... Steel Trading Co., Ltd.Corrosion resistant flat die steel, die steel dc53 Dimension:Forging flat steel: (250~800)mm×(600 ... ~1250)mmRolling flat steel: (8~50)mm×(70 ... ~105)mm,(90~200)mm×(700~900)mmFine rolling flat steel: (10~90)mm×(60~305)mmSichuan Liaofu ... steel4,good plasticityApplication: used in making turbine blade, core wire, etc.