... high-temp, heat conduction, metallurgy, lubrication, anti-corrosion .etc1. Refractory material: widely used in the metallurgical industry.2. Conducting material ... casting molds, fused refractory molds, etc.8. Furnace parts: resistance heating elements, induction susceptors, structural elements and charging plates, furnace linings, ... melting and reduction. Boats and trays for sintering. graphite plates