Packing Product Code
500 gms 7001/500
Composition: Ni - 68%, Cr - 15%, Cu - 15% and Rest - 2%
Technical Data: Coefficient of expansion (0-500°C): range from
13.9-14.1μm/m°C
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.