PEARLITE CLASS LOW-ALLOYED HYPEREUTECTOID STEELS PROCESSING METHOD Russian patent published in 1995 - IPC

Abstract RU 2048540 C1

FIELD: steels processing by pieces formation using hot plastic deformation, for example, by stamping, rolling etc. SUBSTANCE: ШХ 15СГ class steel blank is heated by high frequency currents for 1.5 minutes up to 787 C, cooled to 707 C and rolled. In rolling process dynamic crystallization takes place with γ to a conversion. After rolling blank is cooled down to room temperature and subjected to machining. EFFECT: decreased energy consumption, improved properties of produced pieces.

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RU 2 048 540 C1

Authors

Khazanov Iosif Osherovich

Khazanov Matvej Iosifovich

Dates

1995-11-20Published

1992-04-24Filed