January 11, 2023
The presence of impurities in titanium has a great impact on its mechanical properties, especially interstitial impurities (oxygen, nitrogen, carbon) can greatly increase the strength of titanium and significantly reduce its plasticity. The good mechanical properties of titanium as a structural material is achieved by strictly controlling the appropriate content of impurities in it and adding alloying elements.
ASTM B265 Commonly used grades Chemical Composition:
| Grades | C max | O max | H max | Fe max | Al | V |
| Grade1 | 0.08 | 0.18 | 0.015 | 0.20 | / | / |
| Grade2 | 0.08 | 0.25 | 0.015 | 0.30 | / | / |
| Grade5 | 0.08 | 0.20 | 0.015 | 0.40 | 5.50~ 6.75 | 3.50~ 4.50 |
| Grade 12 | 0.08 | 0.25 | 0.015 | 0.30 | / | / |
ASTM B265 Commonly used grades Mechanical Properties (%):
| Grades | Yield Point Mpa (N/mm2) | Tensile Strength Mpa (N/mm2) | Elongation% min |
| Grade1 | 138~ 310 | 242 | 24 |
| Grade2 | 276~ 448 | 345 | 20 |
| Grade5 | 828 | 897 | 10 |
| Grade 12 | 345 | 483 |
18 |
Our titanium and titanium alloyed products contain Ti grade 1 to grade 20 in shape of pipes, strip, round bars, plates, etc. Don’t hesitate to contact us.
