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A Professional Steel Pipe Manufacturer/ Factory/ Company

ERW means electric resistance welding, and it is a resistance welding by 10-500 kHz of high-frequency current. Material:The raw material of the ERW pipe is a hot rolled steel coil which is made of steel billet, and the usual material is Q195, Q215, Q235, Q355 in China steel grade, which are the same material with S195, S235, S355 in Europe, and SS400 in Japan. ASTM A53 Schedule 40 GI Steel PIPE Zn Coating 60-400g/m2 Shop from professional Pre-galvanized Steel Pipe manufacturers and suppliers for quality astm a53 schedule 40 gi steel pipe zn coating 60-400g/m2 made in

China Galvanised Pipes Steel, China Galvanised Pipes Steel

China Galvanised Pipes Steel, China Galvanised Pipes Steel Suppliers and Manufacturers Directory - Source a Large Selection of Galvanised Pipes Steel Products at steel pipe,stainless steel pipe,corrugated steel pipe machine from China China Screwed Pipe, Screwed Pipe Manufacturers, Suppliers China Screwed Pipe manufacturers - Select 2021 high quality Screwed Pipe products in best price from certified Chinese Steel Pipe, Steel Tube suppliers, wholesalers and factory on Made-in-China China Screwed Steel Pipe, Screwed Steel Pipe Manufacturers China Screwed Steel Pipe manufacturers - Select 2021 high quality Screwed Steel Pipe products in best price from certified Chinese U Steel, I Steel suppliers, wholesalers and factory on Made-in-China

Galvanized Steel Pipe GI Pipe - Buy Product on Threeway

Galvanized steel pipes are made of steel that has been covered with a layer of zinc metal. During the galvanizing process, we immerse the steel in a molten zinc bath, ensuring a tough, uniform barrier coating. \. Length of the galvanized tubes. - in diameter 4 - 16 mm 6000 + 100 mm. - in diameter 18 - 42 mm 6000 + 50 mm. Galvanized Steel Pipe, China Galvanized Steel Pipe Construction material ASTM A53 schedule 40 galvanized steel pipe,GI steel tubes Zn coating 60-400g/m2 with high quality. Model: Hot dip galvanized steel pipe gi pipe scaffolding pipe hollow section. Model: building material/hollow tube/metal/ERW Q345 Q235B ERW black round steel welded pipe dn200. contact supplier chat now. Min. Order Square,Rectangular Welded And Seamless Carbon Steel Tube Seamless Stainless Steel Pipe. Hot Rolled / Cold Drawn Seamless Stainless Steel Pipe 3 inch for Petroleum. ASTM A312 A269 A213 Stainless Steel Square Tubing , Thick Wall 1 - 12mm. High Yield Strength SS Steel Tube 00Cr17Ni12Mo2 , 6mm to 800mm OD. Cold Rolled ASTM A312 TP304 304L Stainless Steel Pipe Pickled / Annealed. Welded Stainless Steel Pipe

Steel Pipe & Tube - Tianjin Youfa International Trade Co

FOB Price:US $535-750 / Ton. Min. Order:1 Ton. Contact Now. Youfa Brand Q235/2 Inch/BS7/ERW/Galvanized/ASTM/Round/Thread/Grooved/Painted/Pre Galvanized Steel Pipe Price. FOB Price:US $723-750 / Ton. Min. Order:1 Ton. Contact Now. Construction Building Materials 3 Inch 88.9mm Sch40 Galvanized Steel Tubes. Sturdy, Stainless 25mm gi steel pipe for Industry Uses Tianjin Structure Pipe Factory Direct Sale Gi Galvanized Steel Pipe Product Name Galvanized pipe Standard GB, ISO, GOST, ASTM, JIS, DIN, BS, NF and so on Surface treatments Galvanized zinc coating pre galvanized steel pipe:60-150g/m2 hot dipped galvanized steel pipe:200-400g/m2 Delivery time Normally 15 -20 days after get deposits or according to quantity Application Mainly used in Sturdy, Stainless used steel pipe prices for Industry Uses TSX-GP 13660 construction building materials galvanized steel pipe Galvanized Pipe, steel scaffolding pipe Commodity hot dipped and pre-galvanized steel pipe hot dipped and pre-galvanized steel pipe OD 10-600mm(round) thickness 1.2-30mm length 3-12m or as per customers' requirements material Q195—Grade B, SS330, SPC, S185 Q215—Grade C,CS Type B,

[Hot Item] Gi Steel Pipe Corrugated Galvanized Steel Pipe

Commodity. Hot dip galvanized steel pipe, flexible 2 inch schedule 40 gi pipe prices. OD. 10-600mm(round) thickness. 1.2-30mm. length. 3-12m or per customers' requirement [Hot Item] Tianjin China Origin Galvanized Round Steel Pipehot dipped galvanized steel pipe for low pressure liquid delivery: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/m2Hot Dipped Galvanized Round Steel PipeMay 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.