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Hastelloy A494 Gr CW12M
Chemical Composition
| Element | Symbol | Average Preferred Range % |
| Carbon | C | 0.12 |
| Chromium | Cr | 16.5 |
| Molybdenum | Mo | 17 |
| Iron | Fe | 7.5 |
| Manganese | Mn | 1 |
| Silicon | Si | 1 |
| Phosphorus | P | 0.03 |
| Sulfur | S | 0.02 |
| Tungsten | W | 3.75-5.25 |
| Vanadium | V | 0.20-0.40 |
| Nickel | Ni | Balance |
Mechanical Properties
| Property | Metric Values | Imperial Values |
| Tensile Strength Min | 72 ksi | 495 MPa |
| Yield Strength Min | 40 ksi | 275 MPa |
| Elongation Min % | 4% | 4% |
| Hardness (Brinell) | 160-240HB | 160-240HB |
Comparative Specifications
Applicable Casting Processes