Jan 3 2013
Topics Covered
Introduction
Chemical Composition
Physical Properties
Mechanical Properties
Thermal Properties
Introduction
Super alloys or high performance alloys are available in a variety of shapes and contain elements in different combinations to obtain a specific result.
Super Alloy 180TM is comprised of 77% Copper (Cu) and 23% Nickel (Ni).
The following datasheet provides an overview of super alloy 180 AlloyTM.
Chemical Composition
The chemical composition of super alloy 180 Alloy™ is outlined in the following table.
| Element |
Content (%) |
| Copper, Cu |
77 |
| Nickel, Ni |
23 |
Physical Properties
The following table shows the physical properties of super alloy 180 Alloy™.
| Properties |
Metric |
Imperial |
| Density |
8.89 g/cm3 |
0.321 lb/in3 |
| Melting point |
1100°C |
2012°F |
Mechanical Properties
The mechanical properties of super alloy 180 Alloy™ are displayed in the following table.
| Properties |
Metric |
Imperial |
| Tensile strength (annealed) |
345 MPa |
50000 psi |
| Tensile strength (hard) |
689 MPa |
100000 psi |
Thermal Properties
The thermal properties of super alloy 180 Alloy™ are given in the following table.
| Properties |
Metric |
Imperial |
| Thermal expansion co-efficient (@20°C/68°F) |
15.8 µm/m°C |
8.78 µin/in°F |
| Thermal conductivity |
3.50 W/mK |
24.3 BTU in/hr.ft².°F |