Specification knowledge of galvanized coil
Galvanized steel plate should have good surface quality, there should be no defects harmful to the use of the product.
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Galvanized steel plate should have good surface quality, there should be no defects harmful to the use of the product.
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Galvanized corrugated steel plate is a commonly used building material, which is made of cold-rolled continuous hot-dip galvanized sheet steel and steel strip w···
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The thin steel plate is immersed in the dissolved zinc bath so that its surface adheres to a thin steel plate. It is mainly produced by continuous galvanizing p···
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For low carbon steel galvanized steel, J421/J422 or J423 electrode should be preferred. For galvanized steel plates with strength levels above 500MPa, E5001, E5···
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Hot-dip galvanized square pipe is produced by using advanced hot-dip galvanized line technology.
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