Development of a Weldable High Strength Steel (VIM/ESR Processing).

摘要

A recently developed, VIM/VAR melted, high strength-toughness 14Co-10Ni-2Cr-1Mo-0.16C alloy steel (AF 1410) was selected as a candidate to evaluate the electroslag remelting process for high purity alloys. The principal goals in this investigation were the improvement in melt production economy and flexibility inherent to the ESR process with a minimal loss in toughness properties at desired strength levels.