Mild Steel Plate Size: 6-60*1600-3200 Grade: Board Plate, Marine engineering steel plates,Corrosion resistant steel,Wear-resis Mild Steel PlateSize: 6-60*1600-3200Grade: Board Plate, Marine engineering steel plates,Corrosion resistant steel, Wear-resistant steel , Tool Steel Board PlateGB712,CCS,DNV,GL,LR,BV,ABS,NK,KR,RINAA,B,D,E,A32,D32,E32,F32,A36,D36,E36,F36,A40,D40,E40,F40,F460,F5506-60AR,CR, ...