Monel K500 is a precipitation-hardenable nickel-copper alloy that combines the corrosion resistance of Monel 400 with greater strength and hardness. It offers excellent performance in marine and chemical environments, especially in high-stress and high-temperature conditions. This alloy is ideal for pump shafts, valve components, fasteners, and marine tools. Monel K500 maintains its toughness and ductility even at sub-zero temperatures.
| Element | Ni | Cu | Fe | Al | Ti |
|---|---|---|---|---|---|
| Content (%) | 63.0 min | 27.0 - 33.0 | 2.0 max | 2.3 - 3.15 | 0.35 - 0.85 |
| Tensile Strength | Yield Strength | Elongation | Hardness |
|---|---|---|---|
| 965 MPa (min) | 690 MPa (min) | 20% (min) | Rockwell C35 |