电工纯铁(DT4,T4A,DT4E,DT4C,DT3) 纯铁DT8,DT9
原料纯铁(YT0,YT01,YT2,YT3,YT4)
基本成分(≤):
C≤0.002 Si≤0.005 Mn≤0.01 P≤0.005 S≤0.003 Al0.001
Ti≤0.002 Cr≤0.010 Ni≤0.01 Cu≤0.01 O≤0.005 N≤0.004
(注:以上成分可根据客户产品需求单独筛选定制)


原料纯铁(YT0,YT01,YT2,YT3,YT4)
基本成分(≤):
C≤0.002 Si≤0.005 Mn≤0.01 P≤0.005 S≤0.003 Al0.001
Ti≤0.002 Cr≤0.010 Ni≤0.01 Cu≤0.01 O≤0.005 N≤0.004
(注:以上成分可根据客户产品需求单独筛选定制)

