Chemical Composition of CuNi Alloys
Chemical Composition %
Cu		Ni		Mn		Other
Rest		2.00		0.20		——

Physical Properties of CuNi Wires
Resisitivity	Melting Point	Tensile Strength	Extension	Resistance Temperature Coefficient	Density	Max. Working Temperature
	℃	≥ Mpa	≥ %	＜	g/c㎡	℃
0.05	1090	220	25	12	8.9	200