Aloyi ya chromium ya nickel ili ndi mphamvu zambiri zotsutsana ndi okosijeni, mphamvu zotentha kwambiri, kukhazikika bwino kwa mawonekedwe komanso kuthekera kowotcherera. Imagwiritsidwa ntchito kwambiri mu zamagetsi.chinthu chotenthetserazipangizo, resistor, ng'anjo zamafakitale ndi zina zotero.

Giredi:

FeCrAl:1Cr13AI4, 0Cr19AI2, 0Cr15AI5, 0Cr20AI5, 0Cr25AI5, 0Cr21AI6 Nb,OCr27Al7Mo2

Ni-Cr :Cr20Ni80,Cr15Ni60, Cr20Ni35, Cr25Ni20 etc.

Manganin:6J12, 6J8, 6J13

Constantan: 6J40

Constantan yatsopano: 6J11

Kukula:

Aloyi bala dia: 10-60mm

Kukana waya dia.0.05—10mm

Kulimba kwa mzere wotsutsa 0.56—5mm, m'lifupi 6—50mm

Kukaniza waya wopingasa makulidwe 0.1—0.6mm, m'lifupi mwake waya wopingasa 1—6mm

Makulidwe a zojambulazo zozizira zopinga 0.05—3mm, m'lifupi mwake 4—250mm

♦Zaka zambiri zogwira ntchito yopanga zinthu

♦Gulu lamphamvu lothandiza anthu, lokonzeka kukuthandizani kuthetsa vutoli