Cone crusher concave > Crusher Parts > Products > Stone ...
Cone crusher concave is a main part of cone crusher. uses the materials hadifieldsteel like Mn14Cr2, Mn18Cr2, Mn20Cr2, Mn22Cr2, to ensure the wear resistance. After the modification treatment, combining with the special processing techniques, cone crusher spare parts concave and mantle have a service life 30~50% longer than those made of traditional materials.