係台灣榮剛針對玻璃模具行業設計的專用鋼-SUS431(ESR)QT/DIN1.4057,制程為EAF+VOD=>ESR=>QT,使產品達到LowSulphurContent==>0.005%max.HighCleanliness==>RatingNo.1.0max.Macro-segregation==>ASTMA604GradeA,NoUndesiredBanded-Segregation,FineGrainSize==>ASTMNo.7orFiner,UniformTemperedMartensitewithHighOxidationResistance,本公司自2002引進中國後, 已和國內主要的玻璃模具廠建立起合作關係,如豐利/力駿/建華/东方枫晟….等