Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd First Quality, Sincere Service
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Chemical Content, %
|
Ni |
Mn |
Fe |
Si |
Cu |
Other |
ROHS Directive |
|||
|
Cd |
Pb |
Hg |
Cr |
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|
6 |
- |
- |
- |
Bal |
- |
ND |
ND |
ND |
ND |
Mechanical Properties
|
Max Continuous Service Temp |
200℃ |
|
Resisivity at 20℃ |
0.1±10%ohm mm2/m |
|
Density |
8.9 g/cm3 |
|
Thermal Conductivity |
100(Max) |
|
Melting Point |
1095℃ |
|
Tensile Strength,N/mm2 Annealed,Soft |
170~340 Mpa |
|
Tensile Strength,N/mm2 Cold Rolled |
340~680 Mpa |
|
Elongation(anneal) |
25%(Min) |
|
Elongation(cold rolled) |
2%(Min) |
|
EMF vs Cu, μV/ºC (0~100ºC) |
-12 |
|
Micrographic Structure |
austenite |
|
Magnetic Property |
Non |
CuNi6 Tradenames:
Alloy 60, CuNi6, Lohm, HAl-60, Alloy 260, Cuprothal 60
Resistance Alloy 60 – CuNi6 Sizes / Temper Capabilities
CuNi alloy wireis typically used in heating cables, fuses, resistors and various types of controllers.
As a big manufacturer and exporter in China on the line of electric resistance alloy, we can supply all kinds of electric resistance alloy wire and strips (resistance steel wire and strips weiding wire)
Resistance Series
Chemical composition and main properties
|
Chemical Composition and Main Property of Cu-Ni Low Resistance Alloy |
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|
PropertiesGrade |
CuNi1 |
CuNi2 |
CuNi6 |
CuNi8 |
CuMn3 |
CuNi10 |
||
|
Main Chemical Composition |
Ni |
1 |
2 |
6 |
8 |
_ |
10 |
|
|
Mn |
_ |
_ |
_ |
_ |
3 |
_ |
||
|
Cu |
Bal |
Bal |
Bal |
Bal |
Bal |
Bal |
||
|
Max Continuous Service Temperature(º C) |
200 |
200 |
200 |
250 |
200 |
250 |
||
|
Resisivity at 2º C (Ω mm2/m) |
0.03 |
0.05 |
0.1 |
0.12 |
0.12 |
0.15 |
||
|
Density(g/cm3) |
8.9 |
8.9 |
8.9 |
8.9 |
8.8 |
8.9 |
||
|
Thermal Conductivity(α × 10-6º C) |
< 100 |
< 120 |
< 60 |
< 57 |
< 38 |
< 50 |
||
|
Tensile Strength(Mpa) |
≥ 210 |
≥ 220 |
≥ 250 |
≥ 270 |
≥ 290 |
≥ 290 |
||
|
EMF vs Cu(μ Vº C)(0~10º C) |
-8 |
-12 |
-12 |
-22 |
_ |
-25 |
||
|
Approximate Melting Point(º C) |
1085 |
1090 |
1095 |
1097 |
1050 |
1100 |
||
|
Micrographic Structure |
austenite |
austenite |
austenite |
austenite |
austenite |
austenite |
||
|
Magnetic Property |
non |
non |
non |
non |
non |
non |
||
|
|
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|
PropertiesGrade |
CuNi14 |
CuNi19 |
CuNi23 |
CuNi30 |
CuNi34 |
CuNi44 |
||
|
Main Chemical Composition |
Ni |
14 |
19 |
23 |
30 |
34 |
44 |
|
|
Mn |
0.3 |
0.5 |
0.5 |
1 |
1 |
1 |
||
|
Cu |
Bal |
Bal |
Bal |
Bal |
Bal |
Bal |
||
|
Max Continuous Service Temperatureº C) |
300 |
300 |
300 |
350 |
350 |
400 |
||
|
Resisivity at 2º C (Ω mm2/m) |
0.2 |
0.25 |
0.3 |
0.35 |
0.4 |
0.49 |
||
|
Density(g/cm3) |
8.9 |
8.9 |
8.9 |
8.9 |
8.9 |
8.9 |
||
|
Thermal Conductivity(α × 10-6º C) |
< 30 |
< 25 |
< 16 |
< 10 |
< 0 |
< -6 |
||
|
Tensile Strength(Mpa) |
≥ 310 |
≥ 340 |
≥ 350 |
≥ 400 |
≥ 400 |
≥ 420 |
||
|
EMF vs Cu(μ Vº C)(0~10º C) |
-28 |
-32 |
-34 |
-37 |
-39 |
-43 |
||
|
Approximate Melting Point(º C) |
1115 |
1135 |
1150 |
1170 |
1180 |
1280 |
||
|
Micrographic Structure |
austenite |
austenite |
austenite |
austenite |
austenite |
austenite |
||
|
Magnetic Property |
non |
non |
non |
non |
non |
non |
||