Nichrome Fil/Nikèl Chrome Fil/Nikèl Chromium WireMaterial konpozisyon
1.FeCrAl retire rad sou ou gen ladann: OCr13Al4, OCr19Al3, OCr21Al4, OCr20Al5, OCr25Al5, OCr21Al6, OCr21Al6Nb, OCr27Al7Mo2.
2.Nikèl chrome fil Strip Bar gen ladann: Cr25Ni20, Cr20Ni35, Cr15Ni60, Cr20Ni80.
3.Copper Nikèl fil Strip gen ladan:
CuNi1,CuNi2,CuNi5,CuNi8,CuNi10,CuNi14,CuNi19,CuNi23,CuNi30,CuNi34,CuNi44.
4.Constantan fil gen ladann: 6J40,4J42,4J32.
5.Manganin fil: 6J8, 6J12, 6J13.