• ArcelorMittal

  • SSAB

  • POSCO

  • thyssenkrupp Steel

  • United States Steel Corporation

  • Kobe Steel
    Ltd.

  • Baosteel Co. Ltd.

  • JFE Steel Corporation

  • Tata Steel

  • Cleveland-Cliffs Inc.

  • voestalpine Stahl GmbH

  • JSW

  • NATIONAL MATERIAL COMPANY
    LLC

  • Kloeckner Metals Corporation

  • Nucor Corporation

  • AK Steel International B.V.