22k gold Master Casting Grain 1 DWT
| Weight: | 1 DWT (1.55 grams) |
| Alloy Number: | 0116 |
| Cast Temp Range: | 1945-2045 ° F |
| Copper Composition Percent: | 3.5 |
| Flask Temp: | 1150-1250 ° F |
| Grain Color: | Deep Yellow |
| Grain Color Description: | deep yellow color |
| Grain Density: | 17.86 |
| Grain Type: | Casting |
| Grain Vickers Hardness: | 74 |
| Master Alloy Used: | N/A |
| Melt Temp Range: | 1810-1845 ° F |
| Silver Composition Percent: | 4.9 |