24K Yellow Gold Casting Grain

Quantity (DWT) Price
0.01 - 0.99 $106.62
1.00 - 4.99 $106.62
5.00 - 9.99 $105.12
10.00 - 19.99 $104.62

The price for higher quantity price breaks will appear in your shopping cart.

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Order Summary
Quantity (Pennyweight) 0.00
Total Estimated Price $0.00


This pure 24-karat yellow gold casting grain delivers excellent results, whether used directly or combined with a master alloy to create the karat of gold that the piece requires. Casting metal, because it comes ready to melt and pour into your mold, is fast and efficient to use and, because it is professionally produced, you can count on consistent, repeatable quality and composition over time.

Sold by the pennyweight (dwt.), minimum purchase is 0.2 dwt.

  • Specific gravity (g/cm3) : 19.32
  • Country of origin : Canada
  • Metal type : Gold
  • Karat/purity : 24K
  • Form : Casting grain
  • Solidus (melt) temperature : 1,945°F (1063°C)
  • Liquidus (flow) temperature : 1,945°F (1,063°C)
  • Density : 19.32

Please Note: • Casting temperatures are approximate; adjust for your particular alloy and application.
• Due to the manufacturing process of casting grain, the grain is irregular in shape and size.
• For more information regarding the use or composition of this material, please refer to the reference sheet provided below.
IMPORTANT: As a supplier to the jewelry trade, Rio Grande strongly discourages any medical use of our fabrication metals. Your safety is important to us; therefore, we do not accept orders of fine gold for any purpose that includes ingesting, injecting, implanting or applying it topically. Do not use Rio Grande fine gold for colloidal purposes.

Catalog page: 2020-2021 Tools and Equipment Catalog p.770