CuNi23 Resistance Strip Alloy 180 with Stable Resistance Characteristics Low Temperature Coefficient and Excellent Formability
Price:
negotiation
MOQ:
10
Delivery Time:
10-25 working days
Brand:
Tankii
Product Description
CuNi23 Resistance Strip Alloy 180 for Shunt Resistor Manufacturing
Product Description
Chemical Content, %
Mechanical Properties
CuNi23Mn Tradenames:
Alloy 180, CuNi 180, 180 Alloy, MWS-180, Cuprothal 180, Midohm, HAI-180, Cu-Ni 23, Alloy 380, Nickel alloy 180
![CuNi23 Resistance Strip Alloy 180 for Shunt Resistor Manufacturing]()
![CuNi23 Resistance Strip Alloy 180 for Shunt Resistor Manufacturing]()
![CuNi23 Resistance Strip Alloy 180 for Shunt Resistor Manufacturing]()
Product Description
CuNi23 (Alloy 180) resistance alloy strip is a copper-nickel alloy with stable resistance characteristics, low temperature coefficient and excellent formability. It is widely used in precision resistors, shunt resistors, current sensing devices, measuring instruments and electronic components. The alloy offers reliable electrical performance and is suitable for applications requiring accurate and stable resistance values.
Chemical Content, %
| Ni | Mn | Fe | Si | Cu | Other | ROHS Directive | |||
| Cd | Pb | Hg | Cr | ||||||
| 23 | 0.5 | - | - | Bal | - | ND | ND | ND | ND |
Mechanical Properties
| Max Continuous Service Temp | 250ºC |
| Resisivity at 20ºC | 0.35%ohm mm2/m |
| Density | 8.9 g/cm3 |
| Thermal Conductivity | 16(Max) |
| Melting Point | 115ºC |
| Tensile Strength,N/mm2 Annealed,Soft | 270~420 Mpa |
| Tensile Strength,N/mm2 Cold Rolled | 350~840 Mpa |
| Elongation(anneal) | 25% (Max) |
| Elongation(cold rolled) | 2% (Max) |
| EMF vs Cu, μV/ºC (0~100ºC) | -25 |
| Micrographic Structure | austenite |
| Magnetic Property | Non |
CuNi23Mn Tradenames:
Alloy 180, CuNi 180, 180 Alloy, MWS-180, Cuprothal 180, Midohm, HAI-180, Cu-Ni 23, Alloy 380, Nickel alloy 180
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Company
Shanghai Tankii Alloy Material Co.,Ltd
Location
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person
Martin Lee