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2 024 644

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IPC

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Application

4848194/02, 1990-07-18

(22)

Actual filing date

1990-07-18

(45)

Published

1994-12-15

(72)

Inventor

Jushchenko Konstantin Andreevich[Ua]Morozova Raisa Ivanovna[Ua]Kakhovskij Jurij Nikolaevich[Ua]Nastenko Grigorij Fedorovich[Ua]Sorokina Natal'Ja Aleksandrovna[Ru]Ul'Janov Vladimir Il'Ich[Ua]Olejchik Vladimir Il'Ich[Ru]Mokrov Evgenij Vasil'Evich[Ru]Maksutov Rakhshat Faskheevich[Ru]Jas'Kin Vladimir Nikolaevich[Ru]Makarevich Aleksandr Nikolaevich[Ru]

(73)

Holder

Institut Ehlektrosvarki Im.E.O.Patona An Ukrainy

FERRITIC CORROSION-RESISTANT STEEL Russian patent published in 1994 - IPC

Abstract RU 2024644 C1

FIELD: metallurgy. SUBSTANCE: steel contains, wt.-%: carbon, 0.011-0.08; manganese 0.05-0.8; silicon 0.05-0.8; chromium, 17-25; vanadium, 0.1-0.8; aluminium, 0.005-0.1; titanium, 0.3-0.5; nitrogen, 0.02 -0.04; magnesium, 0.001-0.02; molybdenum, 0.5-3.3; composition condensate, 0.5-2; iron, the balance. Composition condensate contains: chromium, 70-85; ultradispersed particles of zirconium, the balance. EFFECT: improved composition. 3 tbl

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RU 2 024 644 C1

Authors

Jushchenko Konstantin Andreevich[Ua]

Morozova Raisa Ivanovna[Ua]

Kakhovskij Jurij Nikolaevich[Ua]

Nastenko Grigorij Fedorovich[Ua]

Sorokina Natal'Ja Aleksandrovna[Ru]

Ul'Janov Vladimir Il'Ich[Ua]

Olejchik Vladimir Il'Ich[Ru]

Mokrov Evgenij Vasil'Evich[Ru]

Maksutov Rakhshat Faskheevich[Ru]

Jas'Kin Vladimir Nikolaevich[Ru]

Makarevich Aleksandr Nikolaevich[Ru]

Dates

1994-12-15—Published

1990-07-18—Filed

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