Litʹë i Metallurgiâ (Feb 2011)
PERSPECTIVES OF APPLICATION OF CAST HIGH-SPEED STEELS FOR PRODUCTION OF PRESS-FORGING EQUIPMENT SLUGS
Abstract
The perspectives of applications of cast high-speed steels for production of slugs of press-forging instrument are examined. The technological parameters, structures and characteristics of matrix and punches, produced of cast slugs of steel R6M5 are studied.