Master AlloysMaster Alloys (also know as Composite Alloys) are identical to already fabricated alloy granules only they do not contain gold. Master Alloys are melted together with fine gold in order to produce an alloy of the carat and colour you require. Master Alloys are most commonly used in jewellery manufacturing for casting but can be purchased and used for any form of melting or jewellery manufacturing application. Morris and Watson have a large range of Master Alloys available to suit various applications from casting to hand fabricating tasks. The customer service team can offer advice on the performance and colour characteristics of each Master Alloy and are also happy to offer advice, expertise and recommend the most suitable alloy for your specific requirements. Click here to use the calculators section to calculate how much fine gold to combine with the required Master Alloy, to create the desired alloy, carat and colour. |
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SpecificationsOur range of master alloys and approximate melting points |
| Code | Description | Approximate Melting
Temperature (celcius) |
|---|---|---|
| 9WNCO | 9ct white (low palladium) | 980 |
| 9WCCO | 9ct white (medium palladium) | 1005 |
| 9YOCO | 9ct yellow | 870 |
| 9YSCO | 9ct yellow casting (contains silicon) | 870 |
| 18YOCO | 18ct yellow | 995 |
| 18RDCO | 18ct red | 940 |
| 18WPCO | 18ct white (medium palladium) | 1190 |
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