... metal, Ore, Ceram, Calcium carbide, Silicon carbide, Casting iron, Fine carbon steel, Stainless steel etc.* Dislodge impurities of ... etc.Features:* Flexibility to control the smelting temperature as per the required of different smelting metal.* High thermal efficiency, the ... of steel, the alloy is recycled highly and stably.* Equipment is simple, the process is short.* Optimized Design Parameter.* ...