ALUMINUM-BASE DEFORMABLE ALLOY AND ARTICLE MADE OF THIS ALLOY

FIELD: alloy metallurgy. ^ SUBSTANCE: invention relates to deformable, thermally strengthened, highly technologically effective, corrosion-resistant welding alloys based on the system Al-Mg-Si and articles made of thereof. The proposed alloy and article made of thereof comprise the following components, wt.-%: magnesium, 0.3-1.2; silicon, 0.3-1.7; manganese, 0.15-1.1; calcium, 0.05-0.; sodium, 0.0002-0.01, and at least one metal taken among the group comprising copper, iron, zirconium and chrome, 0.02-1.0, and aluminum, the balance. Invention provides the development of deformable alloy based on the system Al-Mg-Si and article made of this alloy that show enhanced technological effectiveness at cold stampings by extrusion and improved workability by cutting. ^ EFFECT: improved and valuable properties of alloy and article. ^ 3 cl, 3 tbl, 1 ex