FIELD: metallurgy.
SUBSTANCE: there proposed is aluminium-based alloy intended for manufacture of deformed semi-finished products in the form of sheets, formings, rods, tubes or in any other form to be used in gas centrifuges, low pressure compressors, vacuum molecular pumps and in other heavily loaded items operating at moderately increased temperatures. Alloy contains the following components, wt %: zinc 6.6-7.4, magnesium 3.2-4.0, copper 0.8-1.4, scandium 0.12-0.30, zirconium 0.06-0.20, titanium 0.01-0.07, molybdenum 0.01-0.07, nickel 0.35-0.65, iron 0.35-0.65, silcone 0.10-0.30, and aluminium is the rest.
EFFECT: improving strength properties of alloy at room temperature.
3 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| HIGH-STRENGTH HEAT-TREATABLE ALUMINIUM ALLOY AND ARTICLE MADE THEREOF | 2012 |
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