Hard 0.03mm 400 MPA CuNi 34 Resistance CuNi Alloy Wire
| Product Details | |
| Place Of Origin | China |
| Brand Name | DLX |
Model Number | CuNi3 |
| Payment & Shipping Terms | |
| Minimum Order Quantity | 5 |
| Packaging Details | Spool Package With Carton Box, Coil Package With Polybag |
| Delivery Time | 5-21 Days |
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 300 Tons Per Month |
Properties/ Material | Resistivity ( 200C μΩ.m) | Max.working temperature ( 0C ) | Tensile strength ( Mpa ) | Melting point ( °C ) | Density ( g/cm³ ) | TCR x10-6 / °C (20~600 °C) | EMF vs Cu (μV/ °C) (0~100 °C) |
| NC003(CuNi1) | 0.03 | 200 | 210 | 1085 | 8.9 | <100 | <8 |
| NC005(CuNi2) | 0.05 | 200 | 220 | 1090 | 8.9 | <120 | -12 |
| NC010(CuNi6) | 0.1 | 220 | 250 | 1095 | 8.9 | <60 | -18 |
| NC012(CuNi8) | 0.12 | 250 | 270 | 1097 | 8.9 | <57 | -22 |
| NC015(CuNi10) | 0.1 | 250 | 290 | 1100 | 8.9 | <50 | -25 |
| NC020(CuNi14) | 0.2 | 300 | 310 | 1115 | 8.9 | <30 | -28 |
| NC025(CuNi19) | 0.25 | 300 | 340 | 1135 | 8.9 | <25 | -32 |
| NC030(CuNi23) | 0.3 | 300 | 350 | 1150 | 8.9 | <16 | -34 |
| NC035(CuNi30) | 0.35 | 350 | 400 | 1170 | 8.9 | <10 | -37 |
| NC040(CuNi34) | 0.4 | 350 | 400 | 1180 | 8.9 | 0 | -39 |
| NC050(CuNi44) | 0.5 | 400 | 420 | 1200 | 8.9 | <-6 | -43 |
| Performance | Constantan 6J40 | New Constantan 6J11 | Manganin 6J12 | Manganin 6J8 | Manganin 6J13 | |
| Composition | Ni | 1~2 | 10.5~12.5 | 11~13 | 8~10 | 11~13 |
| Cr | 39~41 | -- | 2~3 | -- | 2~5 | |
| Fe | REST | REST | REST | REST | REST | |
| -- | AI2.5~4.5 Fe1.0~1.6 | -- | Si1~2 | |||
Temperature Range for Components | 5~500 | 5~500 | 5~45 | 10~80 | 10~80 | |
| Density g/cm3 | 8.88 | 8 | 8.44 | 8.7 | 8.4 | |
| Resistivity μΩ.m,20 | 0.48±0.03 | 0.49±0.03 | 0.47±0.03 | 0.35±0.05 | 0.44±0.04 | |
| Extensibivity %∅0.5 | ≥15 | ≥15 | ≥15 | ≥15 | ≥15 | |
| Resistance Temperature Quotiety ∂,10 -6/ | -40~+40 | -80~+80 | -3~+20 | -5~+10 | 0~+40 | |
| Thermoelectromotive force to copper μv/(0~100) | 45 | 2 | 1 | 2 | 2 | |
Composition and General Properties:
CuNi34:
Composed of approximately 34% nickel and 66% copper.
Known for high electrical resistivity and stability over a wide range of temperatures.
Often used in electrical and electronic applications due to its resistance properties.
Specific Features:
Hard Condition:
The term "hard" indicates that the material has been cold-worked to increase its hardness and tensile strength. This makes it less ductile but more resistant to deformation.
0.03mm Thickness:
Extremely thin, suggesting use in applications requiring precise and delicate materials.
Typically utilized in thin film or wire forms where space and material efficiency are crucial.
400 MPa:
Tensile strength of 400 MPa indicates a high level of mechanical strength, enabling the material to withstand significant stress and strain without breaking.
This property is critical for applications where the material must maintain its integrity under load.
Applications:
Given these properties, a "Hard 0.03mm 400 MPa CuNi34 Resistance CuNi Alloy" would be well-suited for applications such as:
Precision Resistors:
Ideal for manufacturing thin-film precision resistors used in electronic circuits where exact resistance values are necessary.
Heating Elements:
Suitable for use in micro-heating elements, where the thinness and high resistivity of the material allow for precise control of heating.
Electronic Components:
Used in the production of various electronic components, such as connectors, where small size and high reliability are important.
Instrumentation:
Employed in sensitive instrumentation and measurement devices, where stability and accuracy over a range of temperatures are crucial.
Strain Gauges:
Utilized in strain gauges due to its consistent electrical resistance under mechanical deformation, allowing for precise measurement of strain.
Medical Devices:
Potential applications in medical devices that require biocompatible materials with stable electrical properties.
Sensors:
Used in various types of sensors that require materials with stable and predictable electrical characteristics.
FAQs
Q：I have sent the RFQ, when can I expect a reply?
A：We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price, please send the message on trade management or call us directly.
Q：How long is the delivery time?
A：It depends on the order quantity ,Usually it takes about 20-30 days.
Q：Do you accept OEM/ODM manufacturing?
A：Yes! We do accept OEM/ODMmanufacturing. You could give us your samples or drawings.
Q：Can you send me your catalogue?
A：Yes, please contact us.We can share with our catalogue for you by email.
Q：How to control the products quality in your company?
A：With professional quality team, advanced product quality planning, strict implementation, continuous improvement, the quality of our products is well controlled and consistent.
Q：Can you provide detailed technical data and drawing?
A：Yes, we can. Please tell us which product you need and the applications, we will send the detailed technical data and drawing to you for your evaluation and confirm.
