1. A review of some cast abrasion resistant materials and their applications;Wedderburn;J S Afr Inst Min, Metall,1965
2. Burks HG. A review of abrasion resistant materials for crushing and grinding service. Institute of Mining Research Report No. 19, University of Rhodesia, 1976;65–66
3. Vermeulen LA, Howat DD. Abrasive and impactive wear of high-chromium cast iron grinding balls. Mintek Report No. M116, Randburg South Africa, 1984
4. Vermeulen LA, Howat DD. The performance and wear characteristics of grinding media as affected by metallurgical and dimensional factors. Mintek Report No M243, Randburg, South Africa, April 1986
5. Benjamin D. Properties and selection: stainless steels, tool material and special purpose metals. Metals handbook, 9th edition, vol. 3, ASM, p. 576