Copper Electrical Wire

Chemical Composition of Copper Wire

90/10 Cupro Nickel Wire Chemical Composition

Cu-Ni 90/10	Cu	Pb	Mn	Fe	Zn	Ni
	88.6 min	0.05 max	1.0 max	1.8 max	1 max	9-11 max

Cupro Nickel 90/10 Wire Mechanical Properties

Density	Melting Point	Yield Strength (0.2%Offset)	Tensile Strength	Elongation
8.1 g/cm3	1443 °C (2430 °F)	Psi – 35,000, MPa – 241	Psi -80,000, MPa -551	30 %

Equivalent Grades for 90/10 Cupro Nickel Wire

STANDARD	UNS	WERKSTOFF NR.
Cupro Nickel 90/10	C70600	2.0872