providing corrosion resistance
improving machining properties
providing high strength at elevated temperatures
raising the elastic limit
sulphur, lead, phosphorous
silicon, aluminium, titanium
vanadium, aluminium
chromium, nickel
0.02%
0.30%
0.63%
0.80%
aluminium, copper etc.
nickel, molybdenum etc.
nickel, copper, etc.
all of the above
nickel, copper
nickel, molybdenum
zinc, tin, lead
nickel, lead and tin