| Chemical Composition (wt %, max unless range given) | ||||||
|---|---|---|---|---|---|---|
| Ni | Cu | Al | Ti | Fe | Mn | C |
| >=63.0 | 27.0-33.0 | 2.3-3.15 | 0.35-0.85 | <=2.0 | <=1.5 | <=0.25 |
| Mechanical Properties (annealed tube) | |||
|---|---|---|---|
| Tensile Strength | Yield Strength | Elongation | Hardness |
| >=965 MPa | >=690 MPa | >=20 % | >=250 HB |
| Physical Properties (typical) | ||||
|---|---|---|---|---|
| Density | Melting Point | Thermal Expansion | Thermal Conductivity | Modulus of Elasticity |
| 8.44 g/cm3 | 1315-1350 °C | 13.7 μm/m·°C | 17.5 W/m·°C | 180 GPa |