STAR ® babbitt alloys

As the METACONCEPT Group incorporated the production of Bertrandias in April 2012, it now offers Bertrandias S.A :

We can manufacture any kind of alloy to meet your specifications: all we need to know is its composition or reference, even if it is very old. We are familiar with the standards of all major countries and have an extensive bibliography in relation to these alloys, regardless of their brand.

In addition, if you are unsure about which Babbitt to choose or which procedure to implement, do not hesitate to contact us and we will get back to you as soon as possible.

Star® babbitt alloys

Thermal properties

  • Flowability
  • Good expansion coefficient
  • Good conductivity
  • Specific heat

Mechanical properties

  • Hardness
  • Elasticity
  • Resistance to crushing and shearing forces
  • Resilience
  • Shock, friction and corrosion resistance



We certify the quality and percentage composition of all our Babbitt alloys (certificates available on request), but, and more importantly in our opinion, we also guarantee the continuity of this quality and these compositions over time. We use primary metals in their manufacture.

We supply outstanding ingots in terms of their glossiness, their homogenous appearance and the visual proof of their uniform crystallisation.

Alliages_Antifriction_STAR®  (492.15 Ko)