A na-etinye alloy iguzogide eletriki n'ọtụtụ ebe n'ime ihe na-ekpo ọkụ eletriki, ọkachasị NiCr. Nichrome bụ alloy nickel na chromium nke a na-ejikarị eme ihe n'imepụta waya iguzogide n'ihi nnukwu iguzogide ya na ikike mgbochi oxidation kwụsiri ike na okpomọkụ ruo 1250°C, ọ bụ ya mere waya iguzogide ji dị mma maka ọrụ n'ebe dị oke njọ ebe ha na-enwe nrụgide na okpomọkụ. Vladimir Plant of Precision Alloys anọwo na-emepụta alloy iguzogide na alloy ikpo ọkụ site na ntọala ya. Ike anyị bụ ime waya, mpempe akwụkwọ, rịbọn na foil, gụnyere alloy NiCr na alloy Fe-Cr-Al.
| Ọkwa | Ni80Cr20 | Ni70Cr30 | Ni60Cr23 | Ni60Cr15 | Ni35Cr20 | Karma | Evanohm | |
| Ihe mejupụtara aha% | Ni | Bọọl | Bọọl | 58.0-63.0 | 55.0-61.0 | 34.0-37.0 | Bọọl | Bọọl |
| Cr | 20.0-23.0 | 28.0-31.0 | 21.0-25.0 | 15.0-18.0 | 18.0-21.0 | 19.0-21.5 | 19.0-21.5 | |
| Fe | ≦1.0 | ≦1.0 | Bọọl | Bọọl | Bọọl | 2.0-3.0 | – | |
| Al1.0-1.7 Ti 0.3-0.5 | Al2.7-3.2 Mn0.5-1.5 | Al2.7-3.2 Cu2.0-3.0 Mn0.5-1.5 | ||||||
| Oke okpomọkụ ọrụ (°C) | 1200 | 1250 | 1150 | 1150 | 1100 | 300 | narị anọ | |
| Nrụgide (Ω/cmf,20℃) | 1.09 | 1.18 | 1.21 | 1.11 | 1.04 | 1.33 | 1.33 | |
| Nrụgide (uΩ/m, 60°F) | 655 | 704 | 727 | 668 | 626 | narị asatọ | narị asatọ | |
| Njupụta (g/cm³) | 8.4 | 8.1 | 8.4 | 8.2 | 7.9 | 8.1 | 8.1 | |
| Ọgbakọ okpomọkụ (KJ/m·h·℃) | 60.3 | 45.2 | 45.2 | 45.2 | 43.8 | 46.0 | 46.0 | |
| Ọnụọgụ Mgbasawanye Ahịrị (×10¯)6/℃) 20-1000℃ | 18.0 | 17.0 | 17.0 | 17.0 | 19.0 | - | - | |
| Ebe Agbaze (℃) | 1400 | 1380 | 1370 | 1390 | 1390 | 1400 | 1400 | |
| Ike siri ike (Hv) | 180 | 185 | 185 | 180 | 180 | 180 | 180 | |
| Ike nrụgide (N/mm)2) | 750 | 875 | narị asatọ | 750 | 750 | 780 | 780 | |
| Ogologo oge (%) | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | 10-20 | 10-20 | |
| Nhazi Micrographic | austenit | austenit | austenit | austenit | austenit | austenit | austenit | |
| Njirimara Magnetik | Ọ bụghị | Ọ bụghị | Ọ bụghị | Obere ntakịrị | Ọ bụghị | Ọ bụghị | Ọ bụghị | |
| Ndụ Ngwa Ngwa (h/℃) | ≥81/1200 | ≥50/1250 | ≥81/1200 | ≥81/1200 | ≥81/1200 | - | - | |
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