... our own factory, and we can product nickel,nichrome,Fe-Cr-Al,CuNi wires,strips,and resistance wires,etc.Material:Cr30Ni70 ... element(°C)Resistivity at 20°C(μΩm)Melting point (approx.)Cr 30 Ni 70NiCrFe8.1012501.181380Rest28-31≤1.0In addtion to ... Ni,Cr, Fe,Cr30 Ni70 contains C,P,Mn,Si,Al,but ...