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Nickel permalloys


Ni Permalloys (typically containing ~80% Nickel and 20% Iron, often alloyed with Molybdenum) are the premier choice for soft magnetic applications. Renowned for their exceptionally high magnetic permeability, near-zero magnetostriction, and incredibly low coercivity, these alloys are essential for guiding and shielding magnetic fields in advanced electronics, aerospace sensors, and electric vehicle (EV) motors.



Ideal Applications for Ni Permalloy Powders:


  • Aerospace & Defense: Custom-printed EMI shielding for sensitive avionics, navigation systems, and satellite communications.
  • Electrification & EV: High-efficiency, 3D-printed stator cores, rotors, and compact transformers for electric motors.
  • Advanced Sensors: High-precision magnetic shielding for medical MRI equipment, scientific instrumentation, and inductive sensors.
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Product Ni Mo Mn Fe C (Max) Si (Max) S (Max) O (Max) Packed density g/cm³ Plasticity, s/50g
Lattice™ Ni81Mo3Fe 81 2.7 0.9 Bal. 0.05 0.1 0.02 0.06 ≥ 4.6 ≤ 25
Lattice™ Ni81Mo12Fe 80 11.7 0.9 Bal. 0.05 0.1 0.02 0.06 ≥ 4.6 ≤ 25
Lattice™ Ni81Mo15Fe 80 15 0.9 Bal. 0.05 0.1 0.02 0.06 ≥ 4.6 ≤ 25