Custom Thermocouple Bare Wire Type K N E J T Alloy IEC Class
Price:
USD 0.6-0.9/M
MOQ:
50M
Delivery Time:
10-15Days
Brand:
tankii
Product Description
Customized High Precision Thermocouple Bare Alloy Wire (Type K/N/E/J/T)
Product Specifications
| Diameter | Customized |
| Type | K/N/E/T/J Type Thermocouple Wire (IEC Class) |
| Chemical Composition | Ni/Cr/Si/Al/Cu |
| Production Capacity | 60,000 kg/Month |
| Temperature Range | -270°C to 1372°C |
| HS Code | 75052200 |
Product Description
Our high-precision thermocouple bare alloy wires are designed for electric insulation applications, available in Type K, N, E, J, and T configurations. These wires serve as compensating cables to connect thermocouple electrodes with display instruments, forming complete temperature measurement systems.
Ideal for demanding industrial applications including aerospace, nuclear power, and chemical processing, our thermocouple wires ensure accurate temperature measurement across extreme conditions.
Chemical Composition & Mechanical Properties
| Thermocouple Type | Extension Conduction Model | Name | Code | Polarity | Chemical Composition (%) | Density (g/cm³) | Resistivity (μΩ.cm) | Tensile Strength (Mpa) |
|---|---|---|---|---|---|---|---|---|
| K | KX KCA KCB | Ni-Cr10 | KPX | Positive | Ni90 Cr10 | 8.7 | < 7.9 | > 490 |
| Ni-Si3 | KNX | Negative | Ni97 Si3 | 8.6 | < 0.3 | > 390 |
Alloy Wire Specifications
| Diameter (mm) | Wire Cores | Cross-Sectional Area (mm²) |
|---|---|---|
| 0.2 | 7 | 0.2 |
| 0.3 | 7 | 0.5 |
EMF Reference Values
| Type | Model | Class | Temp (°C) | EMF (μV) | Tolerance | Range |
|---|---|---|---|---|---|---|
| K | KX KCA KCB | G | -25 | -968 | ±44 | -924~-1012 |
| G | 100 | 4096 | ±44 | 4052~4140 |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Tankii Alloy Material Co.,Ltd
Location
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person
Martin Lee