Features of Steel ChS-82 (04Cr14Тi3B1V) Cyclic Electroslag Remelting

Аннотация

A trend in the development of modern electroslag remelting is the use of the ESR technology with replaceable consumable electrodes during melting and protection of smelting space by an inert gas in a cyclic electroslag remelting (CESR) regime. Industrial development of this technology at domestic enterprises is at an initial stage, and many questions related to features of remelting of high-alloy steels and alloys have not been studied practically. Information presented in this article reflects results of studying the CESR process in a model furnace EShP-0.5U of RPA TsNIITMASh and industrial smelting in the EShP-9.8 furnace of Ruspolimet.