Nichrom sim/nikel xrom sim/nikel xrom sim Materiallar tarkibi
1.FeCrAl sim tasmasi quyidagilardan iborat: OCr13Al4,OCr19Al3,OCr21Al4,OCr20Al5,OCr25Al5,OCr21Al6,OCr21Al6Nb,OCr27Al7Mo2.
2.Nikel krom simli Strip Bar o'z ichiga oladi: Cr25Ni20, Cr20Ni35, Cr15Ni60, Cr20Ni80.
3.Mis nikel simli chiziq quyidagilarni o'z ichiga oladi:
CuNi1, CuNi2, CuNi5, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi44.
4.Constantan tel o'z ichiga oladi: 6J40,4J42,4J32.
5.Marganin simi: 6J8,6J12,6J13.