1,corrosion resistance 2,organic acid resistance 3,heat resistant die steel ... plasticity ISO9001 2000 Sichuan Liaofu Special Steel Trading Co., Ltd.Corrosion resistant flat die steel, die steel dc53 Dimension:Forging flat ... : within a month6, Port: Dalian7,MOQ:1 MT Characters:1,corrosion resistance2,organic acid resistance3,heat resistant die steel4,good plasticityApplication ...