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  • Raw material of wire mesh sheet cold drawn low carbon steel wire base material can choose low carbon steel hot rolled disk bar or hot rolled smooth steel bar. The base material number and diameter of cold-drawn low carbon steel wire can be confirmed according to the rules in the table below. During the cold drawing process, the surface shrinkage rate of each drawing should not be greater than the wire mesh before cold drawing. Annealing shall not be carried out during wire drawing. If butt welding is required, the same production unit and base material of the same number should be selected. The appearance quality of wire mesh should not affect wire drawing. When the welding function is poor or brittle fracture occurs, special inspection should be carried out according to relevant standards.

    1 1 4 in drywall screws

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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.

    1 1 4 in drywall screws

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  • Post time: 20-07-22

    1 1 4 in drywall screws

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    1 1 4 in drywall screws 1 1 4 in drywall screws

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  • 5, according to the wire diameter thickness to adjust zinc dipping time

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  • 1 1 4 in drywall screws

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  • 1. The content of alloying elements.

    1 1 4 in drywall screws

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  • Because the large volume of galvanized wire alloy elements in iron ore, can make the copper through the material thickening degree of strengthening, hardness, impact force, strength resistance, closing rate, elongation, so alloy iron in the exercise of good iron, is an important supplementary element. The difference between galvanized wire and general iron wire is very big, general iron wire is cheap, and because iron is not very stable, easy to rust in wet places, so the stability is not very good, life is not very long.

    1 1 4 in drywall screws

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    1 1 4 in drywall screws 1 1 4 in drywall screws

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  • 1 1 4 in drywall screws

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    1 1 4 in drywall screws 1 1 4 in drywall screws

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