Wayar Nickel 201 Mai Lanƙwasaan yi shi ne da wayar nickel 201. Ana iya yin sa da zare 7, zare 19, ko zare 37, ko wasu tsare-tsare.
Wayar Nickel 201 da aka yi da tankii alloy tana da fa'idodi da yawa, kamar ikon nakasawa, kwanciyar hankali na zafi, yanayin injiniya, ikon hana girgiza a yanayin zafi da hana oxidation. Wayar Nichrome tana samar da kariya ta chromium oxide lokacin da aka dumama ta a karon farko. Kayan da ke ƙarƙashin layin ba zai oxidize ba, wanda ke hana wayar karyewa ko ƙonewa. Saboda juriyar Nichrome Wire da juriya ga oxidation a yanayin zafi mai yawa, ana amfani da ita sosai a cikin abubuwan dumama, dumama tanderu na lantarki da hanyoyin magance zafi a cikin masana'antar sinadarai, injina, ƙarfe da tsaro,
Abubuwan da aka saba amfani da su wajen haɗa ƙarfe da kuma ginawa sune:
| Alloy | Tsarin Tsarin Madaidaiciya, mm | Juriya,Ω/m | Diamita na Silinda Nau'i, mm | Mita a kowace 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 |
150 0000 2421