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Alpha-Max-Solubility — Pb-Sn

Alloy System
Pb-Sn
Invariant Point Or Boundary
Alpha Max Solubility
Component 1 Name
Sn
Component 2 Name
Pb
Composition 1 Wt Pct (wt%)
19.2
Engineering Significance
Defines plumber's Solder Region (50Pb-50Sn Wiping solder); Wide Mushy Zone for Wiping
Phase Alpha
Alpha Pb
Phase Description
Maximum Sn Solubility in Pb-Rich Alpha at Eutectic Temperature
Reaction Type
Phase Boundary
Temperature C (C)
183
Pb-Sn — invariant point or boundary alpha_max_solubility · engineering significance Defines plumber's solder region (50Pb-50Sn wiping solder); wide mushy zone for… · phase description Maximum Sn solubility in Pb-rich alpha at eutectic temperature · composition 1 wt pct 19.2 wt% · phase alpha alpha_Pb | Binary Phase Diagrams | Engineering Database