8 bugle head screw

8 bugle head screw

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8 bugle head screw 8 bugle head screw

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  • Did not do the adhesion test of powder spraying or fluorocarbon spray on the packaging galvanized wire, but there are two points for reference: one, in the sealed or air circulation environment, non-metallic volatiles can corrosion zinc coating; Second, zinc above 230 degrees (c) will brittle the base metal. After powder spraying and fluorocarbon spraying, it is necessary to bake at a higher temperature and in a sealed environment, causing rapid corrosion of zinc, resulting in loose corrosion film resulting in decreased adhesion of coating, and even leading to brittle situation of steel wire.

    8 bugle head screw

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    8 bugle head screw 8 bugle head screw

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  • 8 bugle head screw

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    8 bugle head screw 8 bugle head screw

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  • 8 bugle head screw

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    8 bugle head screw 8 bugle head screw

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  • Large hexagonal net called stone cage net, mainly used for mountain preparedness protection, hydraulic construction, etc. Small wire hexagonal net is used as a good material for breeding, will twist the hexagonal net in the welding of the iron frame on the hexagonal net welding into chicken cage, pigeon cage, rabbit cage and other cage, hexagonal net is an excellent material for breeding with the net.

    8 bugle head screw

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    8 bugle head screw 8 bugle head screw

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  • 8 bugle head screw

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    8 bugle head screw 8 bugle head screw

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  • 4. Keep the rinse water clean after pickling the steel wire

    8 bugle head screw

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    8 bugle head screw 8 bugle head screw

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  • galvanized

    8 bugle head screw

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    8 bugle head screw 8 bugle head screw

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