Ruby J Crown Cobalt Chromium Alloys

It’s a cobalt-chrome alloy developed for crown and bridge.

Stable mechanical properties are provided by manufacturing it using vacuum furnace.

Dispelling notions for conventional cobalt-chrome alloy by a hardness of 260Hv0.5 , technical operability is provided which is equivalent of that of gold-silver-palladium alloy with hardening treatment.

Excellent operability as well as castability has been achieved by mixing gallium.

It is extremely safe to use for the body by forming passive state film of cobalt-chrome.

Adjustability for laser welding processing is favorable.

Physical Properties: