TitleProduct

Soft Magnetic Nickel-Iron-Alloys

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shanghai

  • Validity to:

    Long-term effective

  • Last update:

    2019-09-07 02:12

  • Browse the number:

    253

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Huona (Shanghai) New Material Co., Ltd.
Contactaixin:

huona(Mr.)  

Email:

telephone:

phone:

Arrea:

Shanghai

Address:

No.58, Tieli Road, Baoshan District, Shanghai, China.

Website:

http://www.ni-alloys.com/ http://huona.tzjhdj.com/

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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/