Afiliados

Alemania

Beroa Technology Group
Salzgitter Mannesmann International
SGL Carbon Group
SMS Siemag

Argentina

Batory Productos Metalúrgicos

Austria

Primetals Technologies Austria

Chile

CAP

Corea

Pohang Iron and Steel Company

Estados Unidos

Bekaert Ideal
Midrex Technologies
Nucor Corporation
Showa Denko Carbon

Honduras

Alutech

Italia

Danieli
Tenova

Japón

Metal One Corporation

México

Marubeni-Itochu Steel México
PPG México
Steel Warehouse México

Paraguay

ACOMAR

República Dominicana

Kinnox

Suiza

Metinvest International