The soft magnetic alloy 1J79 is a nickel-iron soft magnetic alloy. It is a high-initial magnetic permeability soft magnetic alloy. It is a high-nickel iron-nickel alloy with high initial magnetic permeability, maximum magnetic permeability and low coercivity.
Soft magnetic alloy 1J79 specification
Bar 30.0Mm to 180.0Mm hot forging
Plate 3.5Mm to 30.0Mm hot rolling; 30.0Mm to 40.0Mm hot forging
Strip 0.05Mm to 1.0Mm cold rolled
Composition analysis of soft magnetic alloy 1J79
Physical properties of soft magnetic alloy 1J79
Average linear expansion coefficient of soft magnetic alloy 1J79
Soft magnetic alloy 1J79 application
It is widely used in the production of pulse transformers, high-sensitivity relays, magnetic amplifiers, magnetic regulators, current transformers, iron cores for program-controlled telephones, stepper motors for electronic watches, high-precision electric meters, choke coils, magnetic shields, etc.
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