Easy Punch

Nombres alternativos y comerciales
Usidécoupe
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Description

The Easy Punch grade has guaranteed mechanical properties and roughness. Magnetic properties are not guaranteed, as they are not optimised in this product. Should the application require enhanced magnetic performance, other electrical steel grades in our product range are recommended. This Easy Punch grade has excellent punchability and stackability, thanks to appropriate mechanical properties and roughness. It is therefore eminently suitable for automatic stacking and assembling techniques. The excellent punchability is achieved by means of a final skin-pass treatment, which produces high Re/Rm values (over 0.9). Easy Punch also has excellent weldability.

Los datos sobre este material han sido proporcionados por ArcelorMittal.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

Ashby charts

Propiedades

Mecánica

PropertyValueComment

Dureza Vickers

115 - 125 [-]

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Elongación

23 - 35 %

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Typical values | Transverse | A80

Límite elástico

270 - 370 MPa

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min. | Guaranteed | Transverse

290 - 370 MPa

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Typical values | Transverse

Resistencia a la tracción

270 - 370 MPa

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Typical values | Transverse

310 - 380 MPa

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min. | Guaranteed | Transverse

Yield to strength ratio

0.85 [-]

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min. | Guaranteed

0.9 [-]

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min. | Typical values

Technological properties

Property
Application areas

The Easy Punch grade is designed for small machines for intermittent use:

  • Automotive equipment such as alternators, windscreen wipers, window-opening motors
  • Small domestic appliances such as coffee grinders, mixers
  • Small hand tools such as drills

  • Coating

    This Easy Punch grade is available non-insulated. Corrosion protection can be enhanced by applying a light oiling treatment.

    Other

    Usually, the client does not perform heat treatment after punching. Heat treatment is an option to increase the magnetic performance of Easy Punch.


    Dimensions:


    The Easy Punch grade is available in thicknesses ranging from 0.5 to 1.2 mm. For thicknesses less than 0.7 mm, the width may not exceed 1400 mm.




    Side trimmed
    Min widthMax width
    Easy Punch6001500