PROCEDE DE FABRICATION D'UNE PIECE FORGEE EN ACIER ET PIECE AINSI OBTENUE.

摘要

The fabrication of a forged steel component comprises: (a) producing and casting a steel of given composition; (b) forging a blank of the component at a temperature of 1100 to 1300 degreesC; (c) effecting a controlled cooling of the blank in still or pulsed air; (d) machining the component; (e) effecting an operation of mechanical reinforcement of the component to the needs to which it will be subjected.