What are fusible alloys? Explain their use in safety sprinklers.

Question

29 Jan 2026

Answer :

Word Count : 276

Fusible alloys are a class of metallic mixtures that have a relatively low melting point compared to pure metals. They are typically composed of metals such as bismuth, lead, tin, cadmium, and indium in specific proportions, which allows the alloy to melt at temperatures ranging from about 60°C to 150°C. The unique property of fusible ___ __________ ____ _____ _________ __________ _____ _____ ____ ____.
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