英国标准高硅耐蚀铸铁的牌号、用途与化学成分（质量分数）（%）
<TABLE cellSpacing=0 cellPadding=0 width="100%" align=center border=1><TBODY>
<TR>
<TD width="12%">
<DIV align=center>牌号</DIV></TD>
<TD width="10%">
<DIV align=center>C</DIV></TD>
<TD width="14%">
<DIV align=center>Si</DIV></TD>
<TD width="8%">
<DIV align=center>Mn</DIV></TD>
<TD width="8%">
<DIV align=center>P</DIV>
<DIV align=center>≤</DIV></TD>
<TD width="6%">
<DIV align=center>S</DIV>
<DIV align=center>≤</DIV></TD>
<TD width="10%">
<DIV align=center>Cr</DIV></TD>
<TD width="29%">
<DIV align=center>耐蚀性与用途</DIV></TD></TR>
<TR>
<TD width="12%">
<DIV align=center>Si10</DIV></TD>
<TD width="10%">
<DIV align=center>≤1.2</DIV></TD>
<TD width="14%">
<DIV align=center>10.00~12.00</DIV></TD>
<TD width="8%">
<DIV align=center>≤0.5</DIV></TD>
<TD width="8%">
<DIV align=center>0.25</DIV></TD>
<TD width="6%">
<DIV align=center>0.1</DIV></TD>
<TD width="10%">
<DIV align=center>—</DIV></TD>
<TD width="29%">
<DIV align=center>适用于一般耐蚀的工况</DIV></TD></TR>
<TR>
<TD width="12%">
<DIV align=center>Si14</DIV></TD>
<TD width="10%">
<DIV align=center>≤1.0</DIV></TD>
<TD width="14%">
<DIV align=center>14.25~15.25</DIV></TD>
<TD width="8%">
<DIV align=center>≤0.5</DIV></TD>
<TD width="8%">
<DIV align=center>0.25</DIV></TD>
<TD width="6%">
<DIV align=center>0.1</DIV></TD>
<TD width="10%">
<DIV align=center>—</DIV></TD>
<TD width="29%">
<DIV align=center>耐蚀性比Si10好，而抗拉强度较低</DIV></TD></TR>
<TR>
<TD width="12%">
<DIV align=center>SiCr144</DIV></TD>
<TD width="10%">
<DIV align=center>≤1.4</DIV></TD>
<TD width="14%">
<DIV align=center>14.25~15.25</DIV></TD>
<TD width="8%">
<DIV align=center>≤0.5</DIV></TD>
<TD width="8%">
<DIV align=center>0.25</DIV></TD>
<TD width="6%">
<DIV align=center>0.1</DIV></TD>
<TD width="10%">
<DIV align=center>4.0~5.0</DIV></TD>
<TD width="29%">
<DIV align=center>通常用作阴极保护的铸件</DIV></TD></TR>
<TR>
<TD width="12%">
<DIV align=center>Si16</DIV></TD>
<TD width="10%">
<DIV align=center>≤0.8</DIV></TD>
<TD width="14%">
<DIV align=center>16.00~18.00</DIV></TD>
<TD width="8%">
<DIV align=center>≤0.5</DIV></TD>
<TD width="8%">
<DIV align=center>0.25</DIV></TD>
<TD width="6%">
<DIV align=center>0.1</DIV></TD>
<TD width="10%">
<DIV align=center>—</DIV></TD>
<TD width="29%">
<DIV align=center>适用于要求耐蚀性高而允许损失些强度的工况</DIV></TD></TR></TBODY></TABLE>
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