Titanium vs 316 Stainless Steel: Complete Comparison
Ti vs 316 SS: density, strength, corrosion, cost.
Quick Answer
Titanium: 40% lighter, superior corrosion, 3-5x cost of 316 SS.
Comparison
| Property | Grade 5 Ti | 316 SS |
|---|---|---|
| Density (lb/in3) | 0.16 | 0.29 |
| UTS (ksi) | 130 | 75 |
| Seawater | Excellent | Pitting risk |
| Cost | 4-5x | 1x |
References
- ASTM B265, ASTM A240