| Product Type: | Strip |
|---|---|
| Material: | Cu Ni Mn |
| Carbon Content: | No |
| Grade: | CuNi2, CuNi23, CuNi44 |
| Wire: | 0.018-10mm |
| Ribbon: | 0.05*0.2-2.0*6.0mm |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier NC050 is a copper-nickel alloy (Cu56Ni44 alloy) with low resistivity for use at temperatures up to 400°C.
The ductility of copper-nickel alloy is very good, so it can be used in shipbuilding and petrochemical industry. Some electrical appliances and meters also use the ductility of copper-nickel alloys to manufacture parts. Copper-nickel alloys are mostly used in industrial production. Some valves and some precision resistance parts will be made of copper-nickel alloys.
Copper Nickel Alloy Production Standard(GB/T1234-95)
1.Chemical composition and mechanical properties
| Performance Brand | Main Chemical Content% | Element Max Working TemperatureºC | Density g/cm3 | Resistivity μmm²/m | Melting Point ºC |
Tensile Strength MPa | Enlogation% | EMF VS Copper V/ºC(0-100ºC) | ||
| Ni | Mn | Cu | ||||||||
| NC020 CuNi14 | 14.2 | 0.3 | Bal. | 300 | 8.9 | 0.20±5% | 1115 | ≥310 | ≥25 | -28 |
| NC025 CuNi19 | 19 | 0.5 | Bal. | 300 | 8.9 | 0.25±5% | 1135 | ≥340 | ≥25 | -32 |
| NC030 CuNi23 | 23 | 0.5 | Bal. | 300 | 8.9 | 0.30±5% | 1150 | ≥350 | ≥25 | -34 |
| NC035 CuNi30 | 30 | 1 | Bal. | 350 | 8.9 | 0.35±5% | 1170 | ≥400 | ≥25 | -37 |
| NC040 CuNi34 | 34 | 1 | Bal. | 350 | 8.9 | 0.40±5% | 1180 | ≥400 | ≥25 | -39 |
| NC050 CuNi44 | 44 | 1 | Bal. | 400 | 8.9 | 0.49±5% | 1280 | ≥420 | ≥25 | -43 |
OTHER Chemical Composition And Main Properties Of FeCrAl
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. 
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Audited Supplier 
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