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METHOD FOR THE MELTING OF NEAR-BETA TITANIUM ALLOY CONSISTING OF (4.0-6.0) AL-(4.5-6.0) MO-(4.5-6.0) V-(2.0-3.6) CR-(0.2-0.5) FE-(0.1-2.0) ZR
METHOD FOR THE MELTING OF NEAR-BETA TITANIUM ALLOY CONSISTING OF (4.0-6.0) AL-(4.5-6.0) MO-(4.5-6.0) V-(2.0-3.6) CR-(0.2-0.5) FE-(0.1-2.0) ZR
The invention relates to the field of nonferrous metallurgy, and specifically to the production of pseudo ß-titanium alloys comprising titanium and also the following alloying elements: molybdenum, vanadium, chromium, zirconium, iron and aluminium. The proposed alloy comprises the following components: 25-27% by mass of molybdenum; 25-27% by mass of vanadium; 14-16% by mass of chromium; 9-11% by mass of titanium; aluminium as the base, and iron and zirconium in the form of technically pure metals. The technical result of the invention is the possibility of producing a pseudo ß-titanium alloy with a highly homogeneous chemical composition, which is alloyed with high-melting elements, has a =6% content of aluminium and has stable high-impact properties in combination with high-impact strength.
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