Resumen

FIELD: metallurgy.
SUBSTANCE: invention relates to metallurgy, namely to compositions of ferrite corrosion resistant steels used in machine building for products that shall ensure high hardness and corrosion resistance with sufficient plasticity. Steel contains carbon, chromium, nickel, titanium, molybdenum, aluminium, cerium, yttrium and iron at following ratio of components, wt %: carbon - up to 0.03, chromium - 12-18, nickel - 5-10, molybdenum - 0.8-3.0, titanium below 0.20, aluminium - 1.0-2.5, cerium below 0.02, yttrium ≤ 0.002, iron making the rest.
EFFECT: increased strength of steel.
Título traducido de la contribuciónFERRITE CORROSION RESISTANT STEEL: patent of invention
Idioma originalRussian
Número de patente2571241
CIPC22C 38/50
Fecha de introducción23/12/2013
EstadoPublished - 20 dic 2015

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Huella Profundice en los temas de investigación de 'Ферритная коррозионностойкая сталь: патент на изобретение'. En conjunto forman una huella única.

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