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Wear Resistant Cast Iron
Iron Ball
Iron ball size and weight:
direct 60mm 0.8kg
direct 80mm 2.0kg
direct 100mm 4.0kg
direct 120mm 7.5kg
direct 127mm 8.5kg
Iron ball performance:
Hard of serface (hrc) | Ductility (J/cm)2 | Broken( %) | Fall ball times |
≥45 | ≥5 | <1 | ≥8000 |
Iron ball Chemical Composition
C | Si | Mn | P | S | V | Ti | Cr |
2.2-2.8 | ≤1 | ≤1 | 0.062 | 0.056 | 0.1-0.15 | 0.1-0.15 | ≥0.6 |
steel balls