Babban sassan da ke cikin ƙarfe mai jure tsatsa na CuNi2 sun haɗa da jan ƙarfe, nickel (2%), da sauransu. Duk da cewa rabon nickel ƙanƙanta ne, yana da tasiri mai mahimmanci akan halaye da wuraren amfani da ƙarfe. Yana da kyakkyawan juriya ga tsatsa kuma yana iya aiki da kyau a cikin yanayi daban-daban masu wahala. Ƙarfin ƙarfi mai ƙarfi, ƙarfin juriya na iya kaiwa sama da 220MPa. Ya dace da ƙera sassan da ke jure tsatsa a cikin ginin jiragen ruwa, sinadarai da sauran fannoni.
Fa'idodi: 1. juriya ga tsatsa sosai
2. sauƙin daidaitawa sosai
| Matsakaicin zafin aiki (uΩ/m a 20°C) | 0.05 |
| Juriya (Ω/cmf a 68°F) | 30 |
| Matsakaicin zafin aiki (°C) | 200 |
| Yawan yawa (g/cm³) | 8.9 |
| Ƙarfin Taurin Kai (Mpa) | ≥220 |
| Tsawaita (%) | ≥25 |
| Wurin Narkewa (°C) | 1090 |
| Kadarar Magnetic | ba |
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