Factory Direct Sale Q235 Q345 3-12m 20 30 40 Inc Customized Galvanized Square Steel Pipe for Building Materials
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Tianjin Guoyu Steel Co., Ltd.
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High Quality Black Square Pipe Iron Rectangular Tube Welded Galvanized Square Steel Pipes
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High Quality Black Square Pipe Iron Rectangular Tube Welded Galvanized Square Steel Pipes Commodity ERW square and rectangular steel pipe OD 20mm*20mm-500mm*500mm(square) thickness 0.5-30mm length 3-12m or as per customers' requirements material Q195-......
Weifang Wilda Machinery Co., Ltd
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Galvanized Square Steel Pipe 1/2 to 48 Inch for Construction
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Galvanized Gi Square Pipe Square Tube Galvanized Square Steel Pipe Gi Pipe Price For Building And Industry Square steel pipe is a type of steel pipe made of rolled steel strips. Usually, the strip steel is formed into round pipes through unpacking, flattening, coiling, welding and other related production processes, and then the steel round pipes are rolled into square steel pipes of the required shape and cut into steel pipes......
Hebei Yinghang Trade Co.,Ltd
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Square/Rectangular/Round Shape Customized Zinc Coating SGCC Sgcd S355jr S235jr St52 Galvanized Square Steel Pipe for Mining Construction & Decoration
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...Galvanized steel pipes are divided into cold-galvanized pipes and hot-dip galvanized pipes. According to the shape, they are divided into galvanized round pipes and galvanized square rectangular pipes. Both the substrate and the coating are combined. Hot-dip galvanizing is to pickle the steel pipe first. In order to remove the iron oxide on the surface of the steel pipe......
Shandong Zhengde Metal Manufacturing Co., Ltd
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Q235B S275 Galvanized Square Steel Pipe With Bending Processing Service
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... rich galvanizing process. Galvanized tubes are a lower cost alternative to stainless steel to achieve rust free protection for up to 30 years, while maintaining comparable strength with a durable surface coating. Galvanized tubes can be cut, machined or...
Foshan Haoyongchao Steel Co., Ltd.
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Length 6m Galvanized Square Steel Pipe 150x150 ASTM A53 BS1387 BS
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Steel Pipe Square Galvanized Square Steel Pipe 150x150 Steel Square Pipe Best Seller Hot dip galvanizing is to make molten metal and iron matrix reaction and produce alloy layer, so as to combine the matrix and coating. Hot dip galvanizing is the first steel parts pickling, in order to remove iron oxide on the surface of steel......
Shandong Tata iron and Steel Co., Ltd
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Rhs Hollow Section 40x80 Galvanized Square Steel Pipe 1.0mm
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Best Price Galvanized Square Steel Pipes Rhs Hollow Section 40X80 Rectangular Steel Tube Product description Material type Hot rolled weld square steel pipe Out diameter 10-600mm Thickness 0.5-30.0mm Length 3-12m or as per customers' requirements Material ......
SHANDONG TONGMAO SPECIAL STEEL CO., LTD
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Welded SHS 40x40mm Galvanized Steel Tube API Galvanized Square Steel Pipe
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... Square pipe: 20*20mm~500*500mm Thickness: 1.2mm~20mm Length: 2.0m~12m Material Low carbon steel Steel Grade Q195 = S195 / A53 Grade A Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 Q355 = ......
Shandong Chasing Light Metal Co., Ltd.
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Pre Galvanized Square Steel Pipe Tube Light Weight
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... square/Rectangular tube and scaffolding products. we believed in the best quality, reasonable price, on time delivery and super service. Quick Details of Galvanized Steel Square Tubing: CHS (Circle hollow section) RHS (Rectangular hollow section)...
SHANGHAI T&T INTERNATIONAL CO.,LTD.
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40x40 Shs Hot Dipped Galvanized Square Steel Pipe Square Tube
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... round pipes and galvanized square rectangular pipes. Both the substrate and the coating are combined. Hot-dip galvanizing is to pickle the steel pipe first. In order to remove the iron oxide on the surface of the steel pipe, after pickling, it is...
SHANDONG ZHENGDEMETAL MANUFACTURING CO.,LTD.
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