cometiotors in manufacturing this SAWH steel pipe.We have 10 traditional one-step production lines and 1 two-step production line that enabels to produce finely pre-welded SAWH steel pipe of 360000 tons per year,and we have become the leading enterprise in this industry in virtue of large productivity and advanced technical equipment.
PETROL STEEL CO., LTD is a leading manufacturer and stockist of SSAW Steel Pipe Bell Spigot SAWH in China. The Specification of our SAW steel pipes:OD 219-4000mm WT 6-25.4mm The technical details of our DSAW pipes:Our SSAW piping Length:6~18m (single random length~ triple random length) The annual production capacity of our steel piping:250,000 tons.
SSAW Steel Pipe, SAWL Steel Pipe - Seamless Steel PipeSSAW steel pipe (spiral submerged arc welded steel pipe) is formed by spiral bending of hot-rolled strip steel, and spiral seam steel pipe (also called spiral welded pipe, spiral pipe spiral steel pipe) is formed by automatic welding of submerged arc for inner and outer joints.
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.
SAWH Steel Pipe; ASTM A53 SSAW Steel Pipe; EN10217 Steel Pipe; SAW Steel Pipe; HSAW Steel Pipe; ASTM A500 Steel Pipe; EN10204 Structure Steel Pipe; S355JOH Spiral steel pipe; EN 10219 Dredging Pipe; About Steel solutions company . Steel Solution Company have a worldwide reputation for excellence high level engineering projects. Steel Solution What is The Differences Between LSAW Pipe and SSAW PipeSSAW Pipe (Spiral Submerged Arc-Welding Pipe), also called HSAW pipe (Helical SAW), welding line shape like a helix. It is using the same welding technology of Submerged Arc-Welding with LSAW pipe. Differently SSAW pipe is spiral welded where the LSAW is longitudinally welded.