CITIC
Nucor Corporation
ArcelorMittal
Sanyo Special Steel
ICH
Gerdau SA
TimkenSteel
Weifang Special Steel
Max Aicher
JSW Steel
Charter Steel
Dongbei Special Steel
Saarstahl
SeAH Besteel
Steel Dynamics Inc
Swiss steel
Metalloinvest
Valin Group
Tata Steel
Sidenor
Alton Steel