Titanium Grade 9 (3-2.5)
Grade 9 Titanium is an intermediate strength, heat treatable, alpha/beta titanium alloy which is easily fabricated. This alloy is cold rollable and its strength is nearly twice that of the commercially pure grades. The corrosion resistance of Grade 9 is very similar to commercially pure titanium.
Dimensional
| Thickness | Maximum Width |
| 0.05 – 1.0mm | 444.5mm as rolled edge 431.8mm with a slit edge |
Typical Mechanical Properties (Annealed)
| UTS (MPa) | YS (MPa) |
| 620 | 483 |
Physical Properties
| Density | 4.48 g/cm3 | |
| Beta Transus | 935±15°C | |
| Melting (liquidus) Point | 1700°C | |
| Thermal Coefficient of Linear Expansion (i) | 9.61x10-6 m/m°C | |
| Thermal Conductivity | 8.3 W/m.K | |
| Electrical Resistivity | 1.27 μ½.m | |
| Magnetic Permeability | Nonmagnetic | |
| Young’s Modulus |
| |
| Shear Modulus | 43-45 GPa | |
| Poisson’s Ratio | Typically, 0.30 |
* Typical values at room temperature of about 20 to 25°C
Typical application
Lightweight honeycomb structures for the aerospace industry
Industrial applications such as E-Beam equipment used for food sterilization and vulcanizing rubber
Medical device enclosures
Speaker domes
Size
Available in thicknesses and widths per table.
Temper
Available in the annealed or as rolled condition.
Surface
Clean uniform surface, 1Ra - 16Ra without discoloration or surface defects. Available with a slit edge (typical burr <10% of strip thickness) or an as-rolled edge.
Packing
Properly packaged to avoid damage in transit. International packaging available upon request.
Conformance
ASTM B265 (latest revision), DFARS Compliant.
