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2 017 855

(13)

C1

(51)

IPC

(21) (22)

Application

5034293/02, 1992-04-23

(22)

Actual filing date

1992-04-23

(45)

Published

1994-08-15

(72)

Inventor

Shul'Te A.Ju.Maslov V.A.Pozhevanov M.A.Sakhno V.A.Nosachenko O.V.Baptizmanskij V.I.

(73)

Holder

Shul'Te Aleksandr Jur'Evich

STEEL Russian patent published in 1994 - IPC

Abstract RU 2017855 C1

FIELD: ferrous metallurgy. SUBSTANCE: steel contains, mass percent: carbon 0.07-0.12; silicon 0.8-1.3; manganese 0.5-0.8; chromium 0.6-0.9; nickel 0.5-0.8; copper 0.4-0.6; sulphur 0.002-0.005; magnesium 0.0002-0.0006; aluminium 0.002-0.005; calcium 0.0025-0.015; titanium 0.004-0.048; iron - the rest. Steel makes it possible to replace a whole class of expensive low-alloyed shipbuilding steels. EFFECT: enlarged sphere of application. 1 tbl

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RU 2 017 855 C1

Authors

Shul'Te A.Ju.

Maslov V.A.

Pozhevanov M.A.

Sakhno V.A.

Nosachenko O.V.

Baptizmanskij V.I.

Dates

1994-08-15—Published

1992-04-23—Filed

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