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| Categories | Electric Resistance Wire |
|---|---|
| Brand Name: | Tankii |
| Model Number: | Ni72Fe |
| Certification: | ISO9001 |
| Place of Origin: | China |
| MOQ: | 50kg |
| Payment Terms: | T/T, Paypal, Western Union, MoneyGram, |
| Supply Ability: | 1000Ton per year |
| Delivery Time: | About 10 days after gettting the payment |
| Packaging Details: | As the order quantity and customer requirement. |
| Item: | Bright 0.45mm Balco Alloy Wire Ni72Fe Alloy Wire Used For Heater |
| Material: | Ni72Fe |
| Surface: | Bright |
| Flat wire: | customized |
| Application: | Heating,Industrial |
| Packing: | Spool, carton case |
| Company Info. |
| Shanghai Tankii Alloy Material Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Bright 0.45mm Balco Alloy Wire Ni72Fe Alloy Wire Used For Heater
Ni72Fe Alloy is a nickel-iron alloy with a thermal conductivity similar to nickel but twice the resistivity. It is used for making low cost resistance temperature sensors.
This alloy is characterized by very low resistivity and high temperature coefficient of resistance.
Its principal use is for resistance thermometers (resistance temperature detectors).
It is also mechanically strong and fairly corrosion resistant.
Ni72fe is a nickel-iron alloy for use at temperatures up to 600°C.
Typical applications for Ni72Fe:
1. Voltage regulators,
2. Timing devices,
3. Temperature sensitive resistors,
4. Temperature compensating devices
5. Low temperature heating applications.
Parameters
| Composition | nickel 70%, iron 30% |
| Resisivity ( 20℃) | 0.0000199ohm.cm |
| Max operating temp | 600℃ |
| Melting point | 1425℃ |
| Density | 8.45g/cm3 |
Other NiCr alloy :
NiCr 80:20 – Industrial furnaces (upto 1200°C), electric cooking equipment, precision resistors.
NiCr 70:30 – Industrial furnaces (upto 1230°C) with alternating oxidizing/reducing atmosphere, precision resistors.
NiCr 60:15 – Industrial furnaces (upto 1100°C), electrically heated equipment, high-resistance and potentiometer resistors.
NiCr 40:20 – Domestic heating appliances (upto 1050°C), furnaces in carburising or semi-reducing atmosphere.
NiCr 30:20/ NiCr 20:25 – Industrial furnaces (upto 1050°C), heating elements of cooking equipment.
Application:
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