Silicon Metal, wanda kuma aka sani da siliki na tsari ko siliki na masana'antu, ana amfani dashi galibi azaman ƙari don gami da ba na ƙarfe ba. Ƙarfe na Silicon alloy ne wanda ya ƙunshi siliki mai tsafta da ƙananan abubuwa na ƙarfe kamar aluminum, manganese, da titanium, tare da kwanciyar hankali na sinadarai da ƙarfin aiki. Karfe na siliki ana amfani da shi sosai wajen narka karafa kamar karfe da karfe, haka nan ma wani muhimmin danyen abu ne a fannonin lantarki da noma.
| Daraja | Sa: Min | Fe: Max | Al: Max | Ka: Max |
| 553 | 98.5% | 0.5% | 0.5% | 0.30% |
| 441 | 99% | 0.4% | 0.4% | 0.10% |
| 3303 | 99% | 0.3% | 0.3% | 0.03% |
| 2202 | 99% | 0.2% | 0.2% | 0.02% |
| 1101 | 99% | 0.1% | 0.1% | 0.01% |
Lokacin aikawa: Mayu-25-2024
