Rose metal

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Rose metal, is also known as “Rose's metal” and “Rose's alloy” is a fusible alloy with a low melting point. Rose metal consists of 50% Bi (bismuth), 25–28% Pb (lead) and 22–25% Sn (tin); its melting point is 100 °C (212 °F). Rose metal is typically used as a solder.

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