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Galvanizing is a widely used metal surface treatment technology, the main purpose of which is to prevent the metal from being oxidized or corroded by coating a ···
Company News
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···
Company News
Even if the same galvanized pipe is purchased, the steel pipe material is still different.
Industry News
In the past, for the calculation of the internal stress of the steel coil during the winding process of the color steel coil, we usually regard the steel coil a···
Company News
Hot-dip galvanized square pipe is produced by using advanced hot-dip galvanized line technology.
Industry News
