1.1 Introduction of Metallurgy, mineral, ore, gangue or matrix, flux and slag,
Concentration methods of the ores. roasting, calcination, smellting and
refining as applied in relation to various metallurgical operations
1.2 Metallurgy of (i) Aluminum (ii) Iron
1.3 Definition of an alloy, purposes of alloying, composition and uses of alloys like
magnalium, duralumin, alnico, invar and stainless steel.