Nkọwa
| Alloy | Owuwu nke eriri ọkọlọtọ, mm | Nguzogide,Ω/m | Dayameta nke eriri aha, mm | Mita kwa Kilo |
| NiCr 80/20 | 19 × 0.544 | 0.233-0.269 | 26 | |
| NiCr 80/20 | 19 × 0.61 | 0.205-0.250 | ||
| NiCr 80/20 | 19 × 0.523 | 0.276-0.306 | 2.67 | 30 |
| NiCr 80/20 | 19 × 0.574 | 2.87 | 25 | |
| NiCr 80/20 | 37 × 0.385 | 0.248-0.302 | 2.76 | 26 |
| NiCr 60/15 | 19 × 0.508 | 0.286-0.318 | ||
| NiCr 60/15 | 19 × 0.523 | 0.276-0.304 | 30 | |
| Ni | 19 × 0.574 | 0.020-0.027 | 2.87 | 21 |
Nkọwa
| Njirimara/Ọkwa | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 | |
| Ihe mejupụtara kemịkalụ bụ isi | Ni | Ezumike | Ezumike | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
| Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | 18.0-21.0 | |
| Fe | ≤ 1.0 | ≤ 1.0 | Ezumike | Ezumike | Ezumike | |
| Oke okpomọkụ ọrụ na-aga n'ihu nke ihe ahụ | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Nguzogide na 20oC (μΩ · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
| Njupụta (g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
| Ọgbakọ okpomọkụ (KJ/m·h·oC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Ọnụọgụ nke mgbasawanye ahịrị (α × 10-6/oC) | 18 | 17 | 17 | 19 | 19 | |
| Ebe agbaze (ihe dị ka)(oC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Mgbatị mgbe mgbawa (%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
| Nhazi micrographic | austenit | austenit | austenit | austenit | austenit | |
| Njirimara magnetik | ihe na-abụghị magnetik | ihe na-abụghị magnetik | ihe na-abụghị magnetik | ihe na-abụghị magnetik | ihe na-abụghị magnetik | |
| Ngwakọta Kemịkalụ | Nickel, Chrome |
| Ọnọdụ | Agba ọcha/Acid/Oxidized |
| Ọkwa | Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20 Ni80, Ni70,Ni60, Ni40, |
| Uru | Ọdịdị ígwè nke Nichrome na-enye ha ezigbo ike plastik mgbe oyi na-atụ. |
| Àgwà | Arụmọrụ kwụsiri ike; Mgbochi oxidation; Nguzogide corrosion; Nkwụsi ike okpomọkụ dị elu; Ike ịkpụkọ coil dị mma; Ọdịdị elu dị mma ma mara mma na-enweghị ntụpọ. |
| Waya Nguzogide | ||
| RW30 | W.Nr 1.4864 | Nickel 37%, Chrome 18%, Ígwè 45% |
| RW41 | UNS N07041 | Nickel 50%, Chrome 19%, Cobalt 11%, Molybdenum 10%, Titanium 3% |
| RW45 | W.Nr 2.0842 | Nickel 45%, Kọpa 55% |
| RW60 | W.Nr 2.4867 | Nickel 60%, Chrome 16%, Ígwè 24% |
| RW60 | UN NO6004 | Nickel 60%, Chrome 16%, Ígwè 24% |
| RW80 | W.Nr 2.4869 | Nickel 80%, Chrome 20% |
| RW80 | UN NO6003 | Nickel 80%, Chrome 20% |
| RW125 | W.Nr 1.4725 | BAL Ígwè, Chrome 19%, Aluminom 3% |
| RW145 | W.Nr 1.4767 | BAL Ígwè, Chrome 20%, Aluminom 5% |
| RW155 | BAL Ígwè, Chrome 27%, Aluminom 7%, Molybdenum 2% | |
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