1 1 4 galvanized roofing nails

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1 1 4 galvanized roofing nails

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1 1 4 galvanized roofing nails 1 1 4 galvanized roofing nails

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  • At the time of production, the annealing wire will be processed according to the performance of the material. According to different needs, the degree of hardness and softness can be changed, which can make it have more advantages, reduce the consumption of metal and reduce the cost of production. In the use of the time does not need to carry out daily maintenance and maintenance, not only can save a lot of time, but also can reduce the cost, but also has good stability, strong corrosion resistance, greatly extend the service life.

    1 1 4 galvanized roofing nails

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    1 1 4 galvanized roofing nails 1 1 4 galvanized roofing nails

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  • galvanized

    1 1 4 galvanized roofing nails

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    1 1 4 galvanized roofing nails 1 1 4 galvanized roofing nails

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  • 1 1 4 galvanized roofing nails

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    1 1 4 galvanized roofing nails 1 1 4 galvanized roofing nails

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  • hexagonal

    1 1 4 galvanized roofing nails

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    1 1 4 galvanized roofing nails 1 1 4 galvanized roofing nails

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  • For the specification of galvanized wire, the galvanized wire produced by our factory can range from No.8 to No.22, which refers to the BWG standard, that is, from about 4mm to 0.7mm, which can basically cover the type required by the customer. As for the raw material of galvanized wire, normally, we use Q195 mild steel, and some factories will also use SAE1006 or SAE1008. The following is the zinc coating, for galvanized wire, this is very important, the general zinc coating is about 50g/m2 to 80g/m2, some customers need high zinc galvanized wire, zinc coating can reach 200g/m2 to 360g/m2. The tensile strength of galvanized wire is usually 350n/m2 to 800n/m2. Then there is the packaging specification of galvanized wire. The specifications of small rolls of galvanized wire are 50kg/ roll, 100kg/ roll and 200kg/ roll. Of course, there are large rolls of galvanized wire, the weight can reach 300kg/ roll or 800kg/ roll.

    1 1 4 galvanized roofing nails

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    1 1 4 galvanized roofing nails 1 1 4 galvanized roofing nails

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  • In the process of composite electroplating galvanized wire, the plating solution must be stirred to obtain the composite coating in which the particles dispersed in the matrix metal. Stirring methods include mechanical stirring, air stirring, ultrasonic stirring, bath circulation, etc. The acid activation solution in the production process can remove the corrosion products and oxide film on the surface of the low carbon steel wire without excessive corrosion on the matrix.

    1 1 4 galvanized roofing nails

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    1 1 4 galvanized roofing nails 1 1 4 galvanized roofing nails

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