Engineering materials have toughness, good electric insulation, ease of molding shape. These materials have low cost and available readily. Metal joining pieces and clamping screws are made of BRASS in these materials because of its specfic properties like ease of machine good electrical conductivity. These materials have properties such as electrical conductivity, strength, toughness, ease of forming by extrusion, forging and casting, machinability and corrosion resistance.
- Track 1-1 Metals
- Track 2-2 Non Metallic Materials
- Track 3-3 Ferrous Materials
- Track 4-4 Non Ferrous Materials
- Track 5-5 Natural Materials
- Track 6-6 Synthetic materials