Small Bullion Molds

All cast iron molds: Minor surface defects and a semi smooth surface are common with sand or no-bake foundry processing. Porosity is superficial and should not affect the life of the mold in any way. Typically, customers will coat the inside surface with a refractory material to avoid burn in and premature pitting. Also, it is recommended to heat the mold before pouring to avoid thermal shock which will break the mold in half. In addition, a release agent such as a graphite spray is recommended to reduce sticking. The melting point of our heat resistand cast iron is 1300-1450C (2350-2600^oF).

Displaying 1 to 10 (of 10 products)

Item Name	Model+	Price
Graphite Ingot Mold - 5 oz Gold Capacity	Item: 18359	$41.04
Graphite Ingot Mold - 10 oz Gold Capacity	Item: 18359-10	$51.78
Universal Ag HR mold, 5-10 oz	Item: 18391-HR	$48.84
Universal (Au) Gold Mold 1-5 oz - HR	Item: 18392-HR	$33.35
Universal Gold HR mold, 5-10 oz.	Item: 18393-HR	$43.50
Ingot Mold 160 oz Au	Item: 18443	$28.73
Ingot Mold 50 oz Au	Item: 18444	$25.95
Ingot Mold 65 oz Au	Item: 18445	$26.85
Wire Ingot Mold 9"	Item: 18446	$29.48
Ingot Wire Mold, 7"	Item: 18450	$13.28