Ex Stock 26SWG Balco Alloy Bare Wire Alloy 120 Used For Resistance Thermometers
Tankii 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 of alloy 120 wire:
| Composition | nickel 70%, iron 30% |
| Resisivity ( 20℃) | 0.0000199ohm.cm |
| Max operating temp | 600℃ |
| Melting point | 1425℃ |
| Density | 8.45g/cm3 |
| Application | voltage regulators, timing devices, temperature sensitive resistors, temperature compensating devices and low temperature heating applications. |
Other Nickel alloy grades :
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:
Shanghai Tankii Alloy Material Co., Ltd. specialized in production of resistance wire , nickel alloy wires, fecral alloy wire , nickel alloy strips, nickel alloy rods etc.
Based on the principle of “first quality, sincere service”, our managing ideology is pursuing technology innovation and creating the top brand in the alloy field. We persist in Quality - the foundation of the survival. It is our forever ideology to serve you with full heart and soul. We committed to provide customers all over the world with high-quality, competitive products and perfect service.
