德标钢种:
DC01 C290,DC 01 C340,DC01 C390,DC 01 ***40,DC 01 ***90,DC01 C590,
DC 01 C690; C10E,C22E,16MnCr5,17Cr3,
DC03 C290,DC03 C340,DC03 C390,DC03 ***40,DC03 ***90,DC03 C590;
DC04 C 290,DC04 C340,DC04 C390,DC04 ***40,DC04 ***90,DC04 C590;
DC05 LC,DC06 LC,St3 G,St3 LG,St4 G,St4 LG,
St2 k32,st2 k40,st2 k50,st2 k60,st2 k70,st3 k32,st3 k60,st4 k32,st4 k60,
St 2 G,St2 LG,
DD11,DD 12,S700MC,S460MC, QStE 260,QStE 300,QStE 360,QStE420,QStE 460,
QStE 500,QStE 550,QStE 600,QStE 650,QStE 690;
St44,St52,St60,St70;
S355MC,S420MC,S550MC,S600MC;
