It is applied in chemical industry, metallurgy, medicine and other industries.
Metal bismuth - a component of fusible alloys, solders, babbits, etc., additive to easily processed stalyam, etc. to alloys, aluminum. Bismuth alloys with Megapixel apply to production of powerful permanent magnets.
Bismuth is of great importance for production so-called "automatic staly", especially corrosion-proof, and very much facilitates their processing by cutting on automatic machines at concentration of bismuth of only 0,003%, at the same time without increasing tendency to corrosion. Bismuth is used in alloys on the basis of aluminum (about 0,01%), this additive improves plastic properties of metal, sharply simplifies its processing.
|Brand||Chemical composition, %|
|Bismuth, not less||Impurity, no more|
|Lead||Zinc||Antimony||Copper||Silver||Arsenic||Iron||Tellurium||Cadmium||Sum of impurity|