Several technological developments have taken place in EAF steel making in order to increase productivity and to reduce cost per ton of steel. Variours technological develpments include : UHP/long arc operation Water colled wall and roof panel Foamy slag practice Oxy-fuel burner more...
The furnace chamber of size 400mm (W) x 400mm (D) x 400mm (Ht.) is provided with a circular view port for clear visual observation inside the chamber. The water - cooled hearth (cathode) with interchangeable top surface is fabricated out of electrolytic grade copper plate and holmore...
A vacuum arc re-melting furnace to produce metal ingots with elevated chemical and mechanical homogeneity for highly demanding applications HHV has attained the level of expertise in design, developing vacuum technology based equipment, quality in par with the international standmore...
HHV’s Vacuum Arc Re-melting furnace has two melt stations – one for consumable (in vacuum) and the other for non-consumable (in sub-atmosphere argon pressure) melting. The furnace is used to melt Niobium and Tantalum as well as to prepare alloys based on these refractory metamore...