396 Scientific Proceedings, Royal Dublin Society. 
see Elements M.P Alloys M.P. 
Sb K 60°C | soKsoNa | 6°c 
foe Na | 97.6 90Pb10Sbh | 240° | Zn 
| Sb 435 90Zn108b | 286 
400 Bi 268.1 |69.5Zn30.5Pbh\ 190 
[ea era Cd 818 Pb Sn, 197 
BBO? | ; Pb 826 Pb, BI, 125.3 
Sn 230 Ca Bil, |146.3 
a6 Zn 415 Cd Sn, {173.8 
| 5n,Bl, 136.4 
an Cd Pb,Bl, | 89.5 
alt Cd, Sn,Pb,Bi. o| 69.5 1 
320° se 
Cd | 
300° 1 
280° a ial ‘ia 
| ing 
260 | 
240° Dy 
: | Sbh\Zn Sn 
220° je 
[L 
200° | 
Lap 
fees -G 
180° ew 
X PbS&n alloy Cd Sn, | 
; @ PhZn w al 
160 * SbZn wy iors] 
© CdSn w Ca 
d Bi 
140° O Cd Bi ” 4 
oe 70) 6} 
120° ae fb,Bi, _| 
400. 
0) 10 20 30 40 50 60 70 go 90 400: 
100 90 80 70 60 50 a0 30 20 10 Q 
Fic. 6.—Curyes showing the Melting Points of certain Metallic Alloys. 
