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Titanium Alloys

16 Materials

Commercially pure titanium and Ti-6Al-4V per ISO 5832 / ASTM B265

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Ti Grade 1 (Softest CP Titanium)
Unalloyed (CP) Titanium
Ti Grade 1 -- softest and most formable commercially pure titanium. Rm 240-370 MPa. For chemical plant sheet metal work,…
Tensile
— MPa
Hardness
— HB
Titanium Alloys View →
Ti Grade 12 (Ti-0.3Mo-0.8Ni -- Cost-Effective Corrosion-Resistant)
Alpha Titanium Alloy
Ti Grade 12 (Ti-0.3Mo-0.8Ni) -- a modestly alloyed titanium giving near-CP corrosion resistance with useful strength imp…
Tensile
480–655 MPa
Hardness
— HB
Titanium Alloys View →
Ti Grade 2 (CP Titanium)
Commercially Pure Titanium
Commercially pure titanium Grade 2. Excellent corrosion resistance, density 4.51 g/cm3. Standard CP Ti for chemical plan…
Tensile
345–440 MPa
Hardness
— HB
Titanium Alloys View →
Ti Grade 4 (CP Titanium)
Commercially Pure Titanium
Ti Grade 4 — highest-strength commercially pure titanium. Rm 550 MPa. For medical implants, aerospace fasteners and chem…
Tensile
— MPa
Hardness
— HB
Titanium Alloys View →
Ti Grade 5 (Ti-6Al-4V ELI)
Alpha+Beta Titanium Alloy
Ti-6Al-4V ELI — extra-low interstitial variant of Ti-6Al-4V. Higher toughness and fatigue life. Standard for surgical im…
Tensile
— MPa
Hardness
— HB
Titanium Alloys View →
Ti Grade 7 (Ti-0.15Pd)
Unalloyed Titanium (Pd-Stabilised)
Ti Grade 7 — palladium-stabilised titanium. Same strength as Grade 2 + dramatically better crevice corrosion resistance …
Tensile
— MPa
Hardness
— HB
Titanium Alloys View →
Ti Grade 9 (Ti-3Al-2.5V)
Near-Alpha Titanium Alloy
Ti-3Al-2.5V (Grade 9) — half-strength version of Ti-6Al-4V. Cold-formable. Rm 620 MPa. Standard for aircraft hydraulic t…
Tensile
— MPa
Hardness
— HB
Titanium Alloys View →
Ti-10V-2Fe-3Al (Ti-10-2-3)
Beta Titanium Alloy
Ti-10-2-3 -- near-beta titanium alloy. Rm 1170-1280 MPa STA, excellent forgeability for large near-net-shape forgings. S…
Tensile
— MPa
Hardness
— HB
Titanium Alloys View →
Ti-15V-3Cr-3Al-3Sn (Beta Ti)
Beta Titanium Alloy
Ti-15-3 — metastable beta titanium alloy. High strength after aging (Rm 1200+ MPa), cold-formable in solution-annealed c…
Tensile
— MPa
Hardness
— HB
Titanium Alloys View →
Ti-3Al-2.5V (Grade 9 -- Hydraulic Tubing Titanium)
Alpha-Beta Titanium Alloy
Ti-3Al-2.5V (Grade 9) -- the standard titanium alloy for aerospace hydraulic tubing. Rm 620-795 MPa, excellent cold-work…
Tensile
620–795 MPa
Hardness
— HB
Titanium Alloys View →
Ti-3Al-8V-6Cr-4Mo-4Zr (Beta-C / Ti-3-8-6-4-4)
Beta Titanium Alloy
Beta-C (Ti-3-8-6-4-4) -- metastable beta titanium alloy. Rm up to 1380 MPa STA. For high-strength springs, fasteners and…
Tensile
— MPa
Hardness
— HB
Titanium Alloys View →
Ti-5Al-2.5Sn (Grade 6 -- Weldable Aerospace Alpha Alloy)
Alpha Titanium Alloy
Ti-5Al-2.5Sn (Grade 6) -- all-alpha titanium alloy with stable weldability and good cryogenic toughness. Rm 790-900 MPa,…
Tensile
790–900 MPa
Hardness
— HB
Titanium Alloys View →
Ti-5Al-2.5Sn (Grade 6)
Near-Alpha Titanium Alloy
Ti-5Al-2.5Sn (Grade 6) — near-alpha titanium alloy. Excellent weldability and cryogenic toughness. For liquid hydrogen t…
Tensile
— MPa
Hardness
— HB
Titanium Alloys View →
Ti-6Al-2Sn-4Zr-2Mo (Ti-6242)
Near-Alpha Titanium Alloy
Ti-6242 — near-alpha Ti alloy for elevated temperature service to 540 C. Higher creep resistance than Ti-6Al-4V. For jet…
Tensile
— MPa
Hardness
— HB
Titanium Alloys View →
Ti-6Al-4V (Grade 5)
Alpha+Beta Titanium Alloy
Ti-6Al-4V — most widely used titanium alloy. 900-950 MPa tensile at density 4.43 g/cm3. Dominates aerospace structural a…
Tensile
930–1,100 MPa
Hardness
310–380 HB
Titanium Alloys View →
Ti-6Al-6V-2Sn (High-Strength Aerospace Ti)
Alpha-Beta Titanium Alloy
Ti-6Al-6V-2Sn -- high-strength alpha-beta titanium. Rm 1000-1100 MPa STA. For helicopter rotor heads, airframe fittings …
Tensile
— MPa
Hardness
— HB
Titanium Alloys View →