Copper 6965/6975 c 37/33 c
Tin 17575/17675 c 98/48 c
Lead 1985/1995 c 33/29 c
Zinc 2130/2140 c 34/30 c
Aluminum 2115/2125 c 33/29 c
Nickel 22250/22350 c 88/38 c