Column1 Increases hardenability Corrosion resistance Adds machinability Reduces ductility Increases toughness Increases high temp strength Promotes an austenitic structure Promotes grain refinement Removes Oxygen in steel melting Column2 Column3 Aluminium Sulfur Column4 Chromium Column5 Nickel Column6 Copper Column7 Manganese Column8 Silicon Column9 Column10 Molybdenum Vanadium