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Address: NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu
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Introduction:
Constantan 6J11 is a specific type of constantan alloy wire. This alloy is typically used in the production of resistors, strain gauges, and other applications where a stable, low-temperature coefficient of resistance is required. Constantan 6J11 is known for its consistent electrical properties over a wide temperature range, making it suitable for precision measurement and control systems
Application:
Resistors: Constantan 6J11 wire is used in the manufacturing of precision resistors due to its low temperature coefficient of resistance and stable electrical properties over a wide temperature range.
Strain Gauges: It is utilized in the production of strain gauges for measuring mechanical strain in various materials and structures.
Temperature Sensors: Constantan 6J11 wire can be employed in the construction of temperature sensors and thermocouples due to its consistent electrical behavior over a range of temperatures.
Precision Instrumentation: It is used in precision measurement and control systems where stable electrical properties are essential for accurate readings and control.
Heating Elements: In some cases, Constantan 6J11 wire can be used in heating elements and other applications where its resistance properties are advantageous.
Advantage:
Resistance to Corrosion: Constantan 6J11 wire is resistant to corrosion, which enhances its durability and reliability in various environmental conditions.
High Tensile Strength: The wire has high tensile strength, making it suitable for applications where mechanical durability is important.
Compatibility with Welding: Constantan 6J11 wire is often compatible with welding processes, allowing for ease of integration into various manufacturing processes.
These advantages make Constantan 6J11 wire a preferred choice for applications such as precision resistors, strain gauges, temperature sensors, and other precision instrumentation where stable electrical properties are crucial.
Main Chemical composition (%)
| New Constantan | Copper | Al | Mn | Fe |
| Chemical | Rest | 2.5~4.5 | 10.5~12.5 | 1.0~1.6 |
Physical Parameters:
| Type | Resistivity (μΩ.m20°C) | Max working temperature | Tensile strength (Mpa) | Melting point (°C) | Density (g/cm) | EMF vs Cu uV/°C (0~100°C) | Elongation (%) |
| 6J11 | 0.49+/-0.03 | 400 | 420 | 1280 | 8.9 | 2 | >15% |
| Type | Size(mm) | others | |
| Round wire | 0.1~8mm | Customized | |
| Flat ribbon wire | W-0.5~5mm | T-0.1~3mm | |
| Strip/foil | W-6~250mm | T-0.1~3mm | |
| Rod | 8~200mm | ||
Contact
Email: victory@dlx-alloy.com
