introduce
Titanium alloys have a variety of advantageous properties and can be used in industries such as automotive, consumer electronics, military, aerospace, medical, marine and sports equipment.
Grade 7 Ti-0.15Pd alloy has strong corrosion resistance in reducing acids and hot halide media. The presence of palladium helps enhance the alloy's corrosion resistance. This alloy is similar to Grade 2 alloys and has moderate strength and ductility.
Grade 7 Ti-0.15Pd alloy is discussed in detail in the following sections.
chemical composition
The chemical composition of grade 7 Ti-0.15Pd alloy is shown in the table below.
| Element |
Content (%) |
| Iron, Fe |
0.3 |
| Oxygen, O |
0.25 |
| Palladium, Pd |
0.12-0.25 |
| Carbon, C |
0.08 |
| Nitrogen, N |
0.03 |
| Hydrogen, H |
0.015 |
| Other, total |
0.4 |
| Titanium, Ti |
Balance |
Physical Properties
The physical properties of grade 7 Ti-0.15Pd alloy are tabulated below.
| Properties |
Metric |
Imperial |
| Density |
4.51 g/cm3 |
0.162 lb/in3 |
Mechanical Properties
The following table shows the mechanical properties of grade 17 Ti-0.05Pd alloy.
| Properties |
Metric |
Imperial |
| Tensile strength |
485 MPa |
70343 psi |
| Yield strength |
350 MPa |
50763 psi |
| Elastic modulus |
103 GPa |
14938 ksi |
| Elongation in 50 mm (A5) |
28% |
28% |
| Hardness (HV) |
150 |
150 |
Thermal Properties
The thermal properties of grade 7 Ti-0.15Pd alloy are tabulated below.
| Properties |
Metric |
Imperial |
| Thermal conductivity (room temperature) |
20.8 W/mK |
144 BTU in/hr.ft².°F |
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