Grade 9 Titanium Material Properties (Ti-3Al-2.5V)
Property data for Grade 9 Ti-3Al-2.5V including mechanical, thermal, and physical properties.
Cited (no URL)
Source: ASTM B265/B348, MatWeb
| Property | Value | Unit | Notes |
|---|---|---|---|
| Tensile Strength | 620 | MPa | |
| Yield Strength (0.2%) | 515 | MPa | |
| Elongation | 15 | % | |
| Hardness | 30 | HRC | Typical |
| Modulus of Elasticity | 107 | GPa | |
| Density | 4.48 | g/cm3 |
Mechanical Properties
| Property | Value | Unit |
|---|---|---|
| Tensile Strength | 620 | MPa |
| Yield Strength (0.2%) | 515 | MPa |
| Elongation | 15 | % |
| Hardness | 30 | HRC |
| Modulus | 107 | GPa |
Physical Properties
| Density | 4.48 | g/cm³ | | Melting Point | 1670 | °C |
Evidence Basis
Based on published material-property data for Grade 9 (Ti-3Al-2.5V) titanium (ASTM B265/B348; MatWeb).
Engineering Interpretation
Engineering interpretation (titanium.blog): Grade 9 is a weldable, medium-strength alloy, widely used in tubing, hydraulic and aerospace ducting.