Hubei JYS is high manganese liner plate of the cone crusher. Apart from most manufacturers offer Mn13Cr2 , Mn18Cr2  materials, Hubei JYS offer more materials to meet customer needs, including Mn20Cr2 , Mn22Cr3 and other parameters, please refer to the following table. For other material parameters, please contact us to get more information about bowl liner and mantle.

Material	C	Si	Mn	P	S	Cr
Mn13	1.00-1.45	0.3-1.0	11-14	<0.07	<0.04
Mn13Cr2	0.90-1.30	0.40-0.80	12-14	<0.07	<0.04	1.5-2.5
Mn18	1.20-1.30	0.30-0.80	17-19	≦0.06	≦0.06
Mn18Cr2	1.10-1.35	0.40-0.90	17-19	<0.055	<0.04	1.75-2.5
Mn20Cr3	1.10-1.30	0.30-0.80	19-21	<0.055	<0.04	2.5-3.0
Mn22Cr2	1.15-1.30	0.30-0.80	21-23	<0.07	<0.04	1.5-2.5
Mn22Cr3	1.10-1.30	0.30-0.80	21-23	<0.055	<0.04	2.5-3.0