PRACTICE MAKES PERFECT

Metal Metal Pouring Temp Flask Temp Metal to Wax Ratio
Aluminium 750-800 220-450 2.5:1
Brass 1020-1120 500-700 9:1
Silver 950-1050 450-650 10:1
9K Yellow 940-1040 500-600 11:1
12K Yellow 620-1020 500-600 12:1
14K Yellow 900-1000 500-600 14:1
18K Yellow 950-1050 500-650 16:1
22K Yellow 1040-1140 600-700 18:1
9K White 970-1070 580-680 12:1
14K White 1050-1170 600-700 14:1
18K White 1100-1250 600-740 16:1
Plastinum 95% 1900-2000 750-900 21:1
Stanless Steel 1625-1675 750-900 10:1
Palladium 1550-1600 750-900 12:1