Bego Wironit Metal Denture Alloy

The high mechanical properties of Wironit are far beyond those specified in national and international standards. They ensure the high strength of the clasp partial dentures produced from them. The controlled addition of carbon also increases the young’s modulus and the proof strength

Advantages

• The high resistance, the dentures remain dimensionally stable during chewing, and guarantee reliable functioning
• The high elongation after fracture allows reliable and frequent activation of the clasps

Reduced Vickers hardness

Wironit is easy to process and can be polished simply and quickly.

Advantages:

• Excellent aesthetics
• The dense, smooth surface minimises plaque build-up and thus protects the restoration from deposits

Wironit can be cast simply and reliably in all induction-heated casting units like the Fornax T or Nautilus CCplus, as well as using the  flame casting method.

Advantages:

• Reliable recognition of the casting point in all standard casting procedures
• Smooth surfaces without overheating of the molten metal

Wironit is a material which has been tried and tested since 1953 and is part of the BEGO system. The BEGO system stands for consistent, reproducible results at a high productivity level and offers everything that laboratories require for modern partial denture techniques.

Advantages:

• Everything from a single source
• Coordinated process steps
• Product portfolio which complements itself perfectly
• Optimum casting results

Wironit boasts high corrosion resistance. The alloy is free from nickel, cadmium, beryllium and lead (in accordance with ISO 22674).

INDICATIONS:

Wironit is a cobalt-based dental casting alloy. It is suitable for the fabrication of partial dentures and combination works. Not veneerable with ceramics.

Composition by weight

Co 64.0 , Cr 28.5 , Mo 5.0 , Si 1 , Mn 1.0 , C < 1.0