Automobile Shunt Cuni 15 Copper Nickel Wire Bright Surface
Copper nickel alloy,which has low electric resistance,good
heat-resistant and corrosion-resistant, easy to be processed and
lead welded.It is used to make the key components in the thermal
overload relay,low resistance thermal circuit breaker, and the
electrical appliances.It is also an important material for
electrical heating cable.It's similar as s type cupronickel.
Product Description
Copper Nickel (CuNi) alloys are medium to low resistance materials
typically used in applications with maximum operating temperatures
up to 400°C (750°F).
With low temperature coefficients of electrical resistance,
resistance, and thus performance, is consistent regardless of
temperature. Copper Nickel alloys mechanically boast good
ductility, are easily soldered and welded, as well as have
outstanding corrosion resistance. These alloys are typically used
in high current applications requiring a high level of precision.
Copper-base heat resistance alloy wire resistivity is low, has good
corrosion resistance, welding property and machinable property ,
suitable for in thermal overload relay, a low-voltage circuit
breakers, and other low- voltage electrical appliances and
household appliances and other electrical appliances manufacturing
heating element, and is an important material in production of
heating cable.
| Code | Resistivity | Ma.Working Temper | Temp.Coeffi. Of Resistance | EMF Against Copper (0~100℃) | Chemical Composition (%) | Mechanical,Properties |
| Mn | Ni | Cu | Tensile Strength (N/mm2) | Elongation % (Less than) |
| Diameter＜=1.0mm | Diameter＞=1.0mm |
| NC003 | CuNi1 | 0.03 | 200 | ＜100 | -8 | - | 1 | Rest | 210 | 18 | 25 |
| NC005 | CuNi2 | 0.05 | 200 | ＜120 | -12 | - | 2 | Rest | 220 | 18 | 25 |
| NC010 | CuNi6 | 0.10 | 220 | ＜60 | -18 | - | 6 | Rest | 250 | 18 | 25 |
| NC012 | CuNi8 | 0.12 | 250 | ＜57 | -22 | - | 8 | Rest | 270 | 18 | 25 |
| NC015 | CuNi10 | 0.15 | 250 | ＜50 | -25 | - | 10 | Rest | 290 | 20 | 25 |
| NC020 | CuNi14 | 0.20 | 250 | ＜38 | -28 | 0.3 | 14.2 | Rest | 310 | 20 | 25 |
| NC025 | CuNi19 | 0.25 | 300 | ＜25 | -32 | 0.5 | 19 | Rest | 340 | 20 | 25 |
| NC030 | CuNi23 | 0.30 | 300 | ＜16 | -34 | 0.5 | 23 | Rest | 350 | 20 | 25 |
| NC035 | CuNi30 | 0.35 | 300 | ＜10 | -37 | 1.0 | 30 | Rest | 400 | 20 | 25 |
| NC040 | CuNi34 | 0.40 | 350 | 0 | -39 | 1.0 | 34 | Rest | 400 | 20 | 25 |
| NC050 | CuNi44 | 0.50 | 400 | ＜-6 | -43 | 1.0 | 34 | Rest | 420 | 20 | 25 |
| 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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