英国标准特殊用途的奥氏体铸铁的力学性能
<TABLE cellSpacing=0 cellPadding=0 width="100%" border=1><TBODY>
<TR>
<TD width="16%">
<DIV align=center>类 型</DIV></TD>
<TD width="16%">
<DIV align=center>牌 号</DIV></TD>
<TD width="16%">
<DIV align=center>抗拉强度</DIV>
<DIV align=center>σ<SUB>b</SUB>≥/Mpa</DIV></TD>
<TD width="16%">
<DIV align=center>屈服强度</DIV>
<DIV align=center>σ<SUB>0.2</SUB>≥/Mpa</DIV></TD>
<TD width="16%">
<DIV align=center>伸长率</DIV>
<DIV align=center>δ≥（%）</DIV></TD>
<TD width="16%">
<DIV align=center> 夏比冲击吸收功≥/ J</DIV></TD></TR>
<TR>
<TD width="16%">
<DIV align=center>片状石墨</DIV></TD>
<TD width="16%">
<DIV align=center>F3</DIV></TD>
<TD width="16%">
<DIV align=center>190</DIV></TD>
<TD width="16%">
<DIV align=center>—</DIV></TD>
<TD width="16%">
<DIV align=center>—</DIV></TD>
<TD width="16%">
<DIV align=center>—</DIV></TD></TR>
<TR>
<TD width="16%" rowSpan=5>
<DIV align=center> </DIV>
<DIV align=center> </DIV>
<DIV align=center>球状石墨</DIV></TD>
<TD width="16%">
<DIV align=center>S2B</DIV></TD>
<TD width="16%">
<DIV align=center>370</DIV></TD>
<TD width="16%">
<DIV align=center>210</DIV></TD>
<TD width="16%">
<DIV align=center>7</DIV></TD>
<TD width="16%">
<DIV align=center>4</DIV></TD></TR>
<TR>
<TD width="16%">
<DIV align=center>S2C</DIV></TD>
<TD width="16%">
<DIV align=center>370</DIV></TD>
<TD width="16%">
<DIV align=center>170</DIV></TD>
<TD width="16%">
<DIV align=center>20</DIV></TD>
<TD width="16%">
<DIV align=center>20</DIV></TD></TR>
<TR>
<TD width="16%">
<DIV align=center>S2M</DIV></TD>
<TD width="16%">
<DIV align=center>420</DIV></TD>
<TD width="16%">
<DIV align=center>200</DIV></TD>
<TD width="16%">
<DIV align=center>25</DIV></TD>
<TD width="16%">
<DIV align=center>15</DIV></TD></TR>
<TR>
<TD width="16%">
<DIV align=center>S3</DIV></TD>
<TD width="16%">
<DIV align=center>370</DIV></TD>
<TD width="16%">
<DIV align=center>210</DIV></TD>
<TD width="16%">
<DIV align=center>7</DIV></TD>
<TD width="16%">
<DIV align=center>—</DIV></TD></TR>
<TR>
<TD width="16%">
<DIV align=center>S6</DIV></TD>
<TD width="16%">
<DIV align=center>390</DIV></TD>
<TD width="16%">
<DIV align=center>200</DIV></TD>
<TD width="16%">
<DIV align=center>15</DIV></TD>
<TD width="16%">
<DIV align=center>—</DIV></TD></TR></TBODY></TABLE>
页:
[1]