Cold galvanized square steel tubes from China supplier
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...galvanized square steel tubes are made from galvanizes steel sheets. It is pre-galvanized instead of post-galvanzing done to the square steel tubes. Since the production process is simple, cost is much less than latter one. The zinc thickness for pre-galvanizing is about 150-200g/m2 , 400-500g/m2 for post-galvanizing. Pre-galvanized square steel tubes are limited when it comes to the sizes. Pls kindly check it as below: Size/inch Dia/mm......
Cangzhou High Booming Pipe Equipment Co.,Ltd
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Pre Hot Dip Galvanized Square Steel Tube For Greenhouse
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...Galvanized Square Steel Tube For Greenhouse Product name Galvanized Steel Pipe Tube Application Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other Alloy Or Not Non-Alloy Section Shape Round Special Pipe API Pipe Thickness 1.4 - 14 mm......
JIANGSU TISCO STEEL GROUP CO.,LTD
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Hot Dipped Welded Galvanized Square Steel Tube Hollow Section For Construction
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...improved corrosion resistance over other types of carbon steels. In addition, galvanized tubes are a lower cost alternative to steel to achieve rust free protection for up to 30 years, while maintaining comparable strength with a durable surface coating....
Shandong Lianbang Iron and Steel Co., Ltd.
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Light Zinc Coating 40g - 120g Pre Galvanized Square Steel Tube Q195 Q235 Q345
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...galvanized square steel tube According to the production process,square pipe is divided into:hot rolled seamless square pipe ,cold drawn seamless square pipe, extruded square pipe without dimension, welded square pipe. The welded square pipe is divided into: (a) according to the process of an arc welded square pipe, resistance welded square pipe (high frequency, low frequency), gas welded square......
Shanghai Nadong Metal Products Co.,Ltd.
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S355JR S355 Galvanized Rectangular Steel Pipe Hot Dip Galvanized Square Steel Tube
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...building areas all over the world.It can be used for scaffolding pipe,fluid pipe,conduit pipe,structure steel pipe,greenhouse pipeand so on. Product Description Product Name Galvanized Steel Square Tube Wall Thickness 0.6 - 20 mm Length 12M, 6m, 1m-12m or...
JIANGSU LIANZHONG METAL PRODUCTS (GROUP) CO., LTD
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A500 2x2 Galvanized Square Tubing S355 Hot Dip Galvanized Square Steel Tube
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...building areas all over the world.It can be used for scaffolding pipe,fluid pipe,conduit pipe,structure steel pipe,greenhouse pipeand so on. Product Description Product Name Galvanized Steel Square Tube Wall Thickness 0.6 - 20 mm Length 12M, 6m, 1m-12m or...
PUMAO STEEL CO., LTD
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A500 S275 Galvanized Square Tubing S355 A53 Hot Dip Galvanized Square Steel Tube
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...building areas all over the world.It can be used for scaffolding pipe,fluid pipe,conduit pipe,structure steel pipe,greenhouse pipeand so on. Product Description Product Name Galvanized Steel Square Tube Wall Thickness 0.6 - 20 mm Length 12M, 6m, 1m-12m or...
Wuxi Screw Metal Products Co., Ltd.
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A500 S275 Galvanized Square Tubing S355 A53 Hot Dip Galvanized Square Steel Tube
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...building areas all over the world.It can be used for scaffolding pipe,fluid pipe,conduit pipe,structure steel pipe,greenhouse pipeand so on. Product Description Product Name Galvanized Steel Square Tube Wall Thickness 0.6 - 20 mm Length 12M, 6m, 1m-12m or...
Wuxi Screw Metal Products Co., Ltd.
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Building Structure Galvanized Square Steel Tubing 0.25mm
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High Quality Building Structure Galvanized Square Steel Pipe Specifications Material Q195,Q235 Pipe diameter 6mm-76mm Thickness 0.25mm-2.5mm length Can be discussed in detail Zinc layer 40 g - 300 g colour Black / Silver white Section Shape Square/......
Bazhou liantai metal products co. LTD
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Supply Hot dipped Galvanized Square Steel Tube 2.0MM Rectangular Steel Pipes with Polished surface
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...Galvanized Square Steel Tube 2.0MM Rectangular Steel Pipes with Polished surface Hot Dipped Galvanized Steel Sheet in Coil (GI) is produced by passing the Full Hard sheet which has undergone the acid washing process and rolling process through the zinc pot, thereby applying zinc film to the surface. It has excellent corrosion resistance, paintability, and workability due to Zinc's characteristics. Usually, hot-dipped galvanized...
Jiangsu Hai Yi Da Metal Products Co., Ltd
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