Automotive parts Typical Mg-Alloy Coatings Gear box AZ91 Conversion coating Steering wheel AM50, AM60 Rear flap AM50 Conversion coating painting Seat components AM50, AM60 Rim ZK60, ZK30 Conversion coated Instrument panel AM50, AM60 Painting Reflector AZ91 Plating Valve cover AZ91 Conversion coating painting Engine CRA* Conversion coating * CRA is creep resistance alloy