| Medium and High Strength Alloys | |
| TIMETALŪ 230 (Ti-2.5%Cu) | This binary, age hardening alloy combines the easy formability and weldability of commercially pure titanium with improved mechanical properties, particularly at temperatures up to 350°C. |
| TIMETAL 62S (Ti-6%Al-2%Fe-0.1%Si) | Properties and processing characteristics equivalent to or better than TIMETAL 6-4, but with significantly higher stiffness (elastic modulus). Due to the use of iron as the beta stabilizer, the alloy has lower formulation costs than TIMETAL 6-4. The combination of reasonable cost and excellent mechanical properties make TIMETAL 62S a practical substitute for many engineering materials. |
| TIMETAL 6-4 (Ti-6%Al-4%V) | A versatile medium strength alloy, the "workhorse" TIMETAL 6-4 exhibits good tensile properties at room temperature, creep resistance up to 325°C and excellent fatigue strength. It is often used in less critical applications up to 400°C. TIMETAL 6-4 is the alloy most commonly used in wrought and cast forms. Palladium or ruthenium can be added for increased corrosion resistance. |
| TIMETAL 6-4 ELI (Extra Low Interstitial) (Ti-6%Al-4%V-0.1%O) | A lower strength version of TIMETAL 6-4 with improved toughness, cryogenic ductility, and SCC resistance. Major uses are in the medical implant field, marine structural components, and oil and gas production. |
| TIMETAL 3-2.5 (Ti-3%Al-2.5%V) | Cold formable and weldable, this alloy is used primarily for honeycomb foil and hydraulic tubing applications. Industrial applications such as pressure vessels and piping also utilize this alloy. Available with palladium stabilization to enhance corrosion resistance. |
| TIMETAL 5111 (Ti-5%Al-1%SN-1%Zr-1%V-0.8%MO) | A near alpha alloy with excellent weldability, seawater stress corrosion cracking resistance and high dynamic toughness. |
| TIMETAL 367 (Ti-6%Al-7%NB) | TIMETAL 367 is a dedicated, medium strength, titanium alloy for surgical implants. |
| TIMETAL 10-2-3 (Ti-10%V-2%Fe-3%Al) | A readily forgeable alloy that offers excellent combinations of strength, ductility, fracture toughness and high cycle fatigue strength. Typically used for critical aircraft structures, such as landing gear. |
| TIMETAL 550 (Ti-4%Al-4%Mo-2%Sn-0.5%Si) | TIMETAL 550, like TIMETAL 6-4, is readily forgeable and is generally used in a heat treated condition. It has superior room and elevated temperature tensile strength and fatigue strength compared to TIMETAL 6-4, and is creep resistant up to 400°C. |
| TIMETAL 551 (Ti-4%Al-4%Mo-4%Sn-0.5%Si) | TIMETAL 551 has high strength and is creep resistant up to 400°C. It has a similar composition to TIMETAL 550, apart from an increase in tin content, which gives increased strength at room and elevated temperatures. |
| TIMETAL 6-6-2 (Ti-6%Al-6%V-2%Sn-0.5%Fe-0.5%Cu) | TIMETAL 6-6-2 offers improved strength properties and greater depth hardenability compared with TIMETAL 6-4. |
| TIMETAL 15-3 (Ti-15%V-3%Cr-3%Sn-3%Al) | Cold formable and weldable, this strip alloy is primarily used for aircraft ducting, pressure vessels and other fabricated sheet metal structures up to 300°C. |
| TIMETAL 21S (Ti-15%Mo-3%Nb-3%Al-0.2%Si) | Offers the good cold formability and weldability of a beta strip alloy, but with greatly improved oxidation resistance and creep strength. Aerospace applications include engine exhaust plug and nozzle assemblies. |
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For technical information on any TIMETAL alloy, please call the following numbers:
Henderson, NV USA (702) 566-4403 |