Knowledge

Galvanized steel is a type of steel that has a zinc coating applied to its surface. This coating is applied through a hot-dip process, where the steel

Galvalume steel is a type of coated steel that has a combination of zinc, aluminum, and silicon applied to its surface.

Galvalume is a hot-dip 55% aluminium-zinc alloy coating, not a pure zinc coating. This article explains the bath chemistry, how aluminium and zinc pro

Galvalume is a continuously hot-dip coated steel with approximately 55% aluminium, 43% zinc and a small silicon addition, so the steel substrate is pr

Galvalume adds a protective coating to steel sheet. Combining aluminum, silicon, and zinc, galvalume provides outstanding rust protection.

Galvanized steel remains magnetic because galvanizing adds a thin non-magnetic zinc layer over a ferromagnetic carbon steel substrate. This article ex

Hot dipped galvanized steel has good weldability and formability so that it is usable for many applications. Also, the thick zinc coating offers super

Cold rolled steel and galvanized steel share the same base material but differ in surface state and corrosion protection. Cold rolling improves dimens

Due to weather, white rust on galvanized steel is common in summer. White rust is easy to occur in humid, high temperature, airless and corrosive envi

Spangle is a unique and desirable feature that appears on galvanized steel during the hot-dipped galvanizing process. It occurs when liquid zinc cools

Corrosion of a galvanized sheet passes through three recognisable stages: white rust from zinc oxidation, blackening where the oxide film darkens, and

Electrogalvanized sheet is manufactured by electroplating a pure zinc coating on one or two sides of carbon steel sheet. This continuous electrolytic