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2 044 789

(13)

(51)

IPC

(21) (22)

Application

4904380/02, 1991-01-22

(22)

Actual filing date

1991-01-22

(45)

Published

1995-09-27

(72)

Inventor

Belov N.A.Zolotorevskij V.S.Ratner A.D.Baev V.A.Gusev A.Ju.Alekseev V.F.Stepus P.P.

(73)

Holder

Nauchno-Proizvodstvennoe Ob"Edinenie

ALUMINIUM BASE ALLOY Russian patent published in 1995 - IPC

Abstract RU 2044789 C1

FIELD: constructional materials. SUBSTANCE: alloy contains (mass): silicium (1.6-3.5); ferrum (1.8-2.8); copper (4.4-8.0); magnesium (0.1-0.5); zinc (0.1-1.2); manganese (0.1-0.8); aluminium nitride (0.002-0.1); zerium (0.005-0.15); aluminium the balance. The alloy has hardness HB 145-150, σ250100

= 60-65 MPa 60-65 MPa. EFFECT: enhanced quality of alloy. 1 cl, 2 tbl

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RU 2 044 789 C1

Authors

Belov N.A.

Zolotorevskij V.S.

Ratner A.D.

Baev V.A.

Gusev A.Ju.

Alekseev V.F.

Stepus P.P.

Dates

1995-09-27—Published

1991-01-22—Filed