Focus Area

• Ingot and Continuous Casting Optimization

Short Description

For this project, qoncept conducted a comprehensive two-phase technical evaluation of ingot casting operations at a compact steel plant with a focus on low- and medium-alloy tool steels. Phase 1 included an on-site assessment of the casting process, equipment, and technological parameters, covering casting system preparation, powder handling, superheat control, casting execution, argon shrouding, hot topping, stripping, and subsequent forging/rolling steps. Observations were made across multiple heats and mold formats to understand influencing factors on inclusion content, yield, and surface quality. Phase 2 focused on analyzing these results and discussing strategic measures for improvement. Key areas included enhancing liquid-to-solid yield, refining hot-top strategies, and adapting process parameters for higher alloyed products. Additional discussions addressed raw material utilization, ingot casting simulation, and best practices for stainless large ingots. The aim was to identify process-driven optimization opportunities while maintaining operational reliability and product quality.