Steel plate Advantage:guarantee the highest quality ,reasonable price and best service. Quick DetailsStandard: AISI, ASTM, BS, DIN, GB, JIS Grade: ... Rolled Surface Treatment: Coated Application: Steel for machinary,building,bridg... Special Use: High-strength Steel Plate Width: 1500mm--4050mm Length: ... KR,LR,NK,RINA2.Pretreatment/ Heat Treatment: TMCP, Q &T, N, AR, CR, A, Q Flaw-Detection/ Ultrasonic ...