Tsubota Kazuya
Tsuda Osamu
Tsukahara Taiji
Tsukamura Takao
Tsumura Jun-ichi
Tsumura Sukebumi
Tsuyuguchi Satoshi
Tubemakers of Australia Pty., Ltd.
Tucholski George T.
Turner John F.
Tyagunov Vladimir Arkadievich
Ueda Chosei
Uehara Norimasa
Uehori Yuji
Ueki Shigeru
Uematsu Noriko
Uemura Ikuji
Uezono Kenji
Ukhov Alexandr V.
Unimetal - Societe Francaise des Aciers Longs