RAIL STEEL Russian patent published in 1997 - IPC

Abstract RU 2100471 C1

FIELD: ferrous metallurgy. SUBSTANCE: rail steel has, wt.-%: carbon 0.65-0.85; manganese 0.6-1.2; silicon 0.25-0.45; aluminium 0.005-0.012; calcium 0.002-0.02; nitrogen 0.006-0.015; vanadium 0.01-0.07; titanium 0.003-0.010; strontium 0.002-0.03, and iron - the rest. EFFECT: increased mechanical property and impact viscosity. 2 tbl

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RU 2 100 471 C1

Authors

Katunin A.I.

Dement'Ev V.P.

Strokov I.P.

Kozyrev N.A.

Chernjak S.S.

Krysanov L.G.

Shishmarov A.A.

Klokov M.V.

Dates

1997-12-27Published

1996-06-14Filed