TB9 Annealed
TitaniumTB9 Annealed
Titanium alloy TB9 Annealed.
Chemical Composition (%)
| AL | 5.5 |
|---|---|
| V | 3.5 |
| FE | 0.4 |
| O | 0.2 |
| C | 0.1 |
| N | 0.05 |
| H | 0.015 |
Mechanical Properties
Tensile:≥895 MPa;Yield:≥830 MPa;Elongation:≥10%
Equivalent Standards
ASTM TB9 Annealed
Equivalent Grades
ASTM B
Applications
Aerospace, medical, marine
Available Forms
Bar,Sheet,Forging
Uses
Titanium alloy with outstanding strength-to-weight ratio and corrosion resistance, especially in chloride environments. Used in aerospace airframes, jet engines, medical implants, marine and chemical plant.
Heat Treatment
Solution treated 900–980 °C and aged 480–600 °C (α+β grades); anneal 700–800 °C; β-annealed for creep resistance. Keep below β-transus to avoid grain growth.
Precautions
Use sharp, high-rake tooling and appropriate coolants; galling/adhesive wear can occur. Titanium reacts with hydrogen and chlorine — keep out of pickling/HCl environments.
Comments 0