Prospector

Magnifer® 7904

Generic Family: Nickel - Wrought - Ni-Fe AlloySupplied by: Outokumpu
Magnifer 7904 is a soft magnetic nickel-iron alloy with about 80 % nickel, 4.2 - 5.2 % molybdenum, a saturation induction of approx. 0.8 T, the highest technically obtainable permeability, and a very low coercive force.

Typical applications of Magnifer 7904 are:
  • Toroidal tape-wound cores - integrating current transformers for earth-leakage circuit breakers, instrument transformers, inductive components
  • Laminations - transformer laminations, transformer cores for modems with special transformer characteristics, stamped rings for electronic earth-leakage circuit breakers
  • Shieldings - to protect against magnetic interference, in the form of shielding films, shielding cans and spatial shielding arrangements
  • Stepping motors - stamped parts for analogue watch mechanisms
  • Relay parts - components for electromagnetic relays
  • Other solid components - with a low coercive force
General Properties

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Material Status
Commercial: Active
Documents
description

Technical Datasheet (English)

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Availability
Africa & Middle East, Asia Pacific, Europe, Latin America, North America
Other Properties
Forms Available, Metal Type, Type Analysis, Density, Tensile Strength (Ultimate), Tensile Strength (Yield), 0.2%, Tensile Elongation (Break), Hardness, Mean CTE, Thermal Conductivity, Electrical Resistivity
Access 11 properties in Metals. Create your free account or sign into Prospector.
Processing

Find specific processing information for Magnifer® as well as general information for the Nickel - Wrought - Ni-Fe Alloy generic family. Register or Sign In for more information.

Where To Buy

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