Mumetal 1J85 Rod/Bar Permalloy E11c 7904 Soft Magnetic Permalloy For Magnetic Head / Core

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  • 20 - 199 Kilograms
    $26.00
  • 200 - 499 Kilograms
    $18.00
  • 500 - 999 Kilograms
    $17.00
  • >=1000 Kilograms
    $16.00
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Overview
Quick Details
Place of Origin:
China
Brand Name:
Tankii
Model Number:
1J85
Application:
Industrial Magnet
Type:
Soft Magnetic Alloy
Shape:
Rod
Composite:
FeNi80Mo5
Tolerance:
±5%
brand:
1j85
use:
Temperature compensation element
characteristic:
Good thermal conductivity, easy electroplating, welding
resistivity:
0.56
density:
8.75
Condition:
Soft/Hard
Curie point:
400
Supply Ability
Supply Ability:
30 Ton/Tons per Month
Packaging & Delivery
Packaging Details
wooden case
Port
shanghai

Mumetal 1J85 Rod/Bar Permalloy E11c 7904 Soft Magnetic Permalloy For Magnetic Head / Core

 

1. Description
 
Soft Magnetic Alloy is one kind of alloy with high permeability  and low coercivity in weak magnetic field. This kind of alloy is widely used in radio electronics industry, precision instruments, remote control and automatic control system, generally, it is mainly used in energy conversion and information processing.
 
         Chemical Content(%)
 


Mn

Ni

Cr

C

Si

P

S

Fe

Mo

0.35

80.3

0.02

0.01

0.18

0.005

0.003

Bal

4.95


 
 

          Mechanical Properties
 
 
 


Density

8.6 g/cm3

Thermal Expansion Coefficient (20~100ºC)

12.4*10-6 /ºC 

Curie Point

 450ºC

Volume Resistivity (20ºC)

56μΩ.cm

Thermal Conductivity

18.7W/m. ºC 

InitialMagnetic Permeability

Min.60mH/m

MaximumMagneticPermeability

Min.280mH/m

CoerciveForce

Max.2.0A/m

SaturationMagneticFluxDensity

0.7T


 
 
 
 
2.Usage 
It is mostly used in small transformers, pulse transformers, relays, transformer, magnetic amplifier, electromagnetic clutch,the reactor coreand magnetic shielding which work inweak magnetic orsecondary magnetic field.
 
3.Features 
1).Low coercivity and magnetic hysteresis loss;
2).High resistivity and loweddy-currentloss;
3).High initialmagnetic permeability and maximum magnetic permeability;
4).High saturation magnetic flux density;
 
4. Packing detail
 1). Coil (plastic spool) + compressed ply-wooden case + pallet 
 2). Coil (plastic spool) + carton + pallet  
 
5. Products and services
1). Pass: ISO9001 certification, and SO14001cetification;
2). Fine after-sale services;
3). Small order accepted;
4). Fast delivery.

 

 

 

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