It is in the form of rectangular pellets each weighing appx 5gms
Nominal Composition Ni - 68%, Cr - 15%, Cu - 15% and Rest - 2%.
Properties & Advantages
- It is beryllium free alloy with excellent castability.
- It is reusable with addition of appx 50% fresh metal during recasting.
- It can be cast in open flame.
- It has got good burnish ability and is easy to finish.
- It can be used for making cast crown bridge and pontics and frames for hard resin crowns.