Galvanization is the process of applying a protective zinc coating to steel or iron, to prevent rusting. The most common method is hot-dip galvanizing, in which parts are submerged in a bath of molten zinc.
Galvanized iron (GI) coils are steel sheets which are basically coated with zinc and include a range of hot dip galvanized and electro-galvanized steel sheets.
PPGI is Pre-painted galvanised iron, also known as Pre-coated steel, coil coated steel, color coated steel etc., typically with a hot dip zinc coated steel substrate.
These products are widely used in electrical, engineering and similar other industries.
Chemical Requirements
Mechanical Properties
Typical Ranges of Mechanical Properties
Weight (Mass) of Coating Requirements
Coating Bend Test Requirements
Flatness Tolerances
Bending Specifications ( Suggested Min Inside Radii for Cold Bending)
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