SMC, ThyssenKrupp VDM, Carpenter, Imphy Alloys, Allegheny, Hitachi Metals, Nippon Yakin, Bao Steel, Sumitomo, Haynes, Daido Steel, Foroni, Sandvik, Deutsche, Bohler Edelstahl, Mitsubishi Material, Vacuumschmelze, JLC Electromet, Metallurgical Plant Electrostal, Fushun Special Steel