Chemical Composition of CuNi Alloys
Chemical Composition %
Cu		Ni		Mn		Other
Rest		44.00		1.50		——

Physical Properties of CuNi Wires
Resisitivity	Melting Point	Tensile Strength	Extension	Resistance Temperature Coefficient	Density	Max. Working Temperature
	℃	≥ Mpa	≥ %	＜	g/c㎡	℃
0.49	1280	420	25	±6	8.9	400