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  1. Steelmaking - Wikipedia

  2. Steel - Smelting, Alloying, Refining | Britannica

  3. Understanding the Steel Making Process: A Flow Diagram

  4. Steel Production Process: The Comprehensive Guide

  5. Steelmaking Process - an overview | ScienceDirect Topics

  6. Refining (metallurgy) - Wikipedia

  7. Steel Manufacturing Processes: From Raw Materials to Finished …

  8. Exploring Steel Manufacturing: A Step-by-Step Insider Guide

  9. Development and Prospects of Refining Techniques in Steelmaking Process