Size: dia40-150 Hardness: 55-65 Chemical compositions: C: 0.72-0.82 si: 0.17-0.37 mn: 0.7-0.8 p: 0.035max S: 0.035max cr: 0.28-0.60 Application: It is widely used in mining industry, especially in gold, silver, copper mines etc. Also, it can be used in cement industry, power industry and other industry. Mechanical properties: High hardness No breaking Good wear resiscance Even wearing Packaging: container bags, steel drums. Application: It is widely used in mining industry, especially in gold, silver, copper mines etc. Also, it can be used in cement industry, power industry and other industry. We assure our products is of high quality and competitive price. We sell not only items, but also our sevice attitude to cater to more and more clients. We look forward to your reply.
