cone crusher mantles

A.Material Specifications of cone crusher mantles : 

High Manganess Casting Material Chemical Composition
Code   Elem.	C	Mn	Si	Cr	Mo	P	S
ZGMn13-1	1.0-1.45	11.0-14.0	0.30-1.0	-	-	≤0.09	≤0.04
ZGMn13-2	0.90-1.35	11.0-14.0	0.30-1.0	-	-	≤0.09	≤0.04
ZGMn13-3	0.9-1.35	11.0-14.0	0.30-0.8	-	-	≤0.09	≤0.04
ZGMn13-4	0.9-1.30	11.0-14.0	0.30-0.8	1.50-2.0	-	≤0.09	≤0.04
ZGMn13-5	0.75-1.30	11.0-14.0	0.30-1.0	-	0.90-1.2	≤0.09	≤0.04

PS: Above  materials are normal specifications. Meanwhile, we also provide customised materials to our customers.   Features:   1) Material: high manganese steel: Mn13%, Mn18%, Mn24% High chromium iron: Cr20, Cr24 up Carbon Steel HT200 QT400-15   2) Use: Machinery in metal recovery smash, mine, metallurgy, chemical industry,cement, petroleum etc.   3) Production quality testing: High frequency infrared carbon & sulfur analyzer, Metallographic microscope, Machinery performance testing equipment, Hardness testing equipment, Ultrasonic inspection equipment   4) Easy installation: The anti-abrasion block is a semi-permanent part, which is easy for replacement.