Uses:
Cobalt balls (also known as Stellite Balls) are used in extreme wear and temperature applications, particulary where lubrication is marginal.
Corrosion Resistance:
All of the alloys listed here exhibit a high degree of corrosion resistance.
Note:
Hardnesses for cast cobalt alloys do not apply to large cobalt balls (1-1/2" and larger). They will have lower hardness.
Remember: make ITI your first choice when considering Cobalt-Base Alloy Balls . ITI Ball has extensive Cobalt Balls and Stellie Balls experience and can satisfy your rigorous requirements!
To download a version of Cobalt Base Alloy Balls PDF click here.

Cobalt-Base Alloy Balls Chart
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*Stellite is a registered trademark of Deloro Stellite Holdings Corporation