1. Sharaxaad
Cupronickel, oo sidoo kale loo yaqaan naxaasta nikkel-ka, waa isku-darka naxaasta, nikkel iyo xoojinta wasakhda, sida birta iyo manganese.
CuMn3
Waxyaabaha Kiimikada (%)
| Mn | Ni | Cu |
| 3.0 | Bal. |
| Heerkulka Adeegga Joogtada ah ee Ugu Badan | 200 ºC |
| Iska caabinta 20ºC | 0.12 ± 10% ohm*mm2/m |
| Cufnaanta | 8.9 g/cm3 |
| Isku-darka Heerkulka ee Iska caabinta | < 38 × 10-6/ºC |
| EMF VS Cu (0 ~ 100ºC) | - |
| Barta Dhalmada | 1050 ºC |
| Xoogga Tijaabada | Ugu yaraan 290 Mpa |
| Kordhinta | Ugu yaraan 25% |
| Qaab-dhismeedka Micrographic | Austenite |
| Hantida Birlabta ah | Maya. |
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