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Alfred***Chúng tôi nhận được hàng hóa, mọi thứ đều ổn. Bao bì hoàn hảo, chất lượng sản phẩm tốt, giá tốt - chúng tôi hài lòng. -
May***Chất lượng sản phẩm rất tốt, vượt quá mong đợi của tôi, việc sử dụng thực tế hoàn toàn đáp ứng nhu cầu của tôi, chúng tôi sẽ mua lại. -
Matthew***Tôi mua hợp kim mở rộng thấp từ Joy, cô ấy là một người phụ nữ rất có trách nhiệm, chất lượng sản phẩm của Huona khá tốt.
Standard Grade CuNi1 Alloy Plate Sheet Stable Electrical Performance Excellent Machinability Full Size Range Nickel Copper Plate for Heating Elements and Offshore Fittings
| Nhiệt độ hoạt động liên tục tối đa(oC | 200 | Điện trở suất(μΩ/m,20oC) | 0,03 |
|---|---|---|---|
| Mật độ(g/m³) | 8,9 | TCR(10−6/oC) | <100 |
| Độ bền kéo (N/m㎡) | ≥210 | Điểm nóng chảy(℃) | 1085 |
| Tài sản từ tính | không | Đặc điểm kỹ thuật | đàm phán |
| Làm nổi bật | Cold rolled annealed high flatness smooth surface tight tolerance uniform composition high purity,Good ductility excellent machinability easy to cut bend stamp weld,CuNi1 sheet CuNi1 plate copper nickel alloy plate |
||
CuNi1 is a low-nickel copper-nickel alloy plate with nickel content ranging from 0.8% to 1.2%. Manufactured with high-purity raw materials, it features uniform composition and consistent material performance. This alloy has low electrical resistivity and excellent conductivity, accompanied by a low temperature coefficient of resistance, which ensures stable electrical performance even with temperature changes. Its maximum working temperature reaches 200°C. It also delivers reliable anti-oxidation and corrosion resistance, working well in humid and mild salt fog environments.
Widely applied in low-voltage electrical appliances, circuit breakers, electronic connectors, instrumentation, low-temperature sensing elements, daily heating parts, automotive electronics and general marine electrical fittings.
1. Chemical Composition
|
Ni |
1 |
|
Cu |
Bal |
2. Technical Specifications
|
Parameter |
Specification |
|
Max continuous Operating Temperature(℃) |
200 |
|
Resisivity( μΩ/m,20℃) |
0.03 |
|
Density(g/m³) |
8.9 |
|
TCR(10−6/℃) |
<100 |
|
Tensile strength(N/m㎡) |
≥210 |
|
Melting point(℃) |
1085 |
|
Magnetic Property |
non |
3. Production Attributes
|
Product Form |
plate |
|
Specification |
negotiation |
|
Surface Finish |
Bright, Polished |
|
Packaging Type |
Coil, Bundle, Straight Rods |
|
Certification |
ISO9001, SGS, and so on |
|
Application Environment |
Chemical, Industrial,Home |
4.Application
- Low-voltage electrical appliances and circuit protection parts
- Electronic connectors and internal conductive components
- Industrial instruments and control equipment
- Low-temperature thermocouples and temperature sensors
- Household heating elements and electrical accessories
- Automotive electronic parts
- Common marine electrical fittings
5.Key feature
- Low electrical resistivity & high conductivity
- Low temperature coefficient of resistance
- Stable electrical performance at varying temperatures
- Good oxidation and corrosion resistance
- High flatness, smooth surface & tight dimensional tolerance
- Excellent ductility, easy for cutting, bending and welding
- Reliable performance and long service life
- Cost-effective for industrial use

