low alloy plate 1)standard:AISI, ASTM, BS, DIN, GB, JIS ... :600-2500mm 3)LTH:3.5-12m 4)TYPE:HRSP low alloy plate Standard:DIN1629/4,DIN1629/3, Material:St52.4 ... :16Mn ,SM50-B.C ,G3106 , St52-3, G3106, A299/A537-I/II,. A633-GR.B,A302-GR.B,A533-Gr.A ... .I, 16Mo ,SB46M ,G3103 ,A204-Gr A.B ,15 Mo3 , A387- ...