The phase diagram of the In-Sb-Sn ternary system was studied by X-ray powde
r diffraction analysis and differential scanning calorimetry. 123 alloys we
re elaborated on 9 vertical sections. Four transition peritectic reactions
(U-type), one peritectic ternary reaction (P-type), one ternary eutectoid r
eaction (E-type) and one ternary eutectic reaction (E-type) were characteri
zed.