MET Alloy K500 - technical data sheet
Nickel based alloys: MET Alloy K500Alternative designation: 2.4375 / N05500 / NiCu30Al |
MET Alloy K500 is a nickel-copper alloy which has extreme hardness and high tensile strength in the temperature range lower than 650°C (1.202°F). The melting point of this material is 1.350°C (2.462°F). Due to its excellent corrosion resistance the alloy is well suited for marine and chemical applications. Typical applications are springs, shafts and fasteners for marine propellers, oil handling equipment, knives, scrapers, or springs. |
Chemical composition |
| Element | Min [wt%] | Max [wt%] |
| Ni | 63,0 | - |
| Cu | 27,0 | 34,0 |
| Al | 2,2 | 3,5 |
| Ti | 0,3 | 1,0 |
| Mn | - | 1,5 |
| Co | - | 1,0 |
| Si | - | 0,5 |
| C | - | 0,2 |
| Others total | - | 0,17 |
Particle Size Distribution (others on request) |
| PSD range [µm] | d10min | d90max |
| 5 - 20 | 4 | 22 |
| 15 - 45 | 10 | 48 |
| 20 - 63 | 18 | 66 |
| 45 - 106 | 40 | 106 |
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