SECTION IRON MADE OF LOW-CARBON CHROME-BEARING STEEL FOR COLD EXTRUSION

FIELD: metallurgy. ^ SUBSTANCE: invention concerns metallurgy field. Particularly it concerns production pf section iron of diameter 20-50 mm for manufacturing piston pins by method of cold extrusion. For providing of rational conditions for piston pins upset forging at simultaneous increasing of pr...

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Bibliographische Detailangaben
Hauptverfasser: FOMIN VJACHESLAV IVANOVICH, BOBYLEV MIKHAIL VIKTOROVICH, SHLJAKHOV NIKOLAJ ALEKSANDROVICH, GONTARUK EVGENIJ IVANOVICH, LEKHTMAN ANATOLIJ ADOL'FOVICH
Format: Patent
Sprache:eng ; rus
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