... .0mmAlloy wire includes FeCrAL wire, NiCr wire, CuNi wire, Stainless steel wire:1. FeCrAl heating wire:OCr27AL7Mo2, OCr21AL6Nb, OCr21AL6, OCr25AL5, OCr23AL5, OCr21AL4, 1Cr13AL4.2. Nichrome heating wire:Cr20Ni80 ... , Cr30Ni70, Cr15Ni60, Cr20Ni35, Cr20Ni30.3. Copper Nickel heating wire:Cu44Ni, Cu22Ni, Cu10Ni, Cu6Ni, manganin ...