Random triples
| Subject | Object |
|---|---|
| gptkb:Red_Brass | 85% approx |
| gptkb:Nimonic_80A | max 0.2% |
| gptkb:Monel_400 | 28-34% |
| gptkb:EN_AC-46500 | ~2-3.5% |
| gptkb:Copper-Chromium_Alloy | balance |
| gptkb:Brass_10 | 90% |
| gptkb:Gold_sovereign | 8.33% |
| gptkb:UNS_N04400 | 28-34% |
| gptkb:B20_bronze_alloy | 80% |
| gptkb:C29000 | min 88.0% |
| gptkb:United_States_quarters | 91.67% (post-1965) |