By taking a dip in a galvanized iron dissolved.   For components where the anti-rust.
Galvanized iron (GI) is a cold-rolled steel. The treated Bhargava Nice feature.
Resistant to weather conditions Rust was hard, soft, foldable or stamping it. There  commonly used for air conditioning parts, furniture, electricity, parts and appliances. Thickness ranges from 0.5 - 2.0, depending on customer demand.