Knowledge of galvanized square pipe
Galvanized square pipe is divided into hot-dip galvanized square pipe and cold-galvanized square pipe according to the production process.
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Galvanized square pipe is divided into hot-dip galvanized square pipe and cold-galvanized square pipe according to the production process.
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Color steel plate refers to color coated steel plate, which is a steel plate with organic coating.
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Color coated steel plate is a product made of cold-rolled steel plate and galvanized steel, zinc aluminum magnesium, and galvanized steel plate as the base mate···
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Material: hot-dip galvanized as material.
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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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