Specific Gravity Chart and B9 Castible Resin Conversion
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Created by: Joel Hrachovec
Modified on: Thu, May 7, 2020 at 2:51 PM
| Metal | Specific Gravity | Factor |
| B9C Castable Resin | 1.06 | Multiply the grams of your model by… |
| 24K Yellow | 19.32 | 18.2 |
| 18K Yellow | 15.58 | 14.7 |
| 14K Yellow | 13.07 | 12.3 |
| 10K Yellow | 11.57 | 10.9 |
| 10K White | 11.07 | 10.4 |
| Fine silver | 10.49 | 9.9 |
| Sterling | 10.36 | 9.8 |
| Platinum | 21.54 | 20.3 |
| Caster's brass chunks | 8.4 | 7.9 |
| Caster's white bronze chunks | 8.1 | 7.6 |
| Ancient bronze | 8.8 | 8.3 |
| Yellow bronze | 8.4 | 7.9 |
| Manganese bronze | 8.3 | 7.8 |
| Copper | 8.96 | 8.5 |
| Nickel silver | 8.8 | 8.3 |
| Iron (pure) | 7.87 | 7.4 |
| Aluminum | 2.7 | 2.5 |
| Alpaca | 8.6 | 8.1 |
Joel is the author of this solution article.
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