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Alpha-Max-Solubility — Mg-Al

Alloy System
Mg-Al
Invariant Point Or Boundary
Alpha Max Solubility
Component 1 Name
Al
Component 2 Name
Mg
Composition 1 Wt Pct (wt%)
12.7
Engineering Significance
Alloys with <12.7%Al Can Be Solution treated; Mg-Al Alloys Are Age-Hardenable in Principle
Phase Alpha
Alpha Mg
Phase Beta
Beta Mg17Al12
Phase Description
Maximum Al Solubility in Mg-Rich Alpha at Eutectic Temperature
Reaction Type
Phase Boundary
Temperature C (C)
437
Mg-Al — invariant point or boundary alpha_max_solubility · engineering significance Alloys with <12.7%Al can be solution treated; Mg-Al alloys are age-hardenable… · phase description Maximum Al solubility in Mg-rich alpha at eutectic temperature · composition 1 wt pct 12.7 wt% · reaction type phase_boundary | Binary Phase Diagrams | Engineering Database