coated and colour steel industry an overview introduction is perhaps the most useful product for mankind it a material that has wide range of applications from small pin to manufacture automobiles ships railway materials aircraft big construction projects nuclear power station so on but inherent weekness products they are prone corrosion galvanised value added sturdy light weight bright in appearance resistant steels basically zinc includes hot dipped electro function layer mainly threefold l retain intact with its full initial strength provide surface more pleasing increase life any suitable finishing system applied over coating offers two fold advantage protects corrosive attack atmosphere acting as continuous lasting shield between long sheath remains unbroken b acts galvanic protector sacrificing itself slowly presence elements by continuing protect
