Copper 6920/6950 b 25/45 b
Tin 18700/18900 b 78/98 b
Lead 1833/1843 c 10/5 c
Zinc 1780/1790 c 22 /16 c
Aluminium 2610/2620 c 47.5/42.5 c
Nickel 18375/ 18575 c 92/62 c