Leading Suppliers Globally for Duplex Stainless Steel

Certainly! Here is a list of some of the most well-known global suppliers of duplex stainless steel:

  • Outokumpu
  • Sandvik Materials Technology
  • ATI (Allegheny Technologies)
  • Thyssenkrupp
  • AK Steel (now part of Cleveland-Cliffs)
  • Nippon Steel Corporation
  • ArcelorMittal
  • Jindal Stainless
  • Acerinox
  • POSCO (Pohang Iron and Steel Company)

These companies are recognized as leading suppliers of duplex stainless steel globally.