M350P-50A AM FCE

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Description

Non-oriented fully processed high permeability electrical steel has guaranteed magnetic properties significantly superior to the requirements of EN 10106:2015, particularly regarding the polarisation levels obtained. Full magnetic characterisation curves are available on request, as well as thermal conductivity data. The thermal conductivity of this steel is also higher than the conductivity of the fully processed standard grades.

The high permeability levels of this grade allow a reduction of the magnetising current required for a given air gap flux. This increases the efficiency of the machine and also makes it possible to increase its specific power rating, thereby reducing the machine's dimensions. High thermal conductivity levels are important, since they facilitate heat evacuation from the machine.

Diese Materialdaten wurden von ArcelorMittal zur Verfügung gestellt

Alle Daten beziehen sich auf Raumtemperatur soweit nicht anderweitig spezifiziert. SI Einheiten werden verwendt soweit nicht anderweitig spezifiziert.
Äquivalente Standards sind ähnlich zu einem oder mehreren Standards die der Anbieter angegeben hat. Manche äquivalente Standards können strikter sein oder außerhalb der Bedingungen des ursprünglichen Standards.

Ashby charts

Eigenschaften

Allgemein

PropertyValueComment

Dichte

7.75 g/cm³

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for thickness 0.50 mm

Mechanisch

PropertyValueComment

Dehnung

27 - 37 %

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for thickness 0.50 mm | Transverse | A80

Härte, Vickers

135 - 165 [-]

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for thickness 0.50 mm

Number of bends

5 [-]

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min. for thickness 0.50 mm | Guaranteed

Streckgrenze

250 - 350 MPa

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for thickness 0.50 mm | Transverse

Yield to strength ratio

0.61 - 0.66 [-]

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for thickness 0.50 mm

Zugfestigkeit

400 - 450 MPa

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for thickness 0.50 mm | Transverse

Magnetisch

PropertyValueFrequencyComment

Anisotropy of loss

12 %

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(+/-) for thickness 0.50 mm | Guaranteed

Garantierte Polarisierung

1.62 [-]

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min. | for thickness 0.50 mm | at 2500 A/m

1.72 [-]

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min. | for thickness 0.50 mm | Indicative

1.83 [-]

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min. | for thickness 0.50 mm | at 10000 A/m

Garantierter Kernverlust

3.5 W/kg

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50Hz

max. for thickness 0.50 mm | at 1.5 T

Stacking factor

0.96 mm

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min. | for thickness 0.50 mm | Guaranteed

Typischer Kernverlust

1.6 W/kg

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50Hz

max. for thickness 0.50 mm | at 1 T

4.45 W/kg

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60Hz

max. for thickness 0.50 mm | at 1.5 T

Technological properties

Property
Application areas

High permeability is particularly useful for applications such as ballasts and motors, because it makes it possible to build machines that meet the most stringent environmental regulations. High thermal conductivity is a significant advantage for large machines.

Coating

This high permeability grade is available non-insulated or varnished.

Other

The above properties are obtained without heat treatment after stamping. The material as supplied possesses all the required magnetic properties.


Dimensions:


NotesBefore side trimmingSide trimmedSlit coilsSheet length 400 to 2500 mm
Min widthMax widthMin widthMax widthMin widthMax widthMin widthMax width
M 350P-50 A AM FCE2 & 3103012306001200206004001100
2 & 3. Side trimmed: max width 1250 after prior agreement; Slit coils: after prior agreement regarding widths between 20 and 44 mm