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2 612 475

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(51)

IPC

C22C21/00(2006-01-01)

(21) (22)

Application

2016110285, 2016-03-21

(24)

Start date

2016-03-21

(22)

Actual filing date

2016-03-21

(45)

Published

2017-03-09

(72)

Inventor

(73)

Holder

Otkrytoe Aktsionernoe ObshchestvoOtkrytoe Aktsionernoe Obshchestvo Institut Legkikh Splavov"

WROUGHT ALUMINIUM-BASED ALLOY Russian patent published in 2017 - IPC C22C21/00

Abstract RU 2612475 C1

FIELD: metallurgy.

SUBSTANCE: wrought aluminium-based alloy comprises, wt %: magnesium 0.45-0.6 , scandium 0.1-0.15, zirconium 0.1-0.15, calcium 0.02-0.1, iron 0.4-0.7, silicon 0.45-0.65, aluminium and inevitable impurities - the rest, including not more than 0.05 of cuprum, not more than 0.05 of zinc, not more than 0.02 of manganese, not more than 0.02 of chromium.

EFFECT: increased strength properties of the material.

1 ex, 2 tbl

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RU 2 612 475 C1

Authors

Dates

2017-03-09—Published

2016-03-21—Filed