Magnetic Shielding Alloy Spherical Powder (Ni77/Fe14/Cu 5/Mo 4)

Formula: Ni 77/Fe 14/Cu 5/Mo 4

Form: Powder

Material: Magnetic Shielding Alloy

Commodity: Alloys

Max Particle Size: 45μm

Production Method: Atomized

Hazard Pictogram: GHS02, GHS07, GHS08, GHS09

Magnetic Shielding Alloy Spherical Powder (Ni77/Fe14/Cu 5/Mo 4) is a soft magnetic alloy with high permeability that we produce as part of our extensive range of specialty metals. With 11 variations available, this nickel-iron alloy powder is valued for its very high initial and maximum permeability, low coercivity, and high saturation induction. These exceptional magnetic properties make MuMetal® Alloy Spherical Powder ideal for applications like electromagnetic interference (EMI) shielding for sensitive electrical components, as well as transformer cores and inductors. This material’s spherical morphology also provides advantages for powder pressing and compaction.

Wishlist

Technical Data Sheet Safety Data Sheet Tolerance Properties

Flammable

Health hazard/Hazardous to the ozone layer

Serious health hazard

Hazardous to the environment

each

Tolerances

Powder

Mean Particle Size		Nominal
Minimum Particle Size		Nominal
Maximum Particle Size		Nominal
Maximum Particle Size		Nominal
Particle Size D10		Nominal
Particle Size D50		Nominal
Particle Size D90		Nominal

Material Properties for Alloys

Mechanical Properties

Element	Value
Hardness - Brinell	105-290
Modulus of elasticity( GPa )	190-221
Izod impact strength( J m⁻¹ )	42-100
Tensile strength( MPa )	530-900

Magnetic Properties

Element	Value
Initial permeability	60000
Maximum permeability	240000
Coercivity (Hc)( A m⁻¹ )	1
Curie temperature( C )	380
Remanence from saturation (Brem)( T )	0.37
Saturation Induction( T )	0.77