1.       Low Chrome casting iron ball (PNO: DEZON 105)

Size: Ø 25mm- Ø 130mm
Grinding balls chemical Elements (%):

C	Mn	Cr	Si	P	S
2.2~3.0	0.50-1.50	1.5-3.0	1.2Max	0.08 Max	0.06 Max

2.       Middle chrome casting iron ball (PNO: DEZON 106)

Size: Ø 25mm- Ø 130mm
Grinding balls chemical Elements (%):

C	Mn	Cr	Si	P	S
2.1~3.20	0.50-1.50	5.0-10.0	1.2Max	0.08 Max	0.06 Max

3.       High chrome casting iron ball (PNO: DEZON 107)

Size: Ø 25mm- Ø 130mm

*(Chrome content could be done with customers requirement)
Grinding balls chemical Elements (%):

C	Mn	Cr	Si	P	S
2.20~3.20	0.50-2.50	11-14	1.0 Max	0.08 Max	0.06 Max