Lead-Free Pewter Alloy—An alternative to lead, the low copper content of this alloy pours more easily at the casting temperature than standard pewter. Sold in a bag that contains two ingots, totaling approximately 1 lb. Each ingot is approximately 1 3/4" Dia. × 2" Lg.
Zinc Alloy—Nonshrinking and corrosion resistant, zinc alloy can be used in casting applications that require easy machinability. Sold as a bar; approximately 6 1/4" Thick. × 2 3/4" Wd. × 1 1/4" Lg.
Silicon Bronze Alloy—This extremely high-temperature casting alloy provides an excellent surface finish. Sold in a bag that contains 1 lb. of ingots. Ingot size and number per bag varies.