sturdy concrete nails

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sturdy concrete nails

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sturdy concrete nails sturdy concrete nails

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  • galvanized

    sturdy concrete nails

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    sturdy concrete nails sturdy concrete nails

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  • sturdy concrete nails

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    sturdy concrete nails sturdy concrete nails

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  • B. When the thickness of the plating is greater than 4 mm, the zinc adhesion should not be less than 610g/m, that is, the average thickness of the zinc layer should not be less than 86 microns.

    sturdy concrete nails

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    sturdy concrete nails sturdy concrete nails

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  • In addition, before the steel wire enters the zinc liquid, covered with a layer of insulation material containing zinc oxide reducing agent, can reduce the heat loss and zinc ash floating. In addition, adding zinc-5% aluminum-mixed rare earth alloy to the zinc solution, when the zinc solution contains 0.002%-0.005% aluminum mass fraction, can obviously increase the brightness of the zinc layer, and prevent the zinc solution surface oxidation caused by excessive zinc ash.

    sturdy concrete nails

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    sturdy concrete nails sturdy concrete nails

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  • sturdy concrete nails

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    sturdy concrete nails sturdy concrete nails

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  • 2, the production and installation is simple and fast, the use of patented friction connection or special connection accessories for installation, greatly improve the installation efficiency.

    sturdy concrete nails

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    sturdy concrete nails sturdy concrete nails

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  • C, coating uniformity: galvanized layer is basically uniform with copper sulfate solution test etched five times without exposing iron.

    sturdy concrete nails

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    sturdy concrete nails sturdy concrete nails

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  • sturdy concrete nails

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    sturdy concrete nails sturdy concrete nails

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  • sturdy concrete nails

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    sturdy concrete nails sturdy concrete nails

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