TITANIUM GRADE 28
| Common Name | |
|---|---|
| Titanium Grade 28 | |
| Ti-3Al-2.5V with 0.1% Ruthenium | Ti-3Al-2.5V with 0.1% Ruthenium |
| UNS | |
| R56323 | |
| General Information | |
| Ti-3Al-2.5V alloy is a near alpha alloy that is strengthened by cold working. This modified material incorporates a ruthenium addition for enhanced corrosion resistance. The alloy is available as wire, bar, sheet, seamless and welded tubing. | |
| Common Specification | |
| Specification | Product Form |
| ASTM B265 (Grade 28) | Strip, Sheet and Plate |
| ASTM B338 | – |
| ASTM B348 (Grade 28) | Bars and Billets, Annealed |
| ASTM B363 (Grade 28) | Seamless and Welded Fittings |
| ASTM B383 (Grade 28) | Wire |
| ASTM B861 | – |
| ASTM B862 | – |
| Chemistry Requirements | ||||||||
|---|---|---|---|---|---|---|---|---|
| N | C | H | Fe | O | Al | V | Ru | Ti |
| 0.03 | 0.08 | 0.015 | 0.25 | 0.15 | 2.5-3.5 | 2.0-3.0 | 0.08—0.14 | Balance |
% Maximum unless given as a range.
| Minimum Tensile Properties | ||||
|---|---|---|---|---|
| Condition | UTS ksi (Mpa) | >0.2%YS ksi (MPA) | % El. | % RA* |
| Annealed | 90 (620) | 70 (483) | 15 | 25 |
| Typical Tensile Properties | ||||
|---|---|---|---|---|
| Condition | UTS ksi (Mpa) | >0.2%YS ksi (MPA) | % El. | % RA* |
| Annealed | 100 (690) | 75 (515) | 18 | 40 |
Note: Typical properties are not to be utilized as a requirement, but are only listed for guidance. These properties may or may not be attainable in all circumstances.
* %Ra not required by all specifications
Trademark Notice: Some names are trade names and/or trademarks of specific manufacturers. Titan Singapore is not affiliated with any manufacturer(s). Orders will be filled to meet specifications from any available source(s). Names are listed solely for reference to help identify products consistent with listed specifications.