Product Details
Place of Origin: Shanghai, China
Brand Name: TANKII
Certification: ISO9001:2015
Model Number: CuNi23
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
Chemical Composition: |
Cu Bal, Ni 23% |
Surface Treatment: |
Bright Annealed |
Type: |
Resistance Alloy |
Color: |
Silver |
Other Alloy: |
CuNi44, CuNi40, CuNi30.... |
Chemical Composition: |
Cu Bal, Ni 23% |
Surface Treatment: |
Bright Annealed |
Type: |
Resistance Alloy |
Color: |
Silver |
Other Alloy: |
CuNi44, CuNi40, CuNi30.... |
onstantan Resistance Wire Copper Nickel Alloy CuNi44 CuNi23, Nickel Copper Wire
Common names: CuNi23Mn, NC030, 2.0881
Copper nickel alloy wire is a type of wire made from a combination of copper and nickel.
This type of wire is known for its high resistance to corrosion and its ability to withstand high temperatures.
It is commonly used in applications where these properties are important, such as in marine environments, electrical wiring, and heating systems. The specific properties of copper nickel alloy wire can vary depending on the exact composition of the alloy, but it is generally considered to be a durable and reliable material for a wide range of applications
Product Description
CuNi23Mn low resistance heating alloy is widely used in low-voltage circuit breaker, thermal overload relay, and other low-voltage electrical product. It is one of the key materials of the low-voltage electrical products. The materials produced by our company have the characteristics of good resistance consistency and superior stability. We can supply all kinds of round wire, flat and sheet materials.
Chemical Content, %
| Ni | Mn | Fe | Si | Cu | Other | ROHS Directive | |||
| Cd | Pb | Hg | Cr | ||||||
| 23 | 0.5 | - | - | Bal | - | ND | ND | ND | ND |
| 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
Resistance Alloy 180 - CuNi23Mn Sizes / Temper Capabilities
Condition: Bright, Annealed, Soft
Wire diameter 0.02mm-1.0mm packing in spool, big than 1.0mm packing in coil
Rod, Bar diameter 1mm-30mm
Strip: Thickness 0.01mm-7mm, Width 1mm-280mm
Enameled condition is available
FAQ
1. What's the minimum quantity customer can order?
If we have your size in stock, we can provide any quantity you want.
If we do not have, for spool wire, we can produce 1 spool, about 2-3kg. For coil wire, 25kg.
2. How can you pay for small sample amount?
We have Western union account, wire transfer for sample amount also ok.
3. Customer do not have express account. How will us arrange the delivery for sample order?
Just need to provide your address information, we will check the express cost, you can arrange the express cost together with sample value.
4. What's our payment terms?
We can accept LC T/T payment terms, it also depending on delivery and total amount. Let's talk more in details after getting your detailed requirements.
5. Do you provide free samples?
If you want several meters and we have stock of your size, we can provide, customer need to bear the International express cost.
6. What's our working time?
We will give you reply through email/phone Online contact tool within 24 hours. No matter working day or holidays.
