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Ni-Hard Iron
Chemical Composition
| Element | Symbol | Average Preferred Range % |
| Carbon | C | 2.8-3.6 |
| Nickel | Ni | 3.3-5.0 |
| Chromium | Cr | 1.4-4.0 |
| Manganese | Mn | 2 |
| Silicon | Si | 0.8 |
| Phosphorus | P | 0.3 |
| Sulfur | S | 0.15 |
| Molybdenum | Mo | 1 |
| Iron | Fe | Balance |
Mechanical Properties
| Property | Metric Values | Imperial Values |
| Compressive Strength Min | 300 ksi | 2070 MPa |
| Transverse Strength Min | 72 ksi | 500 MPa |
| Hardness (Brinell) | 550HB | 550HB |
Comparative Specifications
Applicable Casting Processes