Chronology | 1975 – 1926

1972

  • Introduction onto the market of the Co-Cr alloy WIRONIUM®

1968

  • Wiron®, the non-precious metal alloy for metal ceramics, is introduced. 
  • Large-scale production of investment materials.  

1965

  • 75th anniversary.  

1960

  • Opening of the new works premises in Neuer Vahr. 
  • Introduction onto the market of Wirovest®.  

1956

  • Joachim Weiss becomes a partner.
  • Founding of the Wironit®-advertising group.

1953

  • Introduction onto the market of Wironit®.

1945

  • Reconstruction
  • Joachim Weiss joins the company.  

1943

  • Destruction of works.