Aluminum - Melting Points of Binary Eutectic Alloys

Al - Aluminum - binary eutectic alloys and melting points

The melting point of an alloy of two (binary) or more metals depends on the relative proportions of the ingredients. An eutectic mixture is the mixture at such proportions that the melting point is as low as possible.

Binary eutectic Aluminum - Al - alloys, with composition and melting points are indicated below:

Alloy Component Weight of Alloy Component
(%)
Melting Point
K oF
Au - Gold (Aurum) 90 842 1056
Ca - Calcium 73 818 1013
Cd - Cadmium 90 1650 2511
Ce - Cerium 92 928 1211
Cu - Copper 33 821 1018
Fe - Iron (Ferrum) 49.34 1426 2107
Ge - Germanium 55 700 801
In - Indium 18 910 1179
Mg - Magnesium 67 710 819
Ni - Nickel 87 1658 2525
Pt - Platinum 90 1533 2300
Si - Silicon 13 850 1071
Th - Thorium 97 1510 2259
Zn - Zinc 95 655 720
  • T(oC) = 5/9[T(oF) - 32]

Related Topics

  • Material Properties - Material properties - density, heat capacity, viscosity and more - for gases, fluids and solids

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