BrushCAST high strength casting Alloy 20C provides peak strength and hardness greater than many steels, but with thermal conductivity similar to that of aluminum, and up to five times that of steel. Additionally, beryllium Alloy 20C offers good electrical conductivity, excellent wear and galling resistance, and the highest accuracy in replicating fine detail in cast components.
Alloy 20CT is a fine grain equivalent to Alloy 20C. Material properties and manufacturing characteristics are similar to that of the standard casting alloy. Grain refinement is achieved through precise additions of either cobalt or titanium. Our fine grain casting alloys are preferred in applications where excellent surface finish characteristics are required in the cast product.