How to find the right Titanium Sheets AI guide
Written by an AI model from its trained knowledge.
What the AI looks for in Titanium Sheets
- Sheet specification
- ASTM B265 grade stated; AMS 4911 for aerospace Ti-6Al-4V sheet and plate These specs set the chemistry, properties and thickness tolerances for flat titanium product.
- Sheet vs plate thickness
- Material under about 3/16 in (4.76 mm) is generally sold as sheet; thicker material is plate Thickness determines whether you can shear and bend it or must cut it with waterjet or saw.
- Formability by grade
- Grade 1 or 2 for bending and forming, with bend radius several times the thickness. Grade 5 needs large radii or hot forming. Titanium springs back strongly, and Grade 5 cracks if bent tightly cold.
- Surface condition
- State whether you need annealed mill finish, pickled, or polished. Choose a clean pickled or polished surface for anodizing. Scale or alpha-case on the surface prevents even anodized color and reduces fatigue life.
What to avoid
- Sheet with no grade or thickness tolerance stated
- Bending Grade 5 sheet cold to a tight radius
- Cutting with abrasive discs without managing sparks and fine dust
Questions
Why won't my titanium anodize evenly?
The surface must be clean and free of oxide scale and oils. Pickled or freshly abraded CP or Grade 5 anodizes well, while mill-scaled stock does not.