Low Resistivity Constantan Wire CuNi44 Eureka Resistance Wire

Type
Electrical resistivity(20degree Ωmm²/m)
temperature coefficient of resistance(10^6/degree)
Densityg/cm3
Max. temperature(°c)	Melting point(°c)
CuNi1
0.03
<1000
8.9
200	1085
CuNi2
0.05
<1200
8.9
200	1090
CuNi6
0.10
<600
8.9
220	1095
CuNi8
0.12
<570
8.9
250	1097
CuNi10
0.15
<500
8.9
250	1100
CuNi14
0.20
<380
8.9
300	1115
CuNi19
0.25
<250
8.9
300	1135
CuNi23
0.30
<160
8.9
300	1150
CuNi30
0.35
<100
8.9
350	1170
CuNi34
0.40
-0
8.9
350	1180
CuNi40
0.48
±40
8.9
400	1200
CuNi44
0.50
<-6
8.9
400	1200
0,071
0,085
0,091
4,318
17	700
0,080
0,095
0,101
3,401
17	850

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