| 摘要 |
<p>The invention refers to the non-ferrous metallurgy, i.e. to the creation of the modem titanium alloys, having the high genericity. Titanium-base alloy contains aluminum, vanadium, molybdenum, chromium, iron, zirconium, oxygen and nitrogen. Herewith the components of the alloy have the following ratio by weight %: aluminum - 4.0 - 6.0; vanadium - 4.5 - 6.0; molybdenum - 4.5 - 6.0; chromium - 2.0 - 3.6; iron - 0.2 - 0.5; zirconium - 0.1 - less than 0.7;
oxygen - 0.2 max; nitrogen - 0.05 max; titanium - balance. Technical result - creation of the titanium alloy with the required strength and plastic properties. The alloy may be used to produce the wide range of the products including the large-size forgings and die-forgings as well as semiproducts of small section, such as bars and plates up to 75 mm thick.</p> |
