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2 225 286

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IPC

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Application

2002127562/02, 2002-10-16

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Start date

2002-10-16

(22)

Actual filing date

2002-10-16

(45)

Published

2004-03-10

(72)

Inventor

Pavlov N.V.Lozinskij V.N.Kir'Jakov Viktor MikhajlovichKlapatjuk Andrej Vasil'EvichNezhevljak A.E.

(73)

Holder

Pavlov Nikolaj Vasil'EvichLozinskij Vladimir NikolaevichKir'Jakov Viktor MikhajlovichKlapatjuk Andrej Vasil'EvichNezhevljak Andrej Evgen'Evich

CHARGE OF POWDER WIRE FOR SURFACING MEAN- AND HIGH-HARDNESS STEEL Russian patent published in 2004 - IPC

Abstract RU 2225286 C1

FIELD: surfacing layer of mean- or high-hardness steel by means of open electric arc. SUBSTANCE: charge contains, mass %: fluorite concentrate, 18 - 26; rutile concentrate, 10 - 28; molybdenum powder, 2 - 3.5; ferrotitanium, 8 - 12; ferrochrome, 1 - 2.8; ferromanganese, 7 - 12; iron powder, the balance. EFFECT: high resistance of surfaced metal against pore formation at surfacing by means of open arc, spontaneous separation of slag. 1 tbl

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RU 2 225 286 C1

Authors

Pavlov N.V.

Lozinskij V.N.

Kir'Jakov Viktor Mikhajlovich

Klapatjuk Andrej Vasil'Evich

Nezhevljak A.E.

Dates

2004-03-10—Published

2002-10-16—Filed