50mmx30mm Black Rectangular Steel Pipe:Thickness(mm) 0.8-12mm:Size(mm) 15*15-300*300/10*20-200*400:Type:Square or rectangular:Standard:GB/T3094-2000, GB/T6728-2002, ASTM A500, JIS G3466:Grade:Q195, Q215, Q235, Q345,A500, , SS400, Certificate:SGS, ISO:Usage:Construction frame, large bridge, car keel, fence tube, machine
Galvanized square rectangular tube:materials:Q195, Q235, S235JR, Q345, A53, St37, St52, etc:thickness:0.6mm-5.75mm,according to customer' s requirement:outer diameter:Square Range :20*20mm-400*400mm, Rectangular Range:10x20mm--200*300mm:Zinc layer:Pre-galvanized:60-150g/m2 Hot dipped Galvanized:>200g/m2:Surface Treatment:Galvanized: China Black Steel Pipe, Black Steel Pipe Manufacturers Apr 23, 2021 · Buying or selling minerals has never been easier! If you are about to import Black Steel Pipe, you can compare the Black Steel Pipe and manufacturers with reasonable price listed above. More related options such as steel tube, steel pipe, carbon steel pipe could be your choices too.
Buying or selling minerals has never been easier! If you are about to import Galvanized Rectangular Steel Tube, you can compare the Galvanized Rectangular Steel Tube and manufacturers with reasonable price listed above. More related options such as steel tube, steel pipe, carbon steel pipe could be your choices too. China Hot Dipped Galvanized Rectangular Section Cold Light Weight Tube Section Mild Tubes S235 S355, ASTM A53 A106, S235 S355 Mild Steel Rectangular Pipe Q235 manufacturer / supplier in China, offering Hot Dipped Galvanized Rectangular Section Cold Rolled Material Mild Steel Pipe for Construction, G30 G60 G90 Normal Spangle 20gauge Galvanized Steel Coil, JIS G3302 1219mm Width Hot DIP Galvanized Steel
China Mild Steel Hot Dipped Galvanized Rectangular Tube, Find details about China Square Steel Pipe, Square Steel Tube from Mild Steel Hot Dipped Galvanized Rectangular Tube - Tianjin Emerson Commercialand Trade Co., Ltd. China Rectangular Steel Tube, Rectangular Steel Tube Apr 21, 2021 · Best Weld Q195/Q235/Q345/Pre Galvanized/Hot DIP Galvanized/Black Mild/ERW/Rectangular Pipe/Gi Q195 Square Tube 100X100X5 Square Steel Tube FOB Price:US $ 660-750 / Ton Min. Order:5 Tons
Steel Pipe, Steel Tube, Welded Steel Pipe manufacturer / supplier in China, offering Gi Pipe Galvanized Tube Round Hollow Section Galvanised Steel Pipe, Youfa Electric Resistant Welded ASTM A53 A500 Iron Pipe Steel Pipe, Steel Pipe/Tube, Hot DIP Square, Rectangular, Round Galvanized Coated Steel Pipe Stockist and so on. EN10219 Standard Galvanized Rectangular Pipe Hollow EN10219 Standard Galvanized Rectangular Pipe Hollow Rectangular Steel Tube Product Description 2.Product Chemical Composition & Mechanical Properties :3. Product standard test:All i tems of ou r products and related tests as follow :1.ERW black round pipe (ASTM A53,GB..) 2.Weld black
Hot Dip Galvanized Round Steel Pipe / GI Pipe Pre Galvanized Steel Pipe Galvanized Tube For Construction . Share:Send E-mail Q235 black Tube High Strength Steel ERW carbon steel iron Pipe and Tube Q195 Low Carbon Steel Hot Dip Galvanized Coating Square Rectangular Tube MS Gi Hollow Section Steel Pipe Hot Galvanized Square&Rectangular Pipe/Tube, Hot Hot Galvanized Square&Rectangular Pipe/Tube from Tianjin JMS Steel Co., Ltd.. Search High Quality Hot Galvanized Square&Rectangular Pipe/Tube Manufacturing and Exporting supplier on
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Black tubes will be dipped into zinc pool for galvanizing. Electro galvanized square/rectangular :The technology of electro galvanized square/rectangular tube is similar to hot dipped galvanized tube, but the thickness of zinc coating is less than hot dipped galvanized tube Square/Rectangular Steel Tube - China Steel Tube/Pipe Steel Coil/Sheet manufacturer / supplier in China, offering BS7 BS1139 ASTM A500 ASTM A53 Hot Dipped Galvanized Carbon Steel Pipe/Tube, ERW Wholesale Steel Tube 36" 3.5 Inch Mild Steel Pipes Galvanized Steel Pipe Price, China Factory Round Section Galvanized Steel Pipe Price List CS Galvanized Steel Pipe and so on.
Now,we have 3 hot dip 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/rectangular steel tube,seamless steel pipe and galvanized steel Tianjin Tianyingtai Steel Pipe C - China Galvanized Pipe It has been experienced for 18 years so far. We have 13 production lines for various kinds of steel pipe, 10 processing production lines and 2 environmental production hot-dipped galvanizing lines. We not only can produce 450, 000 tons of various sizes of pre-galvanized steel pipe
Apr 22, 2021 · Steel Pipe, Steel Tube, Square Pipe manufacturer / supplier in China, offering Light Weight Tube Section Mild Tubes S235 S355 Mild Steel Square Pipe Q235 Ms Square Hollow Section Rectangular and Square Black Carbon Steel Pipe, BS7 BS1139 ASTM A500 ASTM A53 Hot Dipped Galvanized Carbon Steel Pipe/Tube, ERW Wholesale Steel Tube 36" 3.5 Inch Mild Steel Pipes Galvanized Steel Pipe [Hot Item] Manufacturer Q345 Mild Pipe Steel! ERW Black Pre Gi Rhs Shs, Hot DIP Galvanized Shs, Cold Rolled Square Pipe manufacturer / supplier in China, offering Manufacturer Q345 Mild Pipe Steel! ERW Black Rectangular Tube Steel, Large Diameter ASTM A36 150*200 Square Rectangular Steel Tube, Antirust En10219 S235jr Galvanized Welded Iron Hollow Section Steel Pipe and so on.
The black steel rectangular 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 black steel rectangular pipe are annealed with nitrogen protection and are polished with utter professionalism. These products are made of robust materials such as carbon steel,