Casting Grain

We certify to comply with Gold and Silver Stamping Act on all of our grain and casting pieces. Our grain contains deoxidizing agents to facilitate problem free casting. Our pieces are cut from our sheet stock, which is alloyed for workability after casting.

K	Alloy Name & Color	Grain / Pcs	Density DWT / CU IN	Soldius Melt Pt °F	Liquidus Flow Pt °F	Casting Temp
10	Yellow AMP	Grain	119.3	1618	1666	1766
10	Yellow #7053	Pcs	126.4	1562	1634	1750
10	White	Grain	117.2	1780	1865	1965
10	White	Pcs	132.6	1690	1769	1869
14	Yellow T	Grain	135.3	1598	1670	1775
14	Yellow AMP	Pcs	135.3	1598	1670	1770
14	White #359	Grain	133.3	1705	1785	1900
14	White #525	Pcs	134.5	1724	1791	1890
14	Palladium White	Pcs	149.8	1974	2001	2125
14	Green	Pcs	145.1	1490	1576	1686
14	Pink	Pcs	138.9	1719	1737	1847
18	Yellow	Grain	161.4	1569	1605	1725
18	Regal	Grain	164.7	1650	1725	1825
18	Yellow	Pcs	162.8	1596	1652	1750
18	Pink	Pcs	159.1	1616	1688	1795
18	White	Pcs	155.0	1681	1738	1840
18	White	Grain	154.2	1681	1725	1850
18	Palladium White	Pcs	166.5	1947	1965	2075
18	Green	Pcs	165.2	1715	1746	1855
K	Alloy Name & Color	Grain / Pcs	OZ / CU IN	Soldius Melt Pt °F	Liquidus Flow Pt °F	Casting Temp
22	Yellow	Pcs
24	Fine Gold	Pcs / Grain	10.18		1945	2045
	Sterling Silver	Grain	5.46	1475	1650	1730
	Argentium Sterling Silver	Grain	5.46	1410	1610	1750
	Fine Silver	Grain	5.57		1761	1850
	10% Iridium-Platinum	Pcs	11.35		3250
	Pure Platinum	Pcs	11.3		3224
	Ruthenium-Palladium #839	Pcs	6.3		2900
	Pure Palladium	Pcs	6.32		2831

Weight Conversion Factors for Wax to Metal

Metal	Factor	Metal	Factor
Brass & Copper	9.0	10K Gold	11.6
Sterling Silver	10.4	14K Gold	13.4
Fine Silver	10.6	18K Gold	15.5
Fine Gold	19.3	22K Gold	17.3
Platinum	21.3	Palladium	12.2

Take the weight of the wax (with the sprue) times the factor and add 10% to 20% more for the button.

Casting Tips - Comparative Weights - Specific Gravity & Melting Point - Weight Conversion

Casting Grain

Weight Conversion Factors for Wax to Metal

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