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Master Bond adhesives

Radiometal 4550 Ni-Fe Soft Magnetic Alloy
Categories: Metal; Electronic/Magnetic Alloy; Ferrous Metal
Material Notes: Combines excellent permeability with high saturation flux density. Used for sensitive relays that must respond to very weak currents. Widely used in transformers, chokes and specialty motors.

Information provided by Smiths Metal Centres.
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 8.25 g/cc0.298 lb/in³
 
Mechanical PropertiesMetricEnglishComments
Hardness, Vickers 130130Hot Rolled
Tensile Strength 470 MPa68200 psiHot Rolled
 
Component Elements PropertiesMetricEnglishComments
Carbon, C 0.025 %0.025 %
Iron, Fe 54 %54 %As balance
Manganese, Mn 0.30 %0.30 %
Nickel, Ni 45.50 %45.50 %
Silicon, Si 0.25 %0.25 %
 
Descriptive Properties
Magnetic Flux Density B(T)>0.50 at Magnetizing Field H of 16 A/mAfter heat treatment in hydrogen
 >0.90 at Magnetizing Field H of 40 A/mAfter heat treatment in hydrogen
 >1 at Magnetizing Field H of 1600 A/mAfter heat treatment in hydrogen
 >1.40 at Magnetizing Field H of 800 A/mAfter heat treatment in hydrogen

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NZ97900 / 195023




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