1 4 perforated steel plate

1 4 perforated steel plate

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1 4 perforated steel plate 1 4 perforated steel plate

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  • 1 4 perforated steel plate

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    1 4 perforated steel plate 1 4 perforated steel plate

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  • 1 4 perforated steel plate

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    1 4 perforated steel plate 1 4 perforated steel plate

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  • Hot dip galvanized steel wire surface smooth, smooth, no cracks, joints, thorns, scars and corrosion, galvanized layer uniform, strong adhesion, corrosion resistance lasting, toughness and elasticity is excellent. The tensile strength should be between 900Mpa-2200Mpa (wire diameter Φ0.2mm-Φ4.4mm). The number of torsion (Φ0.5mm) in more than 20 times, repeated bending should be more than 13 times. The thickness of galvanizing is thin, usually only 3-15 microns, bright, smooth, beautiful appearance, poor corrosion resistance, generally a few months will rust.

    1 4 perforated steel plate

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    1 4 perforated steel plate 1 4 perforated steel plate

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  • The different spacing of the thorn rope is mainly in order to save costs to consider, because if they are too close, then obviously a little waste of resources, but the installation is too sparse will not work. Usually the bottom spacing is about 10cm, and the top is up to 20cm, this is because the higher the place is more difficult to climb over, usually more than one meter without the help of tools it is difficult for ordinary people to climb over, and the bottom because of the relatively tight can prevent personnel from drilling in the past.

    1 4 perforated steel plate

    ...

    1 4 perforated steel plate 1 4 perforated steel plate

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  • Abandoned barbed wire guardrail network will generally choose classification pick up, classification gathering pick up and other methods, better to promote the better use of the whole highway guardrail network, abandoned metal guardrail network is still common copper mesh profile.

    1 4 perforated steel plate

    ...

    1 4 perforated steel plate 1 4 perforated steel plate

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