... ; ISO9000,RoHS,REACH Alloy:NiCr,FeCrAl,CuNi etc Pure Nickel Strip:We are the greatest professional manufacturer of resistance ... from SWG 0 to SWG 48(Dia 0.04mm-8.0mm).Ribbon/strip: Thickness: 0.04mm-0.75mm ... 1. FeCrAl heating wire:OCr27AL7Mo2, OCr21AL6Nb, OCr21AL6, OCr25AL5, OCr23AL5, OCr21AL4, 1Cr13AL4. 2. Nichrome heating wire:Cr20Ni80, Cr30Ni70, Cr15Ni60, Cr20Ni35, Cr20Ni30. 3. Copper Nickel ...