D3 Steel Plate 1,lenth:3000--12000mm 2,width:1000--2500mm 3,OEM service 4,Test :UT D3 ... Steel Plate StandardGBJISASTM/ASMEDIN Cr12 SKD1D3 X210Cr12 Chemical CompositionCMn CoPCrSSi 2.00~3.00≤0.40≤1.00≤0.03011.50 ... etc. NoteWe can also do other materials we can also offer you S1,L3,S7,L6,D2,O2,H13,H11,H21welcome ...