welded hardware mesh

welded hardware mesh

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  • One end of the wire must be clearly marked and the other end left on the outer layer for easy connection by other wires. Ask the factory to provide the corresponding quality inspection report before packing. Cold drawing is a kind of material often used in our life, especially in the construction of buildings. Cold wire drawing is used more in building materials, cold wire drawing testing standards are also different.

    welded hardware mesh

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    welded hardware mesh welded hardware mesh

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  • galvanized

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    welded hardware mesh welded hardware mesh

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  • The quality of hot-dip galvanized barbed wire is only good in the surface of the wire attached to the galvanized layer, and with the chemical reaction, the surface of the zinc layer will gradually lose effect because of the oxidation reaction, this situation is more prominent in the humid area of the environment. And because after all, it is rusty iron wire, so the quality of hot-dip galvanized barbed rope is certainly not up to the level of stainless steel barbed rope.

    welded hardware mesh

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    welded hardware mesh welded hardware mesh

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  • welded hardware mesh

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    welded hardware mesh welded hardware mesh

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  • The management system of the rinsing water after the steel wire pickling should be regularly and regularly discharged after the rinsing water, and the rinsing water should be kept clean and low acid value as far as possible. The pH control is more appropriate. The concentration of plating aid should not be too high. Hot plating wire must be added ammonium chloride and zinc chloride according to the data of laboratory analysis, and the specific gravity of the composite solution is controlled in the range of 50~80g/L. The addition of ammonium chloride or zinc chloride raw materials without the results of laboratory analysis shall be subject to criticism and education, and economic treatment if necessary.

    welded hardware mesh

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    welded hardware mesh welded hardware mesh

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  • welded hardware mesh

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    welded hardware mesh welded hardware mesh

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  • welded hardware mesh

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    welded hardware mesh welded hardware mesh

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  • welded hardware mesh

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    welded hardware mesh welded hardware mesh

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