Cemented Carbide Valve Ball and Seat

Cemented Carbide Valve Ball and Seat

Cemented carbide valve ball and seat is widely used in the field of oil industry and as pivots, detents for gauges and tips for ballpens and tracers. 

Grades for Cemented Carbide Valve Ball and Valve Seat

Grade	Density(g/cm³)	Hardness(HRA≥)	TRS(MPa)
YG6X	14.95	91.50	1800
YG8	14.80	98.50	2200
YG11	14.40	87.00	2500