Aug 03, 2021 · Steel Tube, Steel, Steel Pipe manufacturer / supplier in China, offering 2 Pre-Galvinized Steel Tube, Hot Dipped Gi Pipe, Galvanized Steel Pipe ERW Pipe, API 5L Gr. B X42 X65 X70 Psl1 Psl 2 Spiral Saw Welded Steel Pipe, A53 A106 API 5L Q235 Ms China Greenhouses for Hot Dipped Welded Galvanized 1/2 Type:Welded Technique:ERW Material:Carbon Steel Surface Treatment:Hot DIP Galvanized/ Pre Galvanized Usage:Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose Section Shape:Round
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 Electric Resistance Welded Tube (ERW) - Hub Le BasElectric Resistance Welded Tube (ERW) Round. Also Available in BS EN 10305-3:2010. O.D (mm) Wall 0.71 0.81 0.91 1.00 1.22 1.50 1.63 2.00 2.03 2.50 Its high lustre and smooth coating provides a far superior surface finish to either Pre-galvanised or Hot-Dip galvanised along with exceptional corrosion resistance due to the synergy Hot DIP Galvanized Q235B Q345b ERW Welded Round Steel Hot DIP Galvanized Q235B Q345b ERW Welded Round Steel Pipe, Find Details about Galvanized Steel Pipe, Hot DIP Galvanized Steel Pipe from Hot DIP Galvanized Q235B Q345b ERW Welded Round Steel Pipe - Tianjin Huilai International Trade Co., Ltd.
3. Hot dipped galvanized steel tube. Hot dipped galvanized round pipe is the main structural low liquid steel material in the water, chemical transfer, energy project, scaffolding, structural project etc. It will be manufactured by ERW & HFW. The fabrication process by hot dipped zinc coating thickness is 220g/m2-800g/m2, The main advantage is Sturdy, Stainless round erw welded steel pipe for Industry The round erw welded 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 round erw welded steel pipe are annealed with Sturdy, Stainless welded round tube for Industry Uses The welded round tube 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 welded round tube are annealed with nitrogen protection and are polished with utter professionalism.
Jun 08, 2021 · Galvanized Iron Pipes 32 mm, Pipe Price Galvanized, Price of 4 Inch Galvanized Iron Pipe manufacturer / supplier in China, offering ASTM A53/GB/JIS/En Pre-Galvanized Seamless/ ERW Welded/Square/Rectangular/Round Carbon Steel Pipe/BS7 Hot DIP Galvanized Steel Pipe 1.5 Inch, GB/BS/ASTM Standard Q195-Q235 Material High Quality Round /Square /Oval Galvanized Greenhouse Steel Pipe Tube for Steel Building Greenhouse Tubular Greenhouse, Material Q195/Q235/Q345 ASTM A53/JIS/En/GB/BS 4 Inch ERW [Hot Item] GB/BS/ASTM Light Medium Grade ERW Round hot dipped galvanized steel pipe for multi purpose:outer dia:1/2 inch-16inch:Thickness:0.6mm-20mm:length:5.8m/6m/12m or as customer's special request:material:Q195/Q215/Q235/Q345/GR.A/Gr.B/GR.C/GR.D:standard:GB/T3091-2001/BS7-1985/ASTM A53/DIN EN10025/EN10219/JIDG3444:2004:zinc coating mass:1.pre galvanized 60-120g/m2 2.hot dipped galvanized Electric Welded (ERW) Round Steel Tube Coremark MetalsDescription. Electric resistance welded (ERW) round steel tubing is an excellent candidate for most processing. Steel round tubing is available in A500 grade B, A513, and A135 depending on outside dimensions. ERW steel round tubes have a non-coated, semi-smooth dark grey finish, and a welded seam along the inside.