What is Hiperco® 50A Alloy Supply?

Hiperco® 50A alloy is an iron-cobalt-vanadium that has high magnetic saturation and high mechanical strength. Hiperco 50A has the highest magnetic saturation (24 Kg or 2.4 T) of all soft-magnetic alloys combined with low values of coercive force of 0.4 Oe or 32 A/m allowing demagnetisation to be easily achieved.


Hiperco® 50A Properties and Appearance


Chemical Comparison

ElementContent
Iron (Fe)49.15
Cobalt (Co)48.75
Vanadium (V)2
Manganese (Mn)0.05
Silicon (Si)0.05

Physical Properties

PropertiesMetricImperial
Densityg/cm³0.2930 lb./in³

Mechanical Properties

PropertiesMetricImperial
Tensile Strength1344 MPa195 psi
Yield Strength (@ strain 0.200%)1276 MPa185 psi
Elastic Modulus (@ strain 0.200%)GPa30 x 10³ ksi

Thermal Properties

PropertiesMetricImperial
Thermal Expansion (@-73-21°C/-99.4-69.8°F)µm/m°-Cµin/in°F
Thermal Conductivity (@150°C/302°F)W/mK206.8 BTU in/hr.ft².°F

Hiperco® family of alloys comply to the following specifications: ASTM A801 Alloy Type 1 and MIL A 47182

Hiperco® 50A Alloy Applications

Examples of Hiperco® 50A applications:

  • Transformer laminations
  • Tape toroids
  • Medical radiology applications
  • High magnetic flux devices and instruments

See more..

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