Titanium Alloys Supplier
Bar | Casting | Extrusions | Fitting | Flange | Foil | Forging | Pipe | Plate | Profiles | Rod | Sheet | Strip | Tube | Wire
Where to Buy Commercially Pure Titanium
A premium titanium supplier, we offer titanium alloys in all forms and grades, with full certification included with every order. We even handle those very special requirements with ease—such as titanium alloys for aerospace, or light gauge alloys that can be rolled down to .0003″ foil. If you want proper metal expertise where it matters most, Alloys International is your #1 source to buy titanium alloys! Contact us when you’re looking for aerospace titanium suppliers or alloys for other industries and applications.
We have a huge assortment available for quick delivery, plus our titanium forging billet is always in ready supply for quick conversion into custom bar, plate, and other shapes.
excellent strength-to-weight ratio
high melting point
excellent corrosion resistance
| Alloy Type | UNS | W-Nr. | EN / DIN | Notes | Specifications |
|---|---|---|---|---|---|
| 6-2-4-6 | 3.7164 | (Likely 3.7164; not separately specified) | AMS 4981, MIL-T-9047 | ||
| 6-2-4-2 | DIN 3.7164 / W-Nr. 3.7145 | 3.71450 | AMS 4919, 4975, 4976 MIL-T-9046 | ||
| 6-4 (Grade 5) | 3.7164 | 3.7165 | AMS 4911, 4928, 4934, 4935, 4954, 4965 | ||
| 6-4 ELI | (Same range as 3.7164) | (Likely 3.7165, medical-grade variant) | AMS 4907, MIL-T-9046, Type III, D, AMS 4930, 4956 | ||
| Ti-5-2.5 | R54520 | 3.7115 | (DIN 17860) | EN/DIN number found in Chinese source | AMS 4910, 4926, 4966, MIL-T-9046, MIL-T-9047 |
| Ti-15-3-3-3 | R58153 | — | — | AMS 4914; no EN/DIN/W-Nr. found | AMS 4914 |
| Ti-8-1-1 | R54810 | — | — | AMS codes; no EN/DIN found | AMS 4972, 4973, 4955, MIL-T-9047 |
| Ti-3-2.5 | R56320 | 3.7194 | — | W-Nr. confirmed; no EN code found | AMS 4943, 4944 |
| Comm. Pure Grade 1 | ASTM F-67 | ||||
| Comm. Pure Grade 2 | AMS 4921, AMS 4902, AMS 4942 | ||||
| Comm. Pure Grade 3 | AMS 4921, AMS 4902, AMS 4942 | ||||
| Comm. Pure Grade 4 | AMS 4921, AMS 4901 | ||||
| 6-6-2 | AMS 4918, 4936, 4937, MIL-T-9046, 4978,4979 | ||||
| 5-2.5 ELI | AMS 4909, 4924, MIL-T-9046, Type II, MIL-T-9047 | ||||
| 11 – 5 – 2.3 – 1 – 0.21 | AMS 4974 | ||||
| 10-2-3 | AMS 4983, 4984, 4986, 4987 | ||||
| 8 Mn | AMS 4908 |
