ISO 7209
Technical delivery conditions for titanium and titanium-alloy plate, sheet and strip.
Titanium flat products
Technical delivery conditions for titanium and titanium-alloy plate, sheet and strip.
Data edition: ISO 7209:2023
Material requirements. Defined by product form.
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.
Find your material grade
2 material references with ISO 7209 data.
ISO 7209 properties
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| Grade / designation | C | O | N | H | Fe | Al | V | Other, each | Other, total |
|---|---|---|---|---|---|---|---|---|---|
| Titanium Grade 2 Ti2 | ≤0.08 | ≤0.25 | ≤0.03 | ≤0.015 | ≤0.30 | — | — | ≤0.10 | ≤0.40 |
| Titanium Grade 5 Ti-6Al-4V | ≤0.08 | ≤0.20 | ≤0.05 | ≤0.015 | ≤0.40 | 5.50–6.75 | 3.50–4.50 | ≤0.10 | ≤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.
| Grade / designation | Form | Test direction | Rp0.2 (MPa) | Rm (MPa) | A50 min (%) |
|---|---|---|---|---|---|
| Titanium Grade 2 Ti2 | Plate, sheet and strip | Longitudinal and transverse | 275–450 | ≥345 | 20 |
| Titanium Grade 5 Ti-6Al-4V | Plate, sheet and strip | Longitudinal and transverse | ≥825 | ≥895 | 10 |
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.
Specification source
Reference edition: ISO 7209:2023.