Titanium-based alloy
OwnerVladislav Valentinovich Tetjukhin, Jurv Ivanovich Zakharov +1inventors
InventorsVladislav Valentinovich Tetjukhin, Jurv Ivanovich Zakharov, Igor Vasilievich Levin
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Abstract
Titanium-based alloy contains, % by mass: aluminum 2.2 to 3.8; vanadium 4.5 to 5.9; moloybdenum 4.5 to 5.9; chromium 2.0 to 3.6; iron 0.2 to 0.8; zirconium 0.0l to 0.08; carbon 0.01 to 0.25; oxygen 0.03 to 0.25; titanium being the balance. The alloy possesses high ability to volume deformation in cold state (is easily rolled into rods), does not have tendency to form high-melting inclusions and is efficiently enforced with thermal treatment with obtaining of high level of strength and plasticity characteristics.
Claims4
Titanium-based alloy having a combination of a high ability to cold volume deform, exceeding 75% and σβ strength exceeding 1400 Mpa, said alloy containing aluminum, vanadium, molybdenum, chromium, iron, zirconium, carbon and oxygen, which distinction is that the alloying components are taken in the following proportion, % by mass:
- Aluminum 2.2-3.8 Vanadium 4.5-5.9 Molybdenum 4.5-5.9 Chromium 2.0-3.6 Iron 0.2-0.8 Zirconium 0.01-0.08 Carbon 0.01-0.25 Oxygen 0.03-0.25 Titanium the balance.
Dependencies are inferred from the claim text.