Full members

• ABB AB (Metals, Force Measurements)
• AGA AB (Linde Gas AG)
• Agellis Group AB
• Alstom Power Sweden AB
• Boliden Mineral AB
• Böhler-Uddeholm Precision Steel AB
• Carbide Sweden AB
• Celsa Armeringsstål AS
  
• Elkem Solar AS FoU
• Erasteel Kloster AB
• Fesil AS
  
• Fagersta Stainless AB
• Höganäs AB
• Jernkontoret
• LKAB
• Mekinor Metall AB
• Morgårdshammar AB
• MultiServ AB
• North Cape Minerals AS
• Outokumpu Stainless (AB, Oy)
  
• Ovako Bar AB (Boxholm, Smedjebacken)
• Ovako Bar Oy Ab (Imatra)
• Ovako Hellefors AB
• Ovako Hofors AB
• Ovako Steel AB
• Ovako Wire Oy Ab (Dalsbruk, Koverhar)
• Rockwool International AS
• Rautaruukki Oyj (Ruukki Production)
• Rautaruukki Oyj (Rautaruukki Profiler AS)
• AB Sandvik Materials Technology
• Scana Steel Björneborg AB
• Scana Steel Stavanger as
• SlipNaxos AB
• SSAB Oxelösund AB
• SSAB Tunnplåt AB, Borlänge
• SSAB Tunnplåt AB, Luleå
• Stena Recycling AB
• Tinfos Jernverk A/S
• Uddeholm Tooling AB
• Åkers Sweden AB

Associated members

• Air Liquide, Frankrike
• LARCO
  
• Saint-Gobain Abrasives, USA
• Umicore Corporate Development, Belgien
• Voest Alpine Industrieanlagenbau GmbH & Co, Österrike

Swerea IVF AB
Swerea KIMAB AB
Swerea SICOMP AB
Swerea SWECAST AB
Swerea AB

WAITRO (World Association of Industrial and Technological Research Organisation)
IISI WORLDSTEEL (International Iron and Steel Institute world steel forum)

Luleå Näringsliv AB  

STEELYNX (>7500 Links to Steelmaking and Steel-Related Technologie)
The Steel Foundation
AIST (Association for Iron & Steel Technology)
Luleå University of Technology