Product Details
Place of Origin: Shanghai, China
Brand Name: TANKII
Certification: ISO9001:2015
Model Number: CuNi44
Payment & Shipping Terms
Minimum Order Quantity: Negotiable
Price: To negotiate
Packaging Details: Spool, Coil, Carton, Wooden case with Plastic Film According to Client's Requirements
Delivery Time: 7-15 days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 20+TON+MONTH
Type: |
Resistance Alloy |
Color: |
Silver |
Other Alloy: |
CuNi23, CuNi40, CuNi30.... |
Treatment: |
Annealing |
Thickness: |
Required |
Packing: |
12 Spools/ Carton |
Type: |
Resistance Alloy |
Color: |
Silver |
Other Alloy: |
CuNi23, CuNi40, CuNi30.... |
Treatment: |
Annealing |
Thickness: |
Required |
Packing: |
12 Spools/ Carton |
Constantan 0.15(T) Copper Nickel Alloy Good Flat Resistance Flat Wire
Introduction :
A type of resistance alloy, which is made up of copper and nickel as the main components.It has a low temperature coefficient of resistance (TCR), and a wide operating temperature range (below 500°C). It has good properities on mechanical working, high resistance of corrosion. It is used for variable and strain resistance of corrosion. It is used for variable and strain resisitance elements in alternative instruments.
Cu-Ni Alloy include: CuNi1,CuNi2,CuNi6,CuNi8,CuNi19,CuNi23,CuNi40,CuNi44
We can supply type of : wire,ribbon,strip, customized furnance spring wire/strip
We can supply Size: Wire: 0.001mm-10mm
Ribbon: 0.05*0.2mm-2.0*6.0mm
Strip: 0.5*5.0mm-5.0*250mm
furnance spring wire according to customers requirement
CuNi series:
| Type | Electrical Resistivity (20℃Ωmm²/m) |
Temperature Coefficient of Resistance(10-6/℃) |
Density(g/m³) | Max. Temperature(℃) |
Metlting Point(℃) |
| 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 |
