Resistance Alloy CuNi 23 /Nickel Alloy 30 / Cuprothal 30 strip/Wire
Product Description
TCuNi alloy grade: Constantan, CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23, CuMu12Ni, CuNi34, CuNi40 (6J40), CuNi44.
Copper nickel alloy sizes:
Wire: 0.018-10mm Ribbons: 0.05*0.2-2.0*6.0mm
Strip: 0.005*5.0-5.0*250mm
Bars: OD 4-100mm
Appicaton:
Low-voltage circuit breaker, thermal overload relay, electrical heating cable, electrical heating mats, snow melting cable and mats, ceiling radiant heating mats, Floor heating mats & Cables, Freeze protection cables, electrical heat tracers, PTFE heating cables, hose heaters, and other low-voltage electrical product
Size
Wires: 0.018-10mm Ribbons: 0.05*0.2-2.0*6.0mm
Strips: 0.05*5.0-5.0*250mm Bars: D10-100mm
| Characteristic |
Resistivity ( 200C μΩ.m) |
Max.working Temperature ( 0C) |
Tensile Strength (Mpa) |
Melting point (0C) |
Density ( g/cm3) |
TCR x10-6/ 0C (20~600 0C) |
EMF vs Cu (μV/ 0C) (0~100 0C) |
| Alloy Nomenclature |
| NC005(CuNi2) |
0.05 |
200 |
≥220 |
1090 |
8.9 |
<120 |
-12 |
Main grades and properties
| Type |
Electrical resistivity
(20degreeΩ
mm²/m) |
temperature coefficient of resistance
(10^6/degree) |
Dens
ity
g/mm² |
Max. temperature
(°c) |
Melting point
(°c) |
| CuNi1 |
0.03 |
<1000 |
8.9 |
/ |
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 |
1280 |
| CuNi44 |
0.49 |
<-6 |
8.9 |
400 |
1280 |
![CuNi 30 / CuNi 44 Resistance Wire /Nickel Alloy 30/Cuprothal 30 Resistance Wire]()
| Alloy |
DN-Trade Name |
Material-No. |
UNS-No. |
ASTM Specification |
DIN Specification |
| CuNi1 |
CuNi1 |
|
|
|
|
| CuNi2 |
CuNi2 |
2.0802 |
C70200 |
ASTM B267 |
DIN 17471 |
| CuNi6 |
CuNi6 |
2.0807 |
C70500 |
ASTM B267 |
DIN 17471 |
| CuNi10 |
CuNi10 |
2.0811 |
C70700 |
ASTM B267 |
DIN 17471 |
| CuNi10Fe1Mn |
CuNi10Fe1Mn |
(2.0872) / (CW352H) |
C70600 |
ASTM B151 |
|
| CuNi15 |
CuNi15 |
|
|
|
|
| CuNi23Mn |
CuNi23Mn |
2.0881 |
C71100 |
ASTM B267 |
DIN 17471 |
| CuNi30Mn |
CuNi30Mn |
2.0890 |
|
|
|
| CuNi30Mn1Fe |
CuNi30Mn1Fe |
(2.0882) / (CW354H) |
C71500 |
ASTM B151 |
|
| CuNi44Mn1 |
Vernicon |
2.0842 |
|
|
DIN 17471 |
294:Common Name:
Alloy294, Cuprothal294, Nico, MWS-294, Cupron, Copel, Alloy45, Cu-Ni102, Cu-Ni44, Cuprothal, Cupron, Copel, Neutrology, Advance, Konstantan
A30:Common Name:
Alloy 30, MWS-30, Cuprothal 5, Cu-Ni 23, Alloy 260, Cuprothal 30 HAI-30, Cu-Ni2, Alloy 230, Nickel Alloy 30
A90: Common Name:
Alloy 95, 90 Alloy, MWS-90, Cu-Ni 10, Cuprothal 15, Cu-Ni 10, Alloy 320 Alloy 90, Alloy 290, #95 Alloy, Cuprothal 90,HAI-90,Alloy 260,Nickel Alloy 90
A180: Common Name:
Alloy 180, 180 Alloy, MWS-180, Cuprothal 30, Midohm, Cu-Ni 23, Nickel Alloy 180
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