Tungsten Carbide-Cobalt Powder
|Publication Date:||1 April 2020|
This specification covers tungsten carbide-cobalt in the form of powder.
This powder has been used typically for producing plasma spray coatings to provide wear and fretting resistant surfaces, but usage is not limited to such applications.
This specification defines four classes of tungsten carbide cobalt powder:
Class 1 Cast (fused) and crushed
Class 2 Sintered and crushed
Class 3 Composite
Class 4 Other as specified
When no class is specified, Class 1 shall be supplied.