Size Range: 1.588mm (1/16") up to 2"
Grade Range: ABMA grades 10 through 100
Hardness: Rockwell A 90-92
Delivery Time: Stock-6 weeks  


CHEMICAL COMPOSITION    TUNGSTEN CARBIDE 94%  COBALT 6%


Features:
Extreme hardness and dimensional stability
High resistance to wear and impact
Well-suited to elevated temperatures, corrosion, humidity, abrasion, and poor lubrication conditions


Applications:
Hydraulic valves
High-load bearings
Inertial navigation systems
Ball screws
Linear bearings in slideways
Gauging and checking instruments, and meters. 
Also used for ballizing, to work-harden and improve fretting fatigue strength