FIELD: metallurgy. SUBSTANCE: alloy has, wt.-%: magnesium 1.1-1.5; silicon 1.2-1.6; titanium 0.15 (not more), chrome 0.15-0.35; zirconium 0.03-0.10; manganese 01 (not more); copper 0.1 (not more); zinc 0.2 (not more); iron 0.5 (not more); beryllium 0.0002-0.002, and aluminium - the rest. Ratio of magnesium and silicon content is 0.7-1.0. Alloy properties: strength limit is 360-380 MPa, creep limit is 314-330 MPa, specific elongation is 8.8-12.8%. EFFECT: enhanced quality of alloy. 2 tbl
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Authors
Dates
1994-10-30—Published
1992-05-28—Filed