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Flat steel refers to steel with a width of 12-300mm and a thickness of 4-60mm, a rectangular cross section and a slightly pure side. The flat steel can be a finished steel, or a blank for a welded pipe and a thin slab for a rolled sheet. Main use: Flat steel can be used as a material for making hoop iron, tools and mechanical parts. It is used as a structural member and escalator for building.
Hexagon Punch,Carbide Screw Punch Die,Tungsten Carbide Punching Pin,Tungsten Carbide Punch
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