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2 037 551

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C1

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IPC

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Application

93036915/02, 1993-07-19

(22)

Actual filing date

1993-07-19

(45)

Published

1995-06-19

(72)

Inventor

Shadrov N.Sh.Plotnikov G.N.Berenov N.D.Jarinskikh L.M.Kudinov V.D.Ren'Sh A.A.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo Tipa Zavod Tjazhelogo Mashinostroenija"

PIG IRON Russian patent published in 1995 - IPC

Abstract RU 2037551 C1

FIELD: manufacture of pieces, operating in conditions of abrasive wear. SUBSTANCE: pig iron has (mass): carbon 2.4 3.0; chrome 22 26; molybdenum 0.4 1.2; silicon 0.4 0.8; manganese 0.4 0.8; calcium 0.01 0.15; titanium 0.08 0.16; nitrogen 0.04 0.10; cerium 0.05 0.15. Pig iron of the composition has high resistance to wear, to cracks in casting and thermal treatment processes and high workability for cutting. EFFECT: pieces, manufactured of the pig iron, are used in abrasive wear conditions. 2 tbl

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RU 2 037 551 C1

Authors

Shadrov N.Sh.

Plotnikov G.N.

Berenov N.D.

Jarinskikh L.M.

Kudinov V.D.

Ren'Sh A.A.

Dates

1995-06-19—Published

1993-07-19—Filed

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