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Hot dip galvanized pipe is made of molten metal and iron matrix reaction to produce alloy layer, so that the matrix and the coating of the two combination.
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Hot dip galvanizing is a form of galvanizing. This is the process of coating steel with zinc, which forms an alloy with the surface of the base metal when the m···
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The application of fastener products has been throughout the machinery manufacturing, the production of galvanized hook mesh, electronics, precision instruments···
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There are some gaps between the development of hot dip galvanized steel and the world level.
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Galvanized steel plate can be divided into general use, house use, building lateral plate, structure, corrugated board, drawing and deep drawing galvanized stee···
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