A na-eji NiCr 70-30 (2.4658) eme ihe maka ihe ndị na-ekpo ọkụ eletrik na-eguzogide nchara n'ime ọkụ ụlọ ọrụ mmepụta ihe nwere ikuku na-ebelata. Nickel Chrome 70/30 na-eguzogide oke ikuku oxidation. A naghị akwado ya maka ojiji na ihe ndị na-ekpo ọkụ MgO, ma ọ bụ ngwa ndị na-eji nitrogen ma ọ bụ carburizing ikuku.
| Oke okpomọkụ ọrụ (°C) | 1250 |
| Nrụgide (Ω/cmf,20℃) | 1.18 |
| Nrụgidesi ike (uΩ/m,60°F) | 704 |
| Njupụta (g/c)m³) | 8.1 |
| Ọgbakọ okpomọkụ (KJ/m)·h·℃) | 45.2 |
| Ọnụọgụ Mgbasawanye Ahịrị (×10¯6/℃) 20-1000℃) | 17.0 |
| Ebe Mgbaze (℃) | 1380 |
| Ike siri ike (Hv) | 185 |
| Ike nrụgide (N/mm)2 ) | 875 |
| Ogologo oge (%) | ≥30 |
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