gb q195 q235 q345 welded steel


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GB Q195 Q235 Q345 ssaw spiral welded steel pipe for oil

GB Q195 Q235 Q345 ssaw spiral welded steel pipe. Specification. Out diameter. 377-508mm. Wall thickness. 4-10mm. Length. 4-12m or at customers option. Standard. Seamless / Welded Octangon Steel Pipe GB/T 3094 Cold Seamless or Welded Octangon Steel Pipe GB/T 3094 Cold Drawn Tube 10# 20# Q195 Q235 Q345 Octagon Steel Tube is mostly seamless tube or welded tube, produced Bulk-buy ERW Q195/Q235/Q345 Steel Pipe Hollow Section Bulkbuy ERW Q195/Q235/Q345 Steel Pipe Hollow Section Square/Rectangular Steel Pipes/Galvanized Steel Pipe price comparison, get China ERW China Q195/Q235/Q345 Rectangular Steel Tube - China Steel Steel Pipe, Black Steel Pipe, Welded Pipe manufacturer / supplier in China, offering Q195/Q235/Q345 Rectangular Steel Tube, Backdrop Pipe Stand/ Frame Used China GB/T13793 GB/T3091 Q195 Q235 Q345 Q420 Round Steel Pipe, Steel Tube, GB/T13793 GB/T3091 manufacturer / supplier in China, offering GB/T13793 GB/T3091 Q195 Q235 Q345 Q420 Round Square Retangular China Q235 Q345 5mm Thick Ss400 Mild Carbon Steel Sheet China Q235 Q345 5mm Thick Ss400 Mild Carbon Steel Sheet, Find details about China Heavy Metal Sheet, Ss400 Steel Plate from Q235 Q345 5mm Thick Ss400 Mild Q235 50*25mm Pre-Galvanized Rectangular Thin Wall Steel Shop from professional Steel Pipe manufacturers and suppliers for quality q235 50*25mm pre-galvanized rectangular thin wall steel pipe made in China here. China ASTM A53 Q195/Q235/Q355 3.5 Inch Hot DIP 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 q345 gb, q345 gb Suppliers and Manufacturers at offers 192,044 q345 gb products. A wide variety of q345 gb options are available to you, such as material, warranty(year), and certification. China Q235 Galvanized Steel Tube, Q235 Galvanized Steel Aug 22, 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 $ China GB/ASTM/BS Standard Q195-Q355 Material Hot China GB/ASTM/BS Standard Q195-Q355 Material Hot Dipped Galvanized Steel Tube for Greenhouse Frame, Find details about China Pre Galvanized Gi Pipe, Gi Hollow

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