ring shank nails coil

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  • 1. PVC plastic coated barbed rope adopts flexible structure

  • After annealing, the wire will become soft, flexibility will increase, iron is a relatively active metal, and more active than hydrogen, so it is a good reducing agent. At room temperature, iron in the dry air is not easy to react with oxygen, sulfur, chlorine and other non-metallic elements, its production cost is lower, use and scale is wider, better protection function, so it is an important material for iron and steel parts in a strict working environment.

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  • Post time: 19-09-22

  • Post time: 28-01-23
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