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Q235B carbon steel ERW square hollow sections. q235a q235b erw carbon steel tube - shanksteelships. q235b carbon steel pipe fitting steel is a building material composed of chemical components such as silicon, sulfur and phosphorus. q235b carbon steel pipe fitting can be used F, b, z were expressed as boiling steel, semi-static steel, killed steel.

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building material/hollow tube/metal/ERW Q345 Q235B ERW black round steel welded pipe dn200. Product Description1. Grade 10#,20#2. Size:Outer Diameter 6-320 mm,Thickness 0.5- 25 mm3.

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ROUND STEEL PIPE WITH Q235 Q345 Q235B SS400

Q235B SS400 ST37 S275 Black Square Steel PipeSteel manufacturer Q235 Q345 SS400 ST37-2 mild carton steel plate. ... building material/hollow steel tube/metal/ERW Q345 Q235B ERW black round steel welded pipe . Favorites. ms black steel equal and unequal steel angle bar iron size. ... Rectangular and square hollow section weld q195 q235 q345 square steel pipe q235 rectangular black steel tube.

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Q235B carbon steel ERW square hollow sections. q235a q235b erw carbon steel tube - shanksteelships. q235b carbon steel pipe fitting steel is a building material composed of chemical components such as silicon, sulfur and phosphorus. q235b carbon steel pipe fitting can be used F, b, z were expressed as boiling steel, semi-static steel, killed steel.

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China Building Material Hollow Tube Metal ERW Q345 Q235B ERW Black Round Steel Welded Pipe Dn200, Find details about China Q235B, Q345 from Building Material Hollow Tube Metal ERW Q345 Q235B ERW Black Round Steel Welded Pipe Dn200 - Tianjin Youfa Hongtuo Steel …

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ERW Steel Pipe Round Section Shape Steel Pipe, Q345 Q235B ERW Black Round Steel Welded Pipe, Carbon Steel Pipe manufacturer / supplier in China, offering Building Material/Hollow Tube/Metal/ERW Q345 Q235B ERW Black Round Steel Welded Pipe Dn200, New Type Bridge Slotted Well Screens, 168mm SS304 SUS304 Bridge Slot Screen for Water Well or City

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Q345 Q235b Erw Black Round Welded - Shanghai bebon. Steel Pipe, Steel Tube, Welded Steel Pipe manufacturer / supplier in China, offering Grade Q195 Q235B Q345 Black ERW Mild Welded Carbon Steel Pipe, Structural Steel ERW Round Pipe, ASTM A500 ERW Round 100mm Diameter Steel Pipe for Curtain Wall and so on.

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Steel manufacturer Q235 Q345 SS400 ST37-2 mild carton steel plate. ... building material/hollow steel tube/metal/ERW Q345 Q235B ERW black round steel welded pipe . Favorites. ms black steel equal and unequal steel angle bar iron size. ... Rectangular and square hollow section weld q195 q235 q345 square steel pipe q235 rectangular black steel tube.

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Steel Plate, Carbon Steel Plate, Steel Sheet manufacturer / supplier in China, offering ASTM A36 Ss400 Q235B High-Strength Black Carbon Building Material Hot Rolled Steel Plate, ERW Welded Steel Carbon Hollow Section Square Tube in Stock, High Quality Reinforcing Iron Steel Rebar Deformed Bar in Stock and so on.

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Building material hot galvanized steel tube erw rectangular square tube, US $ 350 - 450 / Ton, BS, DIN, JIS, BS EN10025, BS EN10219, DIN EN 10025, JIS G3101, 16Mn, Q195-Q345, ST35-ST52.Source from Shanghai Shunyun Industry Co., Ltd. on .

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