metal sheet with square holes

metal sheet with square holes

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metal sheet with square holes metal sheet with square holes

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  • metal sheet with square holes

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    metal sheet with square holes metal sheet with square holes

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  • metal sheet with square holes

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    metal sheet with square holes metal sheet with square holes

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  • Post time: 30-05-22

    metal sheet with square holes

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    metal sheet with square holes metal sheet with square holes

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    metal sheet with square holes

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    metal sheet with square holes metal sheet with square holes

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  • The difference is that hot dip galvanizing is dipped in zinc solution melted by heating, which has fast production speed and thick but uneven coating. The color is dark, the consumption of zinc metal is much, the formation of infiltration layer with the matrix metal, the corrosion resistance is good, and the outdoor environment of hot dip galvanized can be maintained for decades. Cold galvanized is in the plating tank through the current unidirectional zinc gradually plated on the metal surface, the production speed is slow, uniform coating, thin thickness, usually only 3-15 microns, bright appearance, poor corrosion resistance, generally a few months will rust.

    metal sheet with square holes

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    metal sheet with square holes metal sheet with square holes

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  • 1, stress relief before plating where the maximum tensile strength is greater than 1034Mpa key and important parts before plating should be at 200±10℃ stress relief for more than 1 hours, carburizing or surface quenching parts should be at 140±10℃ stress relief for more than 5 hours.

    metal sheet with square holes

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    metal sheet with square holes metal sheet with square holes

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  • Galvanized hexagonal net uses: building wall fixing, heat preservation, heat insulation; Power plant piping, boiler insulation; Anti-freezing, residential protection, landscaping protection; Raise chickens and ducks, isolate chicken and duck houses, protect poultry; Protect and support seawalls, hillsides, roads, Bridges and other water and wood works.

    metal sheet with square holes

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    metal sheet with square holes metal sheet with square holes

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