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HEATS 发表于 2010-9-12 16:51:12

通用型高速钢化学成分及性能

<DIV align=center>
<TABLE cellSpacing=0 cellPadding=0 width="100%" border=1>
<TBODY>
<TR>
<TD colSpan=11>
<DIV align=center><B>通用型高速钢</B></DIV></TD>
<TD width=0 height=21></TD></TR>
<TR>
<TD rowSpan=2>
<DIV align=center>牌号<BR>(简写代号)</DIV></TD>
<TD colSpan=10>
<DIV align=center>化学成分</DIV></TD>
<TD width=0>
<DIV>&nbsp;</DIV></TD></TR>
<TR>
<TD>
<DIV align=center>C(碳)</DIV></TD>
<TD>
<DIV align=center>W(钨)</DIV></TD>
<TD>
<DIV align=center>Mo(钼)</DIV></TD>
<TD>
<DIV align=center>Cr(铬)</DIV></TD>
<TD>
<DIV align=center>V(钒)</DIV></TD>
<TD>
<DIV align=center>Si(硅)</DIV></TD>
<TD>
<DIV align=center>Mn(锰)</DIV></TD>
<TD>
<DIV align=center>S(硫)</DIV></TD>
<TD>
<DIV align=center>P(磷)</DIV></TD>
<TD>
<DIV align=center>RE</DIV></TD>
<TD width=0>
<DIV>&nbsp;</DIV></TD></TR>
<TR>
<TD>
<DIV align=left>W18Cr4V<BR>(18-4-1)</DIV></TD>
<TD>
<DIV align=center>0.70～0.80</DIV></TD>
<TD>
<DIV align=center>17.5～19.0</DIV></TD>
<TD>
<DIV align=center>≤0.30</DIV></TD>
<TD>
<DIV align=center>3.80～4.40</DIV></TD>
<TD>
<DIV align=center>1.00～1.40</DIV></TD>
<TD>
<DIV align=center>0.20～0.40</DIV></TD>
<TD>
<DIV align=center>0.10～0.40</DIV></TD>
<TD>
<DIV align=center>≤0.030</DIV></TD>
<TD>
<DIV align=center>≤0.030</DIV></TD>
<TD>
<DIV align=center>-</DIV></TD>
<TD width=0>
<DIV>&nbsp;</DIV></TD></TR>
<TR>
<TD>
<DIV align=left>W9Mo3Cr4V<BR>(9-3-4-1)</DIV></TD>
<TD>
<DIV align=center>0.77～0.87</DIV></TD>
<TD>
<DIV align=center>8.50～9.50</DIV></TD>
<TD>
<DIV align=center>2.70～3.30</DIV></TD>
<TD>
<DIV align=center>3.80～4.40</DIV></TD>
<TD>
<DIV align=center>1.30～1.70</DIV></TD>
<TD>
<DIV align=center>0.20～0.40</DIV></TD>
<TD>
<DIV align=center>0.20～0.40</DIV></TD>
<TD>
<DIV align=center>≤0.030</DIV></TD>
<TD>
<DIV align=center>≤0.030</DIV></TD>
<TD>
<DIV align=center>-</DIV></TD>
<TD width=0>
<DIV>&nbsp;</DIV></TD></TR>
<TR>
<TD>
<DIV align=left>W6Mo5Cr4V2<BR>(6-5-4-2)</DIV></TD>
<TD>
<DIV align=center>0.80～0.90</DIV></TD>
<TD>
<DIV align=center>5.50～6.75</DIV></TD>
<TD>
<DIV align=center>4.50～5.50</DIV></TD>
<TD>
<DIV align=center>3.80～4.40</DIV></TD>
<TD>
<DIV align=center>1.75～2.20</DIV></TD>
<TD>
<DIV align=center>0.20～0.45</DIV></TD>
<TD>
<DIV align=center>0.15～0.40</DIV></TD>
<TD>
<DIV align=center>≤0.030</DIV></TD>
<TD>
<DIV align=center>≤0.030</DIV></TD>
<TD>
<DIV align=center>-</DIV></TD>
<TD width=0>
<DIV>&nbsp;</DIV></TD></TR>
<TR>
<TD>
<DIV align=left>CW6Mo5Cr4V2<BR>(高碳6-5-4-2)</DIV></TD>
<TD>
<DIV align=center>0.95～1.05</DIV></TD>
<TD>
<DIV align=center>5.50～6.75</DIV></TD>
<TD>
<DIV align=center>4.50～5.50</DIV></TD>
<TD>
<DIV align=center>3.80～4.40</DIV></TD>
<TD>
<DIV align=center>1.75～2.20</DIV></TD>
<TD>
<DIV align=center>0.20～0.45</DIV></TD>
<TD>
<DIV align=center>0.15～0.40</DIV></TD>
<TD>
<DIV align=center>≤0.030</DIV></TD>
<TD>
<DIV align=center>≤0.030</DIV></TD>
<TD>
<DIV align=center>-</DIV></TD>
<TD width=0>
<DIV>&nbsp;</DIV></TD></TR>
<TR>
<TD>
<DIV align=left>W2Mo9Cr4V2<BR>(2-9-4-2)</DIV></TD>
<TD>
<DIV align=center>0.97～1.05</DIV></TD>
<TD>
<DIV align=center>1.40～2.10</DIV></TD>
<TD>
<DIV align=center>8.20～9.20</DIV></TD>
<TD>
<DIV align=center>3.50～4.00</DIV></TD>
<TD>
<DIV align=center>1.75～2.25</DIV></TD>
<TD>
<DIV align=center>0.20～0.55</DIV></TD>
<TD>
<DIV align=center>0.15～0.40</DIV></TD>
<TD>
<DIV align=center>≤0.030</DIV></TD>
<TD>
<DIV align=center>≤0.030</DIV></TD>
<TD>
<DIV align=center>-</DIV></TD>
<TD width=0>
<DIV>&nbsp;</DIV></TD></TR>
<TR>
<TD>
<DIV align=left>9W18Cr4V<BR>(高碳18-4-1)</DIV></TD>
<TD>
<DIV align=center>0.90～1.00</DIV></TD>
<TD>
<DIV align=center>17.5～19.0</DIV></TD>
<TD>
<DIV align=center>≤0.30</DIV></TD>
<TD>
<DIV align=center>3.80～4.40</DIV></TD>
<TD>
<DIV align=center>1.00～1.40</DIV></TD>
<TD>
<DIV align=center>≤0.40</DIV></TD>
<TD>
<DIV align=center>≤0.40</DIV></TD>
<TD>
<DIV align=center>≤0.030</DIV></TD>
<TD>
<DIV align=center>≤0.030</DIV></TD>
<TD>
<DIV align=center>-</DIV></TD>
<TD width=0>
<DIV>&nbsp;</DIV></TD></TR>
<TR>
<TD>
<DIV align=left>W14Cr4VMnRE</DIV></TD>
<TD>
<DIV align=center>0.80～0.90</DIV></TD>
<TD>
<DIV align=center>13.2～15.0</DIV></TD>
<TD>
<DIV align=center>≤0.30</DIV></TD>
<TD>
<DIV align=center>3.50～4.00</DIV></TD>
<TD>
<DIV align=center>1.40～1.70</DIV></TD>
<TD>
<DIV align=center>≤0.50</DIV></TD>
<TD>
<DIV align=center>0.35～0.55</DIV></TD>
<TD>
<DIV align=center>≤0.030</DIV></TD>
<TD>
<DIV align=center>≤0.030</DIV></TD>
<TD>
<DIV align=center>0.07</DIV></TD>
<TD width=0>
<DIV>&nbsp;</DIV></TD></TR>
<TR>
<TD>
<DIV align=left>W12Cr4V4Mo<BR>(12-4-4-1)</DIV></TD>
<TD>
<DIV align=center>1.20～1.40</DIV></TD>
<TD>
<DIV align=center>11.5～13.0</DIV></TD>
<TD>
<DIV align=center>0.90～1.20</DIV></TD>
<TD>
<DIV align=center>3.80～4.40</DIV></TD>
<TD>
<DIV align=center>3.80～4.40</DIV></TD>
<TD>
<DIV align=center>≤0.40</DIV></TD>
<TD>
<DIV align=center>≤0.40</DIV></TD>
<TD>
<DIV align=center>≤0.030</DIV></TD>
<TD>
<DIV align=center>≤0.030</DIV></TD>
<TD>
<DIV align=center>-</DIV></TD>
<TD width=0>
<DIV>&nbsp;</DIV></TD></TR></TBODY></TABLE></DIV>
               

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