1.ERW black round pipe (ASTM A53,GB..) 2.Weld black square/rectangular pipe(ASTM A500,GB,) 3.Hot dip galvanized round pipe (BS 7,ASTM A53,GB ,) 4.Hot dip galvanized square/rectangular pipe(ASTM A500,GB) 5.Pre-galvanized square/rectangular/round pipe,cold rolled black annealed or bright finished pipe. 6.Spiral steel pipe
Apr 16, 2021 · Now,we have 3 hot dipped galvanized steel pipe lines,4 hollow section production lines,3 ERW steel pipe production lines. The annual output is 200,000 tons. Our main products are galvanized steel pipe,erw steel pipe,square and rectangular steel pipe,seamless steel pipe and some other kinds of steel coils ,plates,wires and profiles. China Hot Dipped Galvanized Steel Pipe Square Fence China Hot Dipped Galvanized Steel Pipe Square Fence Tianjin Manufacture, Find details about China Welded Steel Pipe, Pipeline Pipe from Hot Dipped Galvanized Steel Pipe Square Fence Tianjin Manufacture - Tianjin Tianyingtai Steel Pipe Co., Ltd.
1.ERW black round pipe (ASTM A53,GB..) 2.Weld black square/rectangular pipe(ASTM A500,GB,) 3.Hot dip galvanized round pipe (BS 7,ASTM A53,GB ,) 4.Hot dip galvanized square/rectangular pipe(ASTM A500,GB) 5.Pre-galvanized square/rectangular/round pipe,cold rolled black annealed or bright finished pipe. 6.Spiral steel pipe Galvanized pipeHot dipped galvanized round steel pipe tube,pre steel galvanized pipe OD:15-800mm, customized : Electronic Resistance Welded (ERW ) Electronic Fusion Welded (EFW) Double Submerged Arc Welded (DSAW) Form Round, Square, Rectangle, Oval, Coil, Flexible Pipe, Shaft,'U' Shape, etc End Protector 1) Plastic pipe cap
May 15, 2016 · Hot Dipped Galvanized Round Steel Pipe. 1.Product advantages:Hot galvanizing has the advantages of uniform coating, strong adhesion. and long service life.Complex physical and chemical reactions take place between the hot galvanized steel tube matrix and the molten bath to form a tightly corrosion resistant zinc-ferroalloy layer. Hot Dipped Galvanized Welded Rectangular / Square Steel Optional sizes erw diameter 50*50mm hot dipped gi steel square water tube pipe for sale . Size . Thickness:Length 0.5-12m . Standard. ASTM A500, BS7,GB3091,ASTMA53, B36.10, BS EN1029, GB/T9711 etc. Material. Q195, Q235, Q345; ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn,etc. Fabrication. Plain ends, cutting, etc . Surface Treatment. 1. PVC,black and color painting. 2.
Section shape of hot dipped galvanized welded steel pipes. Round,Square,rectangular. Length of hot dipped galvanized welded steel pipes. 5.8M, 6M, 6.1M,11.8M, 12M fixed length or customized length. Product processing of hot dipped galvanized welded steel pipes. Raw material,Material inspection,uncoiling,flattening,cutting&butt welding,loop Hot Rolled Weld Cross Section Square Galvanized Steel Pipe Hot Dipped Galvanized Carbon Steel Pipe For Green House Hot dip galvanized pipe, is to make the molten metal and iron matrix reaction to produce alloy layer, so that the matrix and coating both combined.Hot dip galvanizing is the first steel tube for pickling, in order to remove iron oxide on the surface of the steel tube, pickling, through ammonium chloride or zinc chloride solution or
Welded Steel Pipe, Galvanized Steel Pipe - . A wide variety of erw hot dip galvanized steel pipe options are available to you, such as erw, hot rolled, and cold rolled.erw hot dipped galvanized round steel pipe, erw hot dipped erw gi hot dipped steel pipe offers 2,697 erw hot dipped galvanized round steel pipe products. Hot dip galvanized square tube, Sunny Steel Enterprise Ltd.Hot dip galvanized square tube is used square tube plate or strip after curl forming in the hot dip galvanized pool through a series of chemical reactions forming the square tube; can also be hot-rolled or cold rolled galvanized steel strip after colda hollow square cross-section bend, then the high-frequency welded steel pipe.
Hot Dip Galvanized Steel Pipe, Galvanized Rack Pipe, Galvanized Water Pipe, Galvanized Structural Pipe, Galvanized Fence, Galvanized Furniture Tube Range of Outside Diameter and Wall Thickness Outside diameter:26mm 114mm Wall thickness:1.0mm 2.5mm Steel Tube, Welding Rectangular Tube, Welded Steel Pipe Toptac ,limited, located in Hongkong,China, international supplier of building/construction materials, indoor decration materials. supply withing the galvanized steel strip; hot galvanized steel pipe;EMT conduit;welded steel pipe and the steel-plastic composite pipe; structural steel;Steel plate net; Most Products are suitable for bridges, tunnels, the rail public transportation subway
For structural steel fabrication, there are two main welding processes we use.These are:Gas Metal Arc Welding (GMAW) or Metal Inert Gas commonly known as MIG which uses a shielding gas such as argon or helium to shield the welding arc and prevent oxygen and hydrogen contaminating the weld. Weld steel pipes, Welded steel pipe, Weld pipe, Welding Weld steel pipes. Welded steel pipe (steel pipe manufactured with a weld) is a tubular product made out of flat plates, known as skelp, that are formed, bent and prepared for welding.
1.Black square&rectanhgular steel pipe:ERW steel tube 2.Pre-galvanized square&rectangular steel pipe:Pre-galvanized square/rectangular tube is made of hot dipped galvanized steel strip directly. 3.Hot dipped galvanizedsquare&rectangular steel pipe :Hot dipped galvanized square/rectangular tube owns thicker zinc coating than pre-galvanized square/rectangular tube. hot dip erw welded galvanized steel pipe tube price listChina Hot Dip Galvanized Steel Pipe, Hot Dip . China Price List Steel Galvanized Pipe Standard Length of 2 Inch 4 Inches Pre Hot DIP Galvanized Steel Pipe Tube, Find details about China HDG Fence Pipe, ERW Welded Steel Pipe from Price List Steel Galvanized Pipe Standard Length of 2 Inch 4 Inches Pre Hot DIP Galvanized Steel Pipe Tube - TIANJIN SHENGTENG INTERNATIONAL TRADING CO., LTD.
The hot dipped galvanized rectangular 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 hot dipped galvanized rectangular 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-treated square tube steel 40x40 square hollow section for fence 2020 Hot Sale 20X20 30X30 40X40 50X50 60X60 Black Square Stee Hollow Section Black Carbon Square/Rectangular Steel Weld Pipe Unit Price US 520-580 Ton Min.Order 10 Tons. Welded Erw Square Steel Pipe,Welded Erw Square Steel Pipe ERW,ERW welded hot rolled Q235 rectangular /square carbon steel pipe tube Product Name ERW,ERW welded hot rolled
Sunny Steel produce an extensive selection of welded steel pipe including Electronic Resistance Welded (ERW), Electronic Fusion Welded (EFW), and Double Submerged Arc Welded (DSAW) carbon steel pipe along with their respective flanges and fittings.