... , and we can product nickel,nichrome,Fe-Cr-Al,CuNi wires,strips,and resistance wires,etc ... in China, and type Cr30Ni70 are mostly exported or imported, usually used in high-frequency furnace. ... )Melting point (approx.)Cr 30 Ni 70NiCrFe8.1012501.181380Rest28-31≤1.0In addtion to Ni,Cr, Fe,Cr30 Ni70 ... factory used.The weight of the finished product is 15-25kg or 7-10kg or 5-6kg or 3-4kg. ( function(){ var ...