PROCEDURE FOR MANUFACTURE OF STEEL BAND OR STRIP

1533911 Making steel strip UDDEHOLMS AB 21 Jan 1976 [22 Jan 1975] 02343/76 Headings B3A and B3V A process for the manufacture of a steel band or steel strip, the steel comprising spheroidal carbide particles in a ferritic base, wherein a steel at least 50% of which is structurally at least one of la...

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Bibliographic Details
Main Author JANZON; BO LENNART
Format Patent
LanguageEnglish
Published 06.09.1977
Subjects
CHEMISTRY
GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS
MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
METALLURGY
METALLURGY OF IRON
MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS
PERFORMING OPERATIONS
PUNCHING METAL
ROLLING OF METAL
TRANSPORTING
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Summary:1533911 Making steel strip UDDEHOLMS AB 21 Jan 1976 [22 Jan 1975] 02343/76 Headings B3A and B3V A process for the manufacture of a steel band or steel strip, the steel comprising spheroidal carbide particles in a ferritic base, wherein a steel at least 50% of which is structurally at least one of lamellar pearlite, granular pearlite, sorbite, bainite and martensite, is heated from a temperature below the austenite conversion temperature Acl to a temperature above that, rolled, and cooled down again in too short a time for conversion to austenite to occur in the steel. An example is given.
Bibliography:Application Number: US19760651474