硼铁
<TABLE cellSpacing=0 cellPadding=0 align=center border=1><TBODY>
<TR>
<TD vAlign=top width=55 rowSpan=3>
<DIV align=center>类别</DIV></TD>
<TD vAlign=top width=108 colSpan=2 rowSpan=3>
<DIV align=center>牌号</DIV></TD>
<TD vAlign=top width=405 colSpan=7>
<DIV align=center>化学成分（%）</DIV></TD></TR>
<TR>
<TD vAlign=top width=91 rowSpan=2>
<DIV align=center>B</DIV></TD>
<TD vAlign=top width=314 colSpan=6>
<DIV align=center>其他元素，≤</DIV></TD></TR>
<TR>
<TD vAlign=top width=52>
<DIV align=center>C</DIV></TD>
<TD vAlign=top width=52>
<DIV align=center>Si</DIV></TD>
<TD vAlign=top width=53>
<DIV align=center>Al</DIV></TD>
<TD vAlign=top width=51>
<DIV align=center>S</DIV></TD>
<TD vAlign=top width=51>
<DIV align=center>P</DIV></TD>
<TD vAlign=top width=54>
<DIV align=center>Cu</DIV></TD></TR>
<TR>
<TD vAlign=top width=55 rowSpan=4>
<DIV align=center>低碳硼铁</DIV></TD>
<TD vAlign=top width=108 colSpan=2>
<DIV align=center>FeB23C0.05</DIV></TD>
<TD vAlign=top width=91>
<DIV align=center>20.0~25.0</DIV></TD>
<TD vAlign=top width=52>
<DIV align=center>0.05</DIV></TD>
<TD vAlign=top width=52>
<DIV align=center>2.0</DIV></TD>
<TD vAlign=top width=53 rowSpan=2>
<DIV align=center>3.0</DIV></TD>
<TD vAlign=top width=51 rowSpan=4>
<DIV align=center>0.01</DIV></TD>
<TD vAlign=top width=51>
<DIV align=center>0.015</DIV></TD>
<TD vAlign=top width=54>
<DIV align=center>0.05</DIV></TD></TR>
<TR>
<TD vAlign=top width=108 colSpan=2>
<DIV align=center>FeB22C0.1</DIV></TD>
<TD vAlign=top width=91>
<DIV align=center>19.0~24.0</DIV></TD>
<TD vAlign=top width=52 rowSpan=3>
<DIV align=center>0.1</DIV></TD>
<TD vAlign=top width=52 rowSpan=3>
<DIV align=center>4.0</DIV></TD>
<TD vAlign=top width=51>
<DIV align=center>0.03</DIV></TD>
<TD vAlign=top width=54 rowSpan=3>
<DIV align=center></DIV></TD></TR>
<TR>
<TD vAlign=top width=108 colSpan=2>
<DIV align=center>FeB17C0.1</DIV></TD>
<TD vAlign=top width=91>
<DIV align=center>14.0~＜19.0</DIV></TD>
<TD vAlign=top width=53 rowSpan=2>
<DIV align=center>6.0</DIV></TD>
<TD vAlign=top width=51 rowSpan=2>
<DIV align=center>0.1</DIV></TD></TR>
<TR>
<TD vAlign=top width=108 colSpan=2>
<DIV align=center>FeB12C0.1</DIV></TD>
<TD vAlign=top width=91>
<DIV align=center>9.0~＜14.0</DIV></TD></TR>
<TR>
<TD vAlign=top width=55 rowSpan=7>
<DIV align=center>中碳硼铁</DIV></TD>
<TD vAlign=top width=82 rowSpan=2>
<DIV align=center>FeB20C05</DIV></TD>
<TD vAlign=top width=26>
<DIV align=center>A</DIV></TD>
<TD vAlign=top width=91 rowSpan=2>
<DIV align=center>19.0~21.0</DIV></TD>
<TD vAlign=top width=52>
<DIV align=center>0.5</DIV></TD>
<TD vAlign=top width=52>
<DIV align=center>4.0</DIV></TD>
<TD vAlign=top width=53>
<DIV align=center>0.05</DIV></TD>
<TD vAlign=top width=51>
<DIV align=center>0.01</DIV></TD>
<TD vAlign=top width=51>
<DIV align=center>0.1</DIV></TD>
<TD vAlign=top width=54>
<DIV align=center>－</DIV></TD></TR>
<TR>
<TD vAlign=top width=26>
<DIV align=center>B</DIV></TD>
<TD vAlign=top width=52>
<DIV align=center>0.5</DIV></TD>
<TD vAlign=top width=52>
<DIV align=center>4.0</DIV></TD>
<TD vAlign=top width=53>
<DIV align=center>0.5</DIV></TD>
<TD vAlign=top width=51>
<DIV align=center>0.01</DIV></TD>
<TD vAlign=top width=51>
<DIV align=center>0.2</DIV></TD>
<TD vAlign=top width=54>
<DIV align=center>－</DIV></TD></TR>
<TR>
<TD vAlign=top width=82 rowSpan=2>
<DIV align=center>FeB18C05</DIV></TD>
<TD vAlign=top width=26>
<DIV align=center>A</DIV></TD>
<TD vAlign=top width=91 rowSpan=2>
<DIV align=center>17.0~19.0</DIV></TD>
<TD vAlign=top width=52>
<DIV align=center>0.5</DIV></TD>
<TD vAlign=top width=52>
<DIV align=center>4.0</DIV></TD>
<TD vAlign=top width=53>
<DIV align=center>0.05</DIV></TD>
<TD vAlign=top width=51>
<DIV align=center>0.01</DIV></TD>
<TD vAlign=top width=51>
<DIV align=center>0.1</DIV></TD>
<TD vAlign=top width=54>
<DIV align=center>－</DIV></TD></TR>
<TR>
<TD vAlign=top width=26>
<DIV align=center>B</DIV></TD>
<TD vAlign=top width=52>
<DIV align=center>0.5</DIV></TD>
<TD vAlign=top width=52>
<DIV align=center>4.0</DIV></TD>
<TD vAlign=top width=53>
<DIV align=center>0.5</DIV></TD>
<TD vAlign=top width=51>
<DIV align=center>0.01</DIV></TD>
<TD vAlign=top width=51>
<DIV align=center>0.2</DIV></TD>
<TD vAlign=top width=54>
<DIV align=center>－</DIV></TD></TR>
<TR>
<TD vAlign=top width=108 colSpan=2>
<DIV align=center>FeB16C1.0</DIV></TD>
<TD vAlign=top width=91>
<DIV align=center>15.0~17.0</DIV></TD>
<TD vAlign=top width=52>
<DIV align=center>1.0</DIV></TD>
<TD vAlign=top width=52>
<DIV align=center>4.0</DIV></TD>
<TD vAlign=top width=53>
<DIV align=center>0.5</DIV></TD>
<TD vAlign=top width=51>
<DIV align=center>0.01</DIV></TD>
<TD vAlign=top width=51>
<DIV align=center>0.2</DIV></TD>
<TD vAlign=top width=54>
<DIV align=center>－</DIV></TD></TR>
<TR>
<TD vAlign=top width=108 colSpan=2>
<DIV align=center>FeB14C1.0</DIV></TD>
<TD vAlign=top width=91>
<DIV align=center>13.0~15.0</DIV></TD>
<TD vAlign=top width=52>
<DIV align=center>1.0</DIV></TD>
<TD vAlign=top width=52>
<DIV align=center>4.0</DIV></TD>
<TD vAlign=top width=53>
<DIV align=center>0.5</DIV></TD>
<TD vAlign=top width=51>
<DIV align=center>0.01</DIV></TD>
<TD vAlign=top width=51>
<DIV align=center>0.2</DIV></TD>
<TD vAlign=top width=54>
<DIV align=center>－</DIV></TD></TR>
<TR>
<TD vAlign=top width=108 colSpan=2>
<DIV align=center>FeB12C1.0</DIV></TD>
<TD vAlign=top width=91>
<DIV align=center>9.0~13.0</DIV></TD>
<TD vAlign=top width=52>
<DIV align=center>1.0</DIV></TD>
<TD vAlign=top width=52>
<DIV align=center>4.0</DIV></TD>
<TD vAlign=top width=53>
<DIV align=center>0.5</DIV></TD>
<TD vAlign=top width=51>
<DIV align=center>0.01</DIV></TD>
<TD vAlign=top width=51>
<DIV align=center>0.2</DIV></TD>
<TD vAlign=top width=54>
<DIV align=center>－</DIV></TD></TR></TBODY></TABLE>
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