FIELD: metal pressure forming. SUBSTANCE: method comprises steps of radially forging a heated ingot and forming a forging in a press; before forging in the press subjecting the ingot to radial-shear rolling until a normalized, diameter, performing forging process in the press with reduction value along a height of the blank and with widening, necessary for providing a width of a ready forging. EFFECT: simplified forging process of low ductile steels and alloys. 1 cl, 2 dwg
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Authors
Dates
1994-06-30—Published
1992-04-21—Filed