Compositions along {TAIL ~ the line} between 57 Ag 33 Al 10 Cu and {HEAD ~ 65 Al} 33 Cu 2 Ag will melt below 1040° F  
Compositions along { TAIL ~ the line } between 57 Ag 33 Al 10 Cu and { HEAD ~ 65 Al } 33 Cu 2 Ag will melt below 1040 ° F
OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH