perforated steel angle iron

perforated steel angle iron

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perforated steel angle iron perforated steel angle iron

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  • 3. Put zinc block into the plating aid pool regularly, so that the bivalent iron in the plating aid becomes trivalent iron, and it is an important measure to stabilize the PH value in a numerical range. At the same time, it is convenient for the filter to filter out the trivalent iron ions in the plating aid; Ferric ion is controlled between 0.3 and 1.0g/L; When hydrogen is not released in the plating aid, the zinc block is continued. It is an effective measure to reduce zinc slag, improve the fluidity of zinc liquid and reduce the thickness of zinc layer to play the role of plating aid filter.

    perforated steel angle iron

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    perforated steel angle iron perforated steel angle iron

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  • perforated steel angle iron

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    perforated steel angle iron perforated steel angle iron

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  • blade

    perforated steel angle iron

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    perforated steel angle iron perforated steel angle iron

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  • When the ground is undulating, the installation method of barbed rope also needs to be changed accordingly, because the installation of the original installation method will not play a protective effect.

    perforated steel angle iron

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    perforated steel angle iron perforated steel angle iron

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  • perforated steel angle iron

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    perforated steel angle iron perforated steel angle iron

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  • The application of black iron wire in the process is mainly through the hot metal billet rolled into 6.5 mm wire rod, and then put it into the wire drawing device into a different diameter line, and then gradually reduce the aperture of the wire drawing disk, cooling and annealing, coating and other processes, made into a variety of different specifications of iron wire, this kind of iron wire and ordinary black iron wire compared, will be softer, Softness is also very uniform, color is consistent, widely used in the construction industry, mining, chemical industry, welding mesh, welding hanger, reprocessing industry.

    perforated steel angle iron

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    perforated steel angle iron perforated steel angle iron

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  • perforated steel angle iron

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    perforated steel angle iron perforated steel angle iron

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