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Bars

Production of drawn and extruded bars in aluminium alloys

BARS CATALOGUE OUR ALLOYS
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EXTRUDED OR DRAWN BARS?
THE RIGHT CHOICE FOR EVERY NEED

The choice between extruded or drawn bars is a strategic decision that depends on the technical characteristics required by the final application. Eural offers an extensive range of shapes: round, square, hexagonal and flat, designed to ensure high machinability, structural uniformity and excellent mechanical performance.


But when is it preferable to choose an extruded bar and when is it better to opt for a drawn bar? Extruded bars are ideal for large diameters, over 80 mm. Drawn bars are generally used for smaller diameters, where tighter dimensional tolerances and higher straightness are required. The latter, previously pickled for a clean, flawless finish, are cold drawn to ensure superior performance in terms of tensile strength and hardness.

FIELDS OF APPLICATION

Mechanical

Automotive

Aerospace

Medical

Electrical

Electronics

Hydraulics

Pneumatics

Bars
Alloys
See all
Free cutting
Lead Free

2011

Presentation

This alloy is the most often selected for high speed automatic lathes. It offers the following advantages:

  • Easy machining with any equipment
  • Cutting stress lower than most of other alloys
  • Longer life of cutting tools
  • Cutting area always clean due to very thin chip
  • High mechanical properties
  • Possibility to anodize finished parts in several colours *
    • * To get an optimal surface finishing of anodized pieces, we suggest using suitable lubricants during machining.

    Main applications

    Screws, bolts, nuts, threaded bars.

    According to EU directives

    2000/53/CE (ELV) - 2011/65/EU (RoHS II)



Download Spec Sheet 2011

Download Spec Sheet USA 2011

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