Titanium Grades Guide
From commercially pure Grade 1 to high-strength Ti-6Al-4V ELI, we supply all major titanium grades with full material traceability and certified test reports.
Grade 1 Titanium
Commercially Pure (CP) Ti, lowest oxygen content
Highest purity, best corrosion resistance and formability. Used in chemical processing and marine.
Grade 2 Titanium
Commercially Pure (CP) Ti, standard oxygen content
Most widely used CP titanium. Excellent balance of strength, formability and corrosion resistance.
Grade 5 / Ti-6Al-4V
Ti-6Al-4V (6% Aluminum, 4% Vanadium)
The most widely used titanium alloy. High strength-to-weight ratio. Aerospace workhorse.
Grade 7 Titanium
CP Ti + 0.12-0.25% Palladium
Best corrosion resistance of all titanium grades. Ideal for highly corrosive environments.
Grade 9 / Ti-3Al-2.5V
Ti-3Al-2.5V (3% Aluminum, 2.5% Vanadium)
Higher strength than CP grades with good formability. Used in tubing and aerospace.
Grade 23 / Ti-6Al-4V ELI
Ti-6Al-4V ELI (Extra Low Interstitials)
Medical-grade Ti-6Al-4V with lower oxygen and iron. Superior fracture toughness.
Grade Comparison
| Grade | Tensile (min) | Yield (min) | Elongation | Density | Primary Use |
|---|---|---|---|---|---|
| Gr.1Grade 1 Titanium | 240 MPa min | 170 MPa min | 24% min | 4.51 g/cm³ | Chemical processing |
| Gr.2Grade 2 Titanium | 345 MPa min | 275 MPa min | 20% min | 4.51 g/cm³ | Chemical processing |
| Gr.5Grade 5 / Ti-6Al-4V | 895 MPa min | 828 MPa min | 10% min | 4.43 g/cm³ | Aerospace structures |
| Gr.7Grade 7 Titanium | 345 MPa min | 275 MPa min | 20% min | 4.52 g/cm³ | Chemical processing |
| Gr.9Grade 9 / Ti-3Al-2.5V | 620 MPa min | 483 MPa min | 15% min | 4.48 g/cm³ | Aerospace tubing |
| Gr.23Grade 23 / Ti-6Al-4V ELI | 860 MPa min | 795 MPa min | 10% min | 4.43 g/cm³ | Orthopedic implants |
Not Sure Which Grade You Need?
Our technical team can help you select the right titanium grade for your application. Send us your requirements and we'll respond within 24 hours.