... 1.Cone crusher bowl, concave&mantle 2.Material:Mn13Cr2, Mn18Cr2 3.>20 years' ... the fields of stone mine,iron mine,metallurgy,chemical and cement.Jaw Crusher Technical Data: (We are able to manufacture spare parts ... resisting steel casting products, including jaw crusher spare parts, cone crusher spare parts, hammer crusher spare parts, impact crusher spare parts and bucket teeth.