square hole perforated sheet metal

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  • Performance characteristics of zinc coating: zinc layer of thick galvanized wire zinc layer crystallinity meticulous, uniform and no gap, good corrosion resistance; The zinc layer obtained by electrogalvanizing is very pure and corrodes slowly in the gas, liquid and fog of acid and alkali, which can effectively protect the steel matrix. Galvanized layer can also be chromic acid passivation treatment into a variety of colors, beautiful and generous, with good decorative; The zinc layer on the galvanized wire has good ductility, can be cold blanking, rolling, bending and other molding without damage to the zinc layer.

    square hole perforated sheet metal

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  • 3, galvanized wire galvanized process

    square hole perforated sheet metal

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  • 1. Zinc pot operators must stick to their posts

    square hole perforated sheet metal

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  • Post time: 14-10-22

    square hole perforated sheet metal

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