On the Question of the Choice of Reducing Agent Tungsten at Electroslag Remelting Flux Containing Scheelite Concentrate to Produce Tungsten Steel

Influence of various reducers of tungsten from a scheelite concentrate on a complex alloying of melted low-carbonaceous steel by tungsten through oxides slag system is investigated. By electroslag remelting of low-carbon steel with use of ceramic gumboils on the basis of mineral associations are received high-alloyed by tungsten (to 20 wt.%) became.