The chemical composition INCOLOY alloy 890 is outlined in the following table.
Element | Content (%) |
---|---|
Nickel, Ni | 42.5 |
Iron, Fe | 25.605 - 28.4 |
Chromium, Cr | 25 |
Silicon, Si | 1.8 |
Molybdenum, Mo | 1.5 |
Manganese, Mn | ≤1 |
Titanium, Ti | ≤1 |
Copper, Cu | ≤ 0.75 |
Niobium, Nb | 0.4 |
Tantalum, Ta | 0.2 |
Carbon, C | 0.1 |
Aluminum, Al | 0.1 |
The following table shows the physical properties of INCOLOY alloy 890.
Properties | Metric | Imperial |
---|---|---|
Density | 7.94 g/cm3 | 0.287 lb/in3 |
Melting point | 1309-1383°C | 2388-2521°F |
The mechanical properties of INCOLOY alloy 890 are displayed in the following table.
Properties | Metric | Imperial |
---|---|---|
Tensile strength | 62 MPa | 8990 psi |
Yield strength | 44 MPa | 6380 psi |
Elongation at break | 46.50% | 46.50% |