9ct Yellow Gold Casting Grain, 100% Recycled Gold

Description

9ct Yellow Casting Grain is manufactured using the latest technology to ensure your grain produces a consistent and reliable cast every time. Our 9ct grain contains silicon to assist the flow of metal during the casting process.

It has a casting temperature of 980-1100°C, a 880-900°C melting temperature, cast hardness of 105HV and a density of 11.1g/cm3. This grain is recommended to use if you need to colour match with our 9ct DF alloys (3N colour – European Yellow, slightly darker than UK yellow).

Please note; this alloy is not suitable for cuttlefish casting, sheet/wire ingot mould or skillet casting. Store your grain in an air-tight container to avoid contamination.

This alloy is principally a casting alloy and as such is not usually employed for wrought products, because of possible embrittlement due to the small silicon addition. For wrought product manufacture, please use AAA 600.

This product is made using 100% Recycled Gold.

Catalogue Page Number p20