Element | Grad 1 | Grad 2 | Grad 3 | Grad 4 | Grad 5 (Ti-6Al-4V) | Grad 23 (Ti-6Al-4V ELI) |
---|---|---|---|---|---|---|
Titanju (Ti) | > 99.5% | > 99.0% | > 98.0% | > 97.0% | > 99.0% | > 99.0% |
Aluminju (Al) | - | - | - | - | 5.5-6.75% | 5.5-6.5% |
Vanadju (V) | - | - | - | - | 3.5-4.5% | 3.5-4.5% |
Ħadid (Fe) | < 0.2% | < 0.3% | < 0.3% | < 0.5% | < 0.25% | < 0.25% |
Ossiġenu (O) | < 0.18% | < 0.25% | < 0.35% | < 0.40% | < 0.20% | < 0.13% |
Karbonju (C) | < 0.08% | < 0.10% | < 0.10% | < 0.15% | < 0.10% | < 0.08% |
Nitroġenu (N) | < 0.03% | < 0.03% | < 0.05% | < 0.05% | < 0.05% | < 0.05% |
Idroġenu (H) | < 0.015% | < 0.015% | < 0.015% | < 0.015% | < 0.015% | < 0.0125% |