Precision Soft Magnetic Alloy 1j50 Foil for Magnetic Amplifier

Model NO.: 1J50 Material: Ni,Fe Main Chemical Content: Ni,Mn Curie Point: 498oc Size: Thickness:Less Than 0.05mm Width: Less Than 2 Thermal Conductivity: 16.5W/M. Oc Maximummagneticpermeability: Min.50mh/M Trademark: Ualloy Origin: Zhejiang, China Product Type: Foil Carbon Content: Low Carbon Density: 8.2 g/cm3 Status: Bright Thermal Expansion Coefficient (20~100oc): 8.2*10-6 /Oc Initialmagnetic Permeability: Min.8.0mh/M Coerciveforce: Max.10A/M Specification: RoHS, SGS HS Code: 75062000



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	49.8	0.02	0.01	0.17	0.006	0.005	Bal	/

 
 

          Mechanical Properties
 
 
 

Density	8.2 g/cm3
Thermal Expansion Coefficient (20~100ºC)	8.2*10-6 /ºC
Curie Point	498ºC
Volume Resistivity (20ºC)	45μΩ.cm
Thermal Conductivity	16.5W/m. ºC
InitialMagnetic Permeability	Min.8.0mH/m
MaximumMagneticPermeability	Min.50mH/m
CoerciveForce	Max.10A/m
SaturationMagneticFluxDensity	1.5T

 
 
 
 
2.Usage 
It is mostly used in small transformers, pulse transformers, relays, transformer, magnetic amplifier, electromagnetic clutch,thereactorcoreandmagnetic shieldingwhichworkinweakmagnetic orsecondarymagnetic field.
 
3.Features 
1).Lowcoercivityandmagnetic hysteresis loss;
2).High resistivityandloweddy-currentloss;
3).High initialmagnetic permeabilityandmaximummagnetic permeability;
4).High saturationmagneticfluxdensity;
 
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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Product Categories : Precision Alloy