Negotiable
The date of payment from buyers deliver within days
Shanghai
Long-term effective
2020-03-20 11:23
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Company Profile
Huona (Shanghai) New Material Co., Ltd.By certification [File Integrity]
Contact:huona(Mr.)
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Area:Shanghai
Address:Shanghai
FeNi50 is a soft magnetic nickel-iron alloy with about 48 % Ni. It has a saturation induction of 1.55 T and high permeability. FeNi50 exhibits the highest saturation induction obtainable with a nickel-iron alloy. Typical applications of FeNi50 are: LF power transduters , Rotor and stator laminations , Chokes, Relay parts ,Integrating current transformers for earth-leakage circuit breakers, Stepping motors, Magnetic valves, Shieldings Magnetic properties
Chemical composition
Composition |
C |
P |
S |
Mn |
Si |
Ni |
Cr |
Mo |
Cu |
Fe |
≤ | ||||||||||
Content(%) |
0.03 |
0.02 |
0.02 |
0.6~1.1 |
0.3~0.5 |
49.0~51.0 |
- |
- |
0.2 |
Bal |
Physical properties
Grade |
Linear expansion coefficient |
Resistivity |
Density |
Curie point |
Saturation magnetostriction coefficient |
(μΩ·m) |
(g/cm³) |
(ºC) |
|||
FeNi50 |
9.2 |
0.45 |
8.2 |
500 |
25 |
Heat treatment system
Grade |
Annealing medium |
Heating temperature |
Keep the temperature time/h |
Cooling rate |
FeNi50 |
Dry hydrogen or vacuum, pressure is not greater than 0.1 Pa |
Along with the furnace heating up 1100~1150ºC |
3~6 |
In 100 ~ 200 ºC / h speed cooling to 600 ºC, fast to 300 ºC draw a charge |
Characteristic
Fairly high saturation magnetic induction and permeability
Application
Cores oi various transiormers.relays.electromagnetic clutches and reactors in medium magnetic field.pole shoes.relay components oi earth leakage breakers.gas reliei valves.magnetic shielding.gyroscopes.automatic synchronous motors and minisize motors.etc.
Features
1).Low coercivity and magnetic hysteresis loss
2).High resistivity and lowed dy-currentloss
3).High initialmagnetic permeability and maximum magnetic permeability
4).High saturation magnetic flux density
Packing detail
1).Coil (plastic spool) + compressed ply-wooden case + pallet
2).Coil (plastic spool) + carton + pallet
Products of the same composition and properties can be produced according to ASTM DIN JIS and other.
http://www.ni-alloys.com/