Xingli Industrial Ceramics
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Process Features: The metallurgical combination of materials is achieved through a liquid fusion process. The striking part uses high-chromium cast iron (Cr20~30%) for extreme hardness, while the handle uses high-toughness alloy steel for superior impact resistance.
| High Chrome Crusher Parts Performance | ||||
|---|---|---|---|---|
| Category | Impact Toughness (AK J/cm²) | Hardness (HRC) | Microstructure | Application |
| Cr15 | ≥8 | ≥60 | M+M7C3+M23C6+A | Mills below 3 meters (3-5 years life) |
| Cr20 | ≥8 | ≥60 | M+M7C3+M23C6+A | Mills above 3 meters (3-8 years life) |
| Cr26 | ≥8 | ≥60 | M+M7C3+M23C6+A | Mills above 4 meters (5-10 years life) |
