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Wear Resistance Cement Mill Grinding Ball In Carbon Steel
A. Chrome Alloyed Ball Mill Liner Plates
B. Chromium-Molybdenum Alloyed Ball Mill Liner Plates
C. High Manganese Steel Ball Mill Liner Plates
Cast grinding ball mill liner, Mill liner plater, Ball Mill wearing plater, wear plate
C. High Manganese Steel Ball Mill Liner Plates
High manganese steel ball mill liner plate in general refers to a kind of casting steel with the Mn content at 11-14%, the carbon content at 0.9-1.5%, mostly higher than 1.0%. Under low impact load, can achieve HB300-400, high impact load, can achieve HB500-800 Different impact load, the surface hardening layer depth can be up to 10-20 mm. Hardened layer with high hardness can resist impact and reduces abrasive wear. Under the condition of strong impact abrasive wear, high manganese steel has excellent wear resistant performance, so it is widely used in Mining, Building Materials, Coal industries as wear-resistant parts. But, under the condition of low impact load, the characteristics of high manganese steel can't display due to the strain hardening effect is not obvious.