perforated steel

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  • The galvanized layer forms a special metallurgical structure that can withstand mechanical damage during transportation and use. Selection of low carbon raw materials, through wire drawing, annealing processing, soft and strong tensile resistance. Finished products coated with anti-rust oil, not easy to rust, according to customer requirements into bundles, each bundle of 1-50Kg, can also be made into U-shaped wire, broken wire, internal plastic and external hemp packaging, mainly used for binding silk, construction silk, etc.

    perforated steel

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    perforated steel perforated steel

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  • perforated steel

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    perforated steel perforated steel

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  • plastic

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    perforated steel perforated steel

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  • Carbon spring steel wire should have high tensile strength, elastic limit, endurance and fatigue strength, and impact and vibration resistance. To ensure the strength and endurance index, especially to avoid changing the occurrence of cracks, is the key to produce spring steel wire. The inner quality and surface quality of the wire rod directly affect the function of the wire.

    perforated steel

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    perforated steel perforated steel

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  • Open pit coal mine due to poor air quality, a variety of harmful heavy metals are also more, so the corrosion strength of barbed rope products is particularly large, when using galvanized barbed rope must choose hot plating or plastic coated galvanized barbed rope, although the price is slightly higher, but in the long term development is more appropriate. Besides, when the barbed rope is installed near the coal mine, the pile foundation should be fixed to prevent the barbed rope from falling down due to soil erosion, thus losing the protective effect.

    perforated steel

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    perforated steel perforated steel

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  • dog

    perforated steel

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    perforated steel perforated steel

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  • It is best to use special columns to fix the barbed rope installation, because the standard column is not only beautiful shape and better protection effect.

    perforated steel

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    perforated steel perforated steel

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