perforated angle iron

perforated angle iron

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perforated angle iron perforated angle iron

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  • galvanized

    perforated angle iron

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    perforated angle iron perforated angle iron

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  • perforated angle iron

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    perforated angle iron perforated angle iron

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  • Wire mesh welding after galvanized is through the end of the welding and then the cold company to make wire mesh wire mesh steel mesh construction mesh floor heating mesh galvanized or hot galvanized. After the first galvanized welding is to change the wire mesh, after the end of welding can see the welding spot; The two processes are different prices are also very different, the cost of the first plating after welding is low, the appearance is smooth, and the cost of the first welding after plating is higher, not easy to rust.

    perforated angle iron

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    perforated angle iron perforated angle iron

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  • In this temperature range, the zinc solution is severely corroded to the workpiece and the zinc pot, and the iron is lost at 560 degrees Celsius to add obviously, and the zinc will be the iron substrate above 660 degrees Celsius, zinc slag will be added quickly, plating cannot be used. Therefore, electroplating is carried out in the range of 430~450 degrees Celsius.

    perforated angle iron

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    perforated angle iron perforated angle iron

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  • Post time: 07-11-22

    perforated angle iron

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    perforated angle iron perforated angle iron

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  • Post time: 30-06-22

    perforated angle iron

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    perforated angle iron perforated angle iron

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  • Although to be able to reduce the production cost, but the strength of the whole product will have a great lack of, so in this case will also let it have a great strength decline. Of course, in the shopping mall, the higher the intensity of the data in production, the higher the implementation of standards, naturally there will be certain progress in price.

    perforated angle iron

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    perforated angle iron perforated angle iron

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  • negative

    perforated angle iron

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    perforated angle iron perforated angle iron

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