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Alliance Ferrite C-8

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Description

Ferrite or Ceramic magnets are commonly used as arcs in DC motors or rings in loudspeakers

Ashby charts

See where Alliance Ferrite C-8 falls on the material property chart for Density against Elastic modulus in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.

Properties

General

Density

ρ

4.8 - 5 g/cm³ at 20 °C

Mechanical

Elastic modulus

E

150 GPa at 20 °C

Flexural strength

σbend

55 MPa at 20 °C

Tensile strength

Rm

20 - 50 MPa at 20 °C

Thermal

Max service temperature

Tmax

350 °C

Magnetic

Coercive force

Hc

239000 - 271000 A/m at 20 °C

Intrinsic coercivity

Hc,i

243000 - 275000 A/m at 20 °C

Maximum energy product

BHmax

27.1 - 31.2 kJ/m³ at 20 °C

Remanence

Br

0.38 - 0.41 T at 20 °C

Reversible temperature coefficient coercivity

βHc

-0.04 %/ °C at 20 °C

Reversible temperature coefficient remanence

αBr

0.18 %/ °C at 20 °C

Technological properties

Application areas

Motors, Loudspeakers

Other

Most common and least expensive magnet in industry

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This material data has been provided by Alliance LLC.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.