White bronze
From Wikipedia, the free encyclopedia

White bronze is a white-coloured alloy. Examples include various alloys composed of copper, tin and zinc or composed of zinc, copper, aluminum and magnesium.[1][2] A modern composition contains 55% copper, 30% tin and 15% zinc.[3] A 1904 patent for "white bronze" is composed of 86% zinc, 9.9% copper, 4% aluminum and 0.1% magnesium.[1]