São eles: Aperam South America, Gerdau, Companhia Siderúrgica Nacional (CSN), Arcelor Mittal, Companhia Siderúrgica do Pecém (CSP), Usiminas, Siderúrgica Norte Brasil(SINOBRAS), Vallourec, Villares Metals S.A e Votorantim Siderurgia.
sɐ̃ʊ̃ ˈelɨʃ: ˌɐpˈɛɾɐ̃ʊ̃ (en)sˈaʊθ(pt-pt) ɐmɨɾˈikɐ, ʒɨɾədˈaʊ, kˌumpɐ̃ɲˈiɐ sˌidɨɾˈuɾəʒikɐ nˌɐsiunˈɑl sˌeˌɛsʲˈɛn, ˌɐɾəsɨlˈoɹ mitˈɑl, kˌumpɐ̃ɲˈiɐ sˌidɨɾˈuɾəʒikɐ dʊ pɨsˈeɪŋ sˌeˌɛspˈe, ˌuzimˈinɐʃ, sˌidɨɾˈuɾəʒikɐ nˈɔɾətɨ bɹɐzˈil sˌinˈɔbɹɐʃ, vˌɐluwɾˈek, vˌilˈaɾɨʒ mˈetˌɑlʒ ˈɛs.ɐ i vˌutuɾɐ̃ŋtˈiŋ sˌidɨɾuɾəʒˈiɐ.