Purity Casting Alloys Ltd. supplies commercial aluminum and zinc anodes; heater treater anodes; aluminum and zinc die casting alloys; tin and lead alloys; babbitts and solders as well as scuba dive weights to the United States and Canadian markets. We specialize in custom non-ferrous alloys & small orders for industry or hobbyist. Whether you are sand casting, die casting, pressure casting, protecting pilings or repairing Babbitt bearings, our products can be customized to meet your production requirements.