1)1000 series/Pure:
1050,1060,1070,1080,1100,1235,etc
2)2000 series/Hard Aluminum:
2011,2014,2017,2024
3)3000 series:
3003,3004,3105,3204,3030,3005
4)5000 Series:
5005,5025,5052,5040,5054,5056,5083,5152
5)6000 series:
6101,6003,6061,6063,6020,6201,6262,6082,etc