Shanghai Tankii Alloy Material Co.,Ltd
| TCR | ≤±20×10⁻⁶/℃ |
| Delivery Time | 10-30days |
| Max Operating Temperature | ≤300℃ |
| Payment Terms | T/T |
| Thickness | 0.005-0.5mm |
| Resistivity | 1.33±0.07μΩ·m |
| Width | Customized |
| Supply Ability | 500ton/month |
| Alloy Grade | 6J22 (Karma) |
| Material | NiCrAlFe |
| Customization | Available |
| Standard | JB/T 5328/GB/T 15018 |
| Thermal EMF vs Cu | ≤2.5μV/℃ |
| Packaging Details | Cardboard packaging+wooden box |
| Application | Precision Resistor, Strain Gauge, Sensor, Thin Film Resistor |
| Model Number | 6J22 Karma |
| Certification | ISO9001 |
| Brand Name | TANKIN |
| Place of Origin | China |
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Product Specification
| TCR | ≤±20×10⁻⁶/℃ | Delivery Time | 10-30days |
| Max Operating Temperature | ≤300℃ | Payment Terms | T/T |
| Thickness | 0.005-0.5mm | Resistivity | 1.33±0.07μΩ·m |
| Width | Customized | Supply Ability | 500ton/month |
| Alloy Grade | 6J22 (Karma) | Material | NiCrAlFe |
| Customization | Available | Standard | JB/T 5328/GB/T 15018 |
| Thermal EMF vs Cu | ≤2.5μV/℃ | Packaging Details | Cardboard packaging+wooden box |
| Application | Precision Resistor, Strain Gauge, Sensor, Thin Film Resistor | Model Number | 6J22 Karma |
| Certification | ISO9001 | Brand Name | TANKIN |
| Place of Origin | China | ||
| High Light | Low Temperature Coefficient Precision Resistance Foil ，JB/T 5328 Standard Karma Alloy Foil ，0.005-0.5mm Thickness 6J22 Alloy Foil | ||
The 6J22 alloy provides stable electrical resistance and a low temperature coefficient, making it suitable for precision resistance applications.
The material also features low thermoelectric EMF against copper, which is beneficial for measuring instruments and precision electrical components.
Product Specifications
| Product | Grade | Material | Thickness | Width | Shape | Surface | Edge | Supply Form | Insulation | Customization |
|---|---|---|---|---|---|---|---|---|---|---|
| 6J22 Precision Resistance Foil | 6J22 | Nickel Chromium Based Resistance Alloy | 0.005-0.50 mm | 1-650 mm | Flat Foil / Strip | Bright / Clean | Slit Edge / Customized | Coil / Roll / Cut Length | Uninsulated | Thickness / Width / Length / Edge / Packaging |
| Grade | C Max | S Max | P Max | Mn | Si | Cu | Cr | Fe | Al | Ni-Co Balance |
|---|---|---|---|---|---|---|---|---|---|---|
| 6J22 | 0.04 wt.% | 0.010 wt.% | 0.010 wt.% | 0.50-1.50 wt.% | 0.20 wt.% | 2.70-3.20 wt.% | 19.00-21.50 wt.% | 2.00-3.00 wt.% | - | Balance |
Characteristic Comparison of 6J Series Resistance Alloy
| Grade | Core Electrical Feature | Typical Application |
|---|---|---|
| 6J10 | Low resistivity, low resistance temperature coefficient | Measuring instruments, meter resistor parts |
| 6J15 / 6J20 | High resistivity, low resistance temperature coefficient | Precision electronic resistor components |
| 6J22 / 6J23 / 6J24 | Improved nickel-chromium alloy, ultra-low temperature coefficient, tiny thermoelectric power vs copper | High-precision instrument resistors |
Note: All chemical and electrical data are standard reference values. Actual performance depends on thickness, temper and production batch.
Core Product Advantages Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1981
Total Annual:
8000000-100000000
Employee Number:
90~100
Ecer Certification：
Verified Supplier
Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribb... Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribb...
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