Titanium Grade 2 · ISO 7209
Titanium Grade 2 is presented here as Ti2 (Ti2) under ISO 7209. Technical delivery conditions for titanium and titanium-alloy plate, sheet and strip.
Ti2
Designation: Ti2
Data edition: ISO 7209:2023
Titanium Grade 2 Ti2
Titanium Grade 2 is presented here as Ti2 (Ti2) under ISO 7209. Technical delivery conditions for titanium and titanium-alloy plate, sheet and strip.
Values shown are from Tables 1 and 2 of the 2023 base edition. Titanium Grade 2 is represented by Ti2 and Grade 5 by Ti-6Al-4V. Amendment 1:2024 changes the use of ISO 23515 for composition designations; the base-edition values are identified here.
Related grades
2 material references with ISO 7209 data.
Titanium Grade 2 properties
Select a table to compare requirements.
| Element | Mass % |
|---|---|
| C | ≤0.08 |
| O | ≤0.25 |
| N | ≤0.03 |
| H | ≤0.015 |
| Fe | ≤0.30 |
| Al | — |
| V | — |
| Other, each | ≤0.10 |
| Other, total | ≤0.40 |
Composition in mass %. ≤ denotes a maximum; ≥ denotes a minimum; paired values are ranges. — means no numerical limit is provided in the cited data, not zero.
| Form | Test direction | Rp0.2 (MPa) | Rm (MPa) | A50 min (%) |
|---|---|---|---|---|
| Plate, sheet and strip | Longitudinal and transverse | 275–450 | ≥345 | 20 |
Room-temperature tests in both rolling directions. Elongation uses a 50 mm gauge length. Ti2 proof strength has both a minimum and a maximum; Ti-6Al-4V values shown are minima.