1. A-1 Alloys Inc.
2. American Bar Products
3. ArcelorMittal S.A.
4. BlueScope Steel Limited
5. Brown Strauss Inc.
6. Charter Manufacturing Company Inc.
7. Commercial Metals Company,
8. Continental Steel & Tube Co.
9. Delta Steel Inc.
10. Eaton Steel Bar Company
11. Hyundai Steel Company
12. JSW Group
13. Nippon Steel Corporation
14. Nucor Corporation
15. O’Neal Steel LLC
16. Olympic Steel Inc.
17. POSCO
18. Reliance Steel & Aluminum Co.
19. Republic Steel
20. Round Ground Metals Inc.
21. Schnitzer Steel Industries Inc.
22. Steel Dynamics Inc.
23. Sugar Steel Corporation
24. Swiss Steel Holding AG
25. Ternium S.A.
26. TimkenSteel Corporatio
27. United States Steel Corporation
28. Valbruna S.p.A.