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RUBIG ALUMINUM Treatments

RUBIG ALU

If you are looking for aluminum components with low distortion and low residual stress, choose ALU heat treatments from RUBIG. RUBIG cu­stomers in the automotive and other industries benefit from short pro­cessing times at premium quality.

During heat treatments, a thermal impact is applied in order to posit­ively affect the material charact­eristics of aluminum. The aluminum atoms are arranged in a crystal lattice and contain im­per­fections which increase the strength of the aluminum. The amount of the imperfections contained in the lattice is tempera­ture-dependent. The higher the temperature increas­es, the more imperfections occur and the more moveable the atoms which start to move become. This is called diff­usion and forms the foun­dation for all heat treatments. We offer different aluminium states such as T4, T5, T6, T7 with different quen­ching options (e.g. air quen­ching, polymer quenching, water quen­ching).

 

Benefits:

  • Improves strength
  • Avoids deformation
  • Dimensional stability
  • Improves cold deformation
  • Increases toughness

RUBIG customers may choose from the follo­wing treatments:

  • Heat treatment for wrought alloys
  • Heat treatment for casting alloys
  • Solution annealing with air qu­enching
  • Artificial aging    
  • T4: Solution annealed and cold precipitated (Al-Cu-Mg pref­erred)
  • T5: Quenched from warm forming temperature and warm precip­itated
  • T6: Solution annealed and warm precipitated (Al-Mg-Si alloys preferred)
  • T6: Air quenching
  • T6: Water quenching
  • T6: Polymeric queniching
  • T7: Solution annealed and overcured (warm precipitated)

Benefits of RUBIG ALU treatments for your components

  • Short processing times
  • Close tolerance band
  • Heat treatment processes tailor-made for individual materials and components
  • Pusher type furnace with high throughput  

Technical Data:

  • Maximum dimensions plant Wels (AT): 1.450mm x 1.070mm x 1.000mm (L x W x H)
  • Maximum dimensions plant Pilsting (DE): 1.800 mm x 1.100mm x 2.000mm (L x W x H)
  • Solution heat treatment: temperatures up to 550°C and time on temperature variable
  • Precipitation: temperatures up to 250°C and time on temperature variable

More informations on request: alu.office[at]rubig[dot]com

Contact RUBIG Aluminium

Walter Hacker, RÜBIG Aluminium, Geschäftsleitung

Ing. Walter Hacker

Managing Director

Patrick Hacker, Betriebsleitung, RÜBIG Aluminium

ppa. Ing. Patrick Hacker

Authorized Officer

Contact Site Wels

Bernd Rübig, RÜBIG Härtetechnik

DI Bernd Rübig

Site management

Ing. Patrick Hacker

Site management deputy

Predrag Damjanovic

Production management

Contact Site Pilsting

Ing. Patrick Hacker

Site management

Andrzej Wojtkiewicz

Site management deputy
Work planning and maintenance

Bamler Daniel

Production management

Daniel Sautner

Quality Management

Locations

RÜBIG Alu GmbH
4600 Wels

Griesmühlstr. 4
Austria

Tel. +43 (7242) 660 60
E-mail: alu.office@rubig.com

RÜBIG Alu Deutschland UG & Co. KG
94431 Pilsting

Gottlob-Auwärter-Straße 1-3
Germany

Tel.: +43 7242 660 60
E-mail: alu.office@rubig.com