Compared with the general Hign Manganese steel cone/mantle, High Manganese steel ceramic composite Mantle /coneUsed life can be more than 100% longer.
Compared with the general Hign Manganese steel cone/mantle, High Manganese steel ceramic composite Mantle /cone Used life can be more than 100% longer.




This crusher wear part is manufactured by Shuangfeng Qirun Machinery Parts. We use high-quality manganese steel (Mn13, Mn18Cr2, Mn22Cr2) and high chrome iron, with proper heat treatment to ensure excellent wear resistance and toughness.
| Material | Hardness | Application |
|---|---|---|
| Mn13Cr2 | HRC 22-25 | General crushing |
| Mn18Cr2 | HRC 24-28 | Medium abrasive |
| Mn22Cr2 | HRC 26-30 | High impact |
| High Chrome | HRC 58-62 | Fine crushing |
Metso (HP/GP/C/NP), Sandvik (CH/CS/H/S), Symons (2FT-7FT), Terex Pegson, Kleemann, Shanbao, SBM, Telsmith, McCloskey, Minyu, and more.
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