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2 078 845

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C1

(51)

IPC

(21) (22)

Application

95102368/02, 1995-02-14

(22)

Actual filing date

1995-02-14

(45)

Published

1997-05-10

(72)

Inventor

Vasil'Ev V.G.Vladimirov N.F.Gorynin I.V.Legostaev Ju.L.Malyshevskij V.A.Nikitina L.B.Semicheva T.G.Sobolev Ju.V.Sokolov B.V.Sokolov O.G.Suljagin V.R.Tyntarev A.M.

(73)

Holder

Tsentral'Nyj Nauchno-Issledovatel'Skij Institut Konstruktsionnykh Materialov

STEEL Russian patent published in 1997 - IPC

Abstract RU 2078845 C1

FIELD: metallurgy. SUBSTANCE: proposed steel comprises 0.08-0.16 mass % of carbon, 0.1-.4 mass % of silicium, 0.2-0.6 mass % of manganese, 0.75-1.4 mass % of chromium, 3.5-5.7 mass % of nickel, 0.2-1 mass % of molybdenum, 1-1.5 mass % of copper, 0.08-0.25 mass % of vanadium, 0.02-0.06 mass % of aluminium, 0.001-0.015 mass % of sulfur, 0.001-0.015 mass % of phosphorous and ferrum. EFFECT: improved quality of desired product. 2 tbl

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RU 2 078 845 C1

Authors

Vasil'Ev V.G.

Vladimirov N.F.

Gorynin I.V.

Legostaev Ju.L.

Malyshevskij V.A.

Nikitina L.B.

Semicheva T.G.

Sobolev Ju.V.

Sokolov B.V.

Sokolov O.G.

Suljagin V.R.

Tyntarev A.M.

Dates

1997-05-10—Published

1995-02-14—Filed

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