德国DIN标准高锰铸钢和耐磨蚀铸钢的钢号与化学成分
<DIV align=center>表5-69 高锰铸钢和耐磨蚀铸钢的钢号与化学成分（质量分数）（%）</DIV><DIV align=center>
<TABLE width=748 align=center border=1>
<TBODY>
<TR>
<TD noWrap>钢号</TD>
<TD noWrap>材料号</TD>
<TD noWrap>
<DIV align=center>C</DIV></TD>
<TD noWrap>
<DIV align=center>Si</DIV></TD>
<TD noWrap>
<DIV align=center>Mn</DIV></TD>
<TD noWrap>
<P align=center>P</P>
<P align=center>≤ </P></TD>
<TD noWrap>
<P align=center>S</P>
<P align=center>≤ </P></TD>
<TD noWrap>
<DIV align=center>Cr</DIV></TD>
<TD noWrap>
<DIV align=center>Ni</DIV></TD>
<TD noWrap>
<DIV align=center>Mo</DIV></TD>
<TD noWrap>
<DIV align=center>其他</DIV></TD></TR>
<TR>
<TD noWrap>G-X120Mn12</TD>
<TD noWrap>
<DIV align=center>13401</DIV></TD>
<TD noWrap>
<DIV align=center>1.10~1.30</DIV></TD>
<TD noWrap>
<DIV align=center>0.30~0.50</DIV></TD>
<TD noWrap>
<DIV align=center>12.0~13.0</DIV></TD>
<TD noWrap>
<DIV align=center>0.100</DIV></TD>
<TD noWrap>
<DIV align=center>0.040</DIV></TD>
<TD noWrap>
<DIV align=center>≤1.50</DIV></TD>
<TD noWrap>
<DIV align=center>—</DIV></TD>
<TD noWrap>
<DIV align=center>—</DIV></TD>
<TD noWrap>
<DIV align=center>—</DIV></TD></TR>
<TR>
<TD noWrap>G-X110Mn14</TD>
<TD noWrap>
<DIV align=center>13402</DIV></TD>
<TD noWrap>
<DIV align=center>1.00~1.25</DIV></TD>
<TD noWrap>
<DIV align=center>0.35~0.70</DIV></TD>
<TD noWrap>
<DIV align=center>13.5~14.5</DIV></TD>
<TD noWrap>
<DIV align=center>0.080</DIV></TD>
<TD noWrap>
<DIV align=center>0.020</DIV></TD>
<TD noWrap>
<DIV align=center>—</DIV></TD>
<TD noWrap>
<DIV align=center>—</DIV></TD>
<TD noWrap>
<DIV align=center>—</DIV></TD>
<TD noWrap>
<DIV align=center>—</DIV></TD></TR>
<TR>
<TD noWrap>G-X120Mn13</TD>
<TD noWrap>
<DIV align=center>13802</DIV></TD>
<TD noWrap>
<DIV align=center>1.1~1.3</DIV></TD>
<TD noWrap>
<DIV align=center>≤0.50</DIV></TD>
<TD noWrap>
<DIV align=center>11.5~13.5</DIV></TD>
<TD noWrap>
<DIV align=center>0.060</DIV></TD>
<TD noWrap>
<DIV align=center>0.030</DIV></TD>
<TD noWrap>
<DIV align=center>≤0.50</DIV></TD>
<TD noWrap>
<DIV align=center>—</DIV></TD>
<TD noWrap>
<DIV align=center>—</DIV></TD>
<TD noWrap>
<DIV align=center>—</DIV></TD></TR>
<TR>
<TD noWrap>G-X25MnCrNi8 8 6</TD>
<TD noWrap>
<DIV align=center>13966</DIV></TD>
<TD noWrap>
<DIV align=center>0.22~0.28</DIV></TD>
<TD noWrap>
<DIV align=center>≤0.70</DIV></TD>
<TD noWrap>
<DIV align=center>7.5~9.5</DIV></TD>
<TD noWrap>
<DIV align=center>0.045</DIV></TD>
<TD noWrap>
<DIV align=center>0.030</DIV></TD>
<TD noWrap>
<DIV align=center>7.0~8.5</DIV></TD>
<TD noWrap>
<DIV align=center>5.0~6.0</DIV></TD>
<TD noWrap>
<DIV align=center>—</DIV></TD>
<TD noWrap>
<DIV align=center>—</DIV></TD></TR>
<TR>
<TD noWrap>G-X12CrNi18 11 </TD>
<TD noWrap>
<DIV align=center>13955</DIV></TD>
<TD noWrap>
<DIV align=center>≤0.15</DIV></TD>
<TD noWrap>
<DIV align=center>≤1.0</DIV></TD>
<TD noWrap>
<DIV align=center>≤2.0</DIV></TD>
<TD noWrap>
<DIV align=center>0.045</DIV></TD>
<TD noWrap>
<DIV align=center>0.030</DIV></TD>
<TD noWrap>
<DIV align=center>16.5~18.5</DIV></TD>
<TD noWrap>
<DIV align=center>10.0~12.0</DIV></TD>
<TD noWrap>
<DIV align=center>≤0.75</DIV></TD>
<TD noWrap>
<DIV align=center>—</DIV></TD></TR>
<TR>
<TD noWrap>G-X2CrNiN18 13 </TD>
<TD noWrap>
<DIV align=center>13940</DIV></TD>
<TD noWrap>
<DIV align=center>≤0.030</DIV></TD>
<TD noWrap>
<DIV align=center>≤1.0</DIV></TD>
<TD noWrap>
<DIV align=center>≤2.0</DIV></TD>
<TD noWrap>
<DIV align=center>0.035</DIV></TD>
<TD noWrap>
<DIV align=center>0.020</DIV></TD>
<TD noWrap>
<DIV align=center>16.5~18.5</DIV></TD>
<TD noWrap>
<DIV align=center>12.0~14.0</DIV></TD>
<TD noWrap>
<DIV align=center>—</DIV></TD>
<TD noWrap>
<DIV align=center>N0.10~0.20</DIV></TD></TR>
<TR>
<TD noWrap>G-X2CrNiMoN18 14 </TD>
<TD noWrap>
<DIV align=center>13952</DIV></TD>
<TD noWrap>
<DIV align=center>≤0.030</DIV></TD>
<TD noWrap>
<DIV align=center>≤1.0</DIV></TD>
<TD noWrap>
<DIV align=center>≤2.0</DIV></TD>
<TD noWrap>
<DIV align=center>0.035</DIV></TD>
<TD noWrap>
<DIV align=center>0.020</DIV></TD>
<TD noWrap>
<DIV align=center>16.5~18.5</DIV></TD>
<TD noWrap>
<DIV align=center>13.0~15.0</DIV></TD>
<TD noWrap>
<DIV align=center>2.5~3.0</DIV></TD>
<TD noWrap>
<DIV align=center></DIV></TD></TR>
<TR>
<TD noWrap>G-X2CrNiMnMoNb21 16 5 3 </TD>
<TD noWrap>
<DIV align=center>13964</DIV></TD>
<TD noWrap>
<DIV align=center>≤0.030</DIV></TD>
<TD noWrap>
<DIV align=center>≤1.0</DIV></TD>
<TD noWrap>
<DIV align=center>4.0~6.0</DIV></TD>
<TD noWrap>
<DIV align=center>0.025</DIV></TD>
<TD noWrap>
<DIV align=center>0.020</DIV></TD>
<TD noWrap>
<DIV align=center>20.0~21.5</DIV></TD>
<TD noWrap>
<DIV align=center>15.0~17.0</DIV></TD>
<TD noWrap>
<DIV align=center>3.0~2.5</DIV></TD>
<TD noWrap>
<P align=center>N0.25~0.35</P>
<P align=center>Nb≤0.25</P></TD></TR></TBODY></TABLE></DIV>
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