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  • Generally, due to wet weather and more precipitation, oxidation and rust of binding iron wire NetEase occurs, so we should better store and use galvanized iron wire to avoid rust as far as possible. About the barbed wire, the surface of the barbed wire attached a layer of galvanized layer, the galvanized layer if too thick will not meet the SGS environmental standards. But if it is too thin, it is easy to oxidize with water molecules and rust.

    heavy duty drywall screws

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  • Wire mesh first welding after galvanized is through the end of welding and then the company to produce wire mesh wire mesh steel mesh construction mesh, floor heating mesh galvanized or hot dip galvanized. First galvanized after welding is to change wire mesh, after the end of welding can see the solder joint; The two processes are different in price. The cost of plating after welding is low, the appearance is smooth, and the cost of plating after welding is high, and it is not easy to rust.

    heavy duty drywall screws

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  • There is no adhesion test of powder spraying or fluorocarbon spraying on packaged galvanized wire, but there are two points for reference: first, in sealed or air-free environment, non-metallic volatiles can corrode zinc coating; Second, zinc at higher than 230 degrees (c) will cause the matrix metal brittle. And powder spraying and fluorocarbon spraying are to be baked at a higher temperature and in a sealed environment, causing rapid corrosion of zinc, resulting in loose corrosion film resulting in coating adhesion decline, and even lead to (matrix) steel wire brittle situation may exist.

    heavy duty drywall screws

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    heavy duty drywall screws heavy duty drywall screws

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  • heavy duty drywall screws

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    heavy duty drywall screws heavy duty drywall screws

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  • heavy duty drywall screws

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    heavy duty drywall screws heavy duty drywall screws

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  • Post time: 15-07-22

    heavy duty drywall screws

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    heavy duty drywall screws heavy duty drywall screws

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  • galvanizing

    heavy duty drywall screws

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    heavy duty drywall screws heavy duty drywall screws

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