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API 5L X52 PSL2 Seamless and ERW Pipe supplier

API 5L X52 LSAW Steel Pipe SSAW Steel Pipes:INR 43522.49:USA $ 595:AED 2185.49:LSAW Pipe API 5L Gr. X52 PSL2 24 inch carbon steel pipes:INR 36573.53:USA $ 500:AED 1836.55:12m large diameter SSAW Steel Pipe Api 5l X52 Spiral Steel Pipes:INR 53031.61:USA $ 725:AED 2663.00 China Api 5l Ssaw/hsaw Spiral Welded Steel Pipe For Oil Api 5l Ssaw/hsaw Spiral Welded Steel Pipe For Oil And Gas - China Factory, Suppliers, Manufacturers. Our business sticks for the basic principle of "Quality could be the life with the firm, and track record will be the soul of it" for Api 5l Ssaw/hsaw Spiral Welded Steel Pipe For Oil And Gas, Api 5l Pipe, Api 5l Gr.B, Astm Hollow Section,Galvanised Steel Pipe. Our business has been devoting that "customer

Comparison of SAWL / SAWH / HFW Welding Methods

Compare HFW / SAWH / SAWL. ITEM:HFW:SAWH:SAWL:Process of producing:Raw material:Hot rolled steel coil:Hot rolled steel coil:Hot rolled plate cutting:The width of the steel plate:3.14D+allowance:0.8~3D:3.14D+allowance:Process of producing pipes:continuous:continuous:Discontinuous:The way of welded:HFW Pressure Welding:SAW ERW Steel Pipe, LSAW Steel Pipe, SSAW Steel Pipe, Hunan 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, ASTM A671/672, EN 10217. Click More. SSAW Steel Pipe. SAW(SAWL,SAWH):Spiral Welded,SSAW:Spiral Submerged-arc Welded API 5L, ASTM A53, ASTM A252, EN10219, EN 10217. Click More SSAW PIPE Hebei Chengyao steel pipe manufacturing Co., SSAW/SAW STEEL PIPES. Usage:Used for low pressure liquid delivery, such as water, gas, and oil. Process:SAW(SAWL,SAWH):Spiral Welded. SSAW:Spiral Submerged-arc Welded. Quality Standard:GB/T3091 Welded steel pipe for low pressure liquid delivery. GB/T9711 Petroleum and natural gas industriesSteel pipe for pipelines

SSAW Steel Pipe vs. LSAW Steel Pipe - ESC Group

Dec 27, 2020 · Manufacturing process of SSAW pipe is by rolling and welding a steel strip in a way that the pivotal direction is oblique to the axis or pipe center, making the weld seam in a spiral line. LSAW pipes are produced by molding steel sheets to a cylinder and joining the ends together by welding in a straight line. LSAW Steel Pipes Production 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. Material of SSAW Steel Pipe 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.

SSAW Steel Pipe, Spiral Welded Pipe, Welded Steel Pipe

SSAW steel pipe is the raw material of strip coil, often temperature extrusion molding, automatic double-wire double submerged arc welding process made of spiral seam pipe. Spiral steel pipe will strip into the pipe unit, the multi-roll rolling, strip rolled up, forming a circular gap opening gap, adjust the squeeze roll reduction, the weld gap control in the 1 ~ 3mm, and make both ends of the weld flush. Sturdy, Stainless sawh spiral steel pipe for Industry Uses The sawh spiral steel pipe you can find on the site are generally built using hot-dipped technology to prevent rusting and weakening of the structural elements. With seamless welding quality, these sawh spiral steel pipe are annealed with nitrogen protection and are polished with utter professionalism. These products are made of robust materials such as carbon steel, stainless steel, galvanized surface The Benefits of SAWH Steel PipeMar 02, 2017 · Update:2017-03-03 View(s):977 Keywords :SSAW steel pipe ,Welded pipe,SAWH steel pipe,api 5l. One of the most popular types of piling pipe used for the flow of air within high-pressure systems located in structures and dwellings is spiral pipe. It is an alternative choice to standard rectangular piping.

Welding Process of SAWH Steel Pipe

Dec 15, 2016 · SAWH Steel Pipe will strip into welded pipe unit, the multichannel roll rolling, strip steel rolled up gradually, there is an open space form of round billet, adjust the quantity of the squeezing roller, make the weld gap control in 1 ~ 3 mm, and make joint flush on both ends. 1 If the gap is too large, resulting in a reduction in the proximity effect, the eddy heat is insufficient, the SSAW Steel Pipe, SAWH Steel Pipes Supplier In ChinaSSAW Pipe, SAWH Pipe, Spiral Steel Pipe. Application:Used for Oil/Gas/Water transmission,Construction & Structure Parts. Size:OD:219mm-4064mm. WT:3.2-40mm. LENGTH:5.8/6/11.8/12m. Pipe Standard:API 5L PSL1/PSL2 Gr.A,Gr.B,X42,X46,X52,X56,X60,X65,X70. ASTM A53/A252/A500. EN10219/EN10208/EN10297. JIS G3457