... bearing steel, toolsteel and stainless steel and meets the need for continuous cast and continuousrolling. Structure Features:Customers can specify furnace ... include:12tLF,15tLF,20tLF,25tLF,30tLF,40tLF,60tLFThree-phase steel-making arc furnace include: 5t,10t,15t,20t,30t,40t ... used in the short net,the secondary power supply system for steel-making arc furnace and steel-enclosurefurnace, and is a new ...