2x2 welded mesh

2x2 welded mesh

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2x2 welded mesh 2x2 welded mesh

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  • Galvanized iron wire is divided into hot-dip galvanized wire and cold galvanized wire, using low carbon steel wire processing, after drawing forming, pickling rust removal, high temperature annealing, hot-dip galvanized, cooling and other processes. With good toughness and elasticity, the amount of zinc can reach 300 grams/square meter. It has the characteristics of thick galvanized layer and strong corrosion resistance. Galvanized iron wire can cut off the tie wire used in the building, the length is 20cm 30cm 40cm, can be cut off according to the requirements.

    2x2 welded mesh

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    2x2 welded mesh 2x2 welded mesh

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  • galvanized

    2x2 welded mesh

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    2x2 welded mesh 2x2 welded mesh

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  • The coating on the surface of the welding core is called the coating. The coating of electrode plays a very important role in the welding process. If the photoelectrode without drug skin is used for welding, in the welding process, oxygen and nitrogen in the air will invade a large number of molten metal, metal iron and beneficial elements such as carbon, silicon, manganese oxidation and nitriding to form various oxides and nitrides, and residual in the weld, resulting in slag inclusion or cracks in the weld. The gas in the weld pool may produce a large number of pores in the weld. These factors can greatly reduce the mechanical properties of the weld and make it brittle.

    2x2 welded mesh

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    2x2 welded mesh 2x2 welded mesh

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  • 2x2 welded mesh

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    2x2 welded mesh 2x2 welded mesh

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