Author: admin

Focus Area

  • Ingot and Continuous Casting Optimization
  • Process Modelling

Short Description

For this project, qoncept developed a structured logic to calculate the temperature-dependent thermophysical properties of steel grades. The tool, which was based on regression models, covered key parameters such as heat capacity, thermal conductivity, density, and latent heat. Two steel categories were included: low-alloyed and stainless. The tool was then extended to cover broader alloy ranges. The implementation included a microsegregation-based method to estimate solidus and liquidus temperatures. This solution allows users to evaluate steel grades more effectively and improve the solidification calculations of continuous and ingot casting processes.

Focus Area

  • EAF/IF Performance Optimization
  • Secondary Metallurgy Optimization
  • Ingot and Continuous Casting Optimization

Short Description

In this project, qoncept conducted a fact-finding study at a special steel plant with downstream forging and rolling operations. The assessment covered the full meltshop process, including scrap yard, electric arc furnace (EAF), ladle furnace (LF), and the planned investment in a vacuum treatment unit (VD/VOD). The study focused on evaluating process setup, material and energy flows, metallurgical practices, and coordination across production steps. Several optimization opportunities were identified, addressing both operational routines and mid-term strategic planning. The results were summarized in a structured report to support future investment decisions and targeted process improvements in steelmaking operations.

Focus Area

  • System and Interface Documentation

Short Description

In this project, qoncept supported a software supplier in preparing user documentation for a newly developed Level 2 automation system at an integrated steel plant. The deliverables included multiple operator manuals covering functional modules such as master data management, raw material preparation, ladle metallurgy, equipment tracking, and general system functionalities. In addition to writing and structuring the content, qoncept contributed interface screenshots, tooltip definitions, and aligned the document structure with project-specific conventions. The result was user manuals to support the commissioning, training and day-to-day operation of the system.

Focus Area

  • Digitalization Strategy and Roadmapping
  • Software Enterprise Architecture

Short Description

This project focused on developing a target architecture for a plant-wide software system that integrates planning, production tracking, material flow control, and quality documentation. The architecture was designed to replace multiple isolated legacy tools with a modular, service-based platform connected to ERP and automation layers. The design incorporates application-layer modules for dispatching, status tracking, material routing, and user guidance, supported by a central knowledge layer and unified data model. Special emphasis was placed on ensuring scalability, maintainability, and consistency across all production areas. The resulting architecture documentation serves as a strategic blueprint for implementation across multiple production lines.

Coupling Stations

EAF Tapping - LF Station - V(O)D Tank 

Coupling Media

Gas

Coupling Stations

EAF Tapping - LF Station - V(OD) Tank

Coupling Media

Gas