TITANIUM GRADE 29
| Common Name | |
|---|---|
| Titanium Grade 29 | |
| 6Al-4V ELI with 0.1% Ruthenium | 6Al-4V ELI with 0.1% Ruthenium |
| UNS | |
| R56404 | |
| General Information | |
| Ti-6Al-4V alloy is the most widely used titanium alloy of the alpha-plus-beta class, and is also the most common of all titanium alloys. This modification incorporates extra low interstitials (ELI) and also has a ruthenium addition to enhance the corrosion properties. The wrought material is used in applications where moderate strength, good strength to weight, and favorable corrosion properties are required. The alloy is available as castings, wire, bar, plate, sheet, forgings, rings, and billet. | |
| Common Specification | |
| Specification | Product Form |
| ASTM B265 (Grade 29) | Sheet, Strip, and Plate |
| ASTM B348 (Grade 29) | Bar and Billet, Annealed |
| ASTM B363 (Grade 29) | Seamless and Welded Fittings |
| ASTM B381 | Forgings |
| ASTM B861(Grade 29) | Seamless Pipe |
| ASTM B862 (Grade 29) | Welded Pipe |
| ASTM B863 (Grade 29) | Wire |
| AWS A5.16 (ERTi-29) | Weld Wire |
| Chemistry Requirements | ||||||||
|---|---|---|---|---|---|---|---|---|
| N | C | H | Fe | O | Al | V | Ru | Ti |
| 0.03 | 0.08 | 0.015 | 0.25 | 0.13 | 5.5-6.75 | 3.5-4.5 | 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* |
| As specified (shape) | 120 (828) | 110 (759) | 10 | 25 |
| Typical Tensile Properties | ||||
|---|---|---|---|---|
| Condition | UTS ksi (Mpa) | >0.2%YS ksi (MPA) | % El. | % RA* |
| Annealed | 132 (910) | 120 (828) | 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.