Tin pest
= Tin pest
{wiki=Tin_pest}
Tin pest, also known as "tin disease" or "tin decay," is a phenomenon that affects tin, particularly at low temperatures (below approximately 13.2 °C or 55.8 °F). It involves the transformation of beta-tin (the stable form of tin at higher temperatures) into alpha-tin, which is a powdery, non-metallic form of tin that can lead to the deterioration of tin objects.