Sunday 20 November 2011

ROLLING&FORGING



ROLLING & forging


Forging is a manufacturing process involving the shaping of metal using localized compressive forces. Forging is often classified according to the temperature at which it is performed: '"cold," "warm," or "hot" forging. Forged parts can range in weight from less than a kilogram to 580 metric tons.[1][2] Forged parts usually require further processing to achieve a finished par


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