变形镁合金的牌号、化学成分及主要用途
<TABLE class=table1 borderColor=#b5dba2 cellSpacing=0 cellPadding=0 width="131%" border=1><TBODY>
<TR bgColor=#e9fde4>
<TD class=Normal width="3%" rowSpan=2>
<P style="TEXT-ALIGN: center" align=center>组别</P></TD>
<TD class=Normal width="6%" rowSpan=2>
<P style="TEXT-ALIGN: center" align=center>牌号</P></TD>
<TD class=Normal width="7%" rowSpan=2>
<P style="TEXT-ALIGN: center" align=center>系别</P></TD>
<TD class=Normal colSpan=6>
<P style="TEXT-ALIGN: center" align=center>基本成分/(%)</P></TD>
<TD class=Normal colSpan=8>
<P style="TEXT-ALIGN: center" align=center>杂质不大于/(%)</P></TD>
<TD class=Normal width="11%" rowSpan=2>
<P style="TEXT-ALIGN: center" align=center>应用</P></TD>
<TD class=Normal width="6%" rowSpan=2>
<P style="TEXT-ALIGN: center" align=center>塑性</P></TD></TR>
<TR>
<TD class=Normal width="4%" bgColor=#e9fde4>
<P style="TEXT-ALIGN: center" align=center>铝</P></TD>
<TD class=Normal width="5%" bgColor=#e9fde4>
<P style="TEXT-ALIGN: center" align=center>锰</P></TD>
<TD class=Normal width="5%" bgColor=#e9fde4>
<P style="TEXT-ALIGN: center" align=center>锌</P></TD>
<TD class=Normal width="5%" bgColor=#e9fde4>
<P style="TEXT-ALIGN: center" align=center>铈</P></TD>
<TD class=Normal width="5%" bgColor=#e9fde4>
<P style="TEXT-ALIGN: center" align=center>锆</P></TD>
<TD class=Normal width="5%" bgColor=#e9fde4>
<P style="TEXT-ALIGN: center" align=center>镁</P></TD>
<TD class=Normal width="3%" bgColor=#e9fde4>
<P style="TEXT-ALIGN: center" align=center>铝</P></TD>
<TD class=Normal width="5%" bgColor=#e9fde4>
<P style="TEXT-ALIGN: center" align=center>铜</P></TD>
<TD class=Normal width="5%" bgColor=#e9fde4>
<P style="TEXT-ALIGN: center" align=center>镍</P></TD>
<TD class=Normal width="5%" bgColor=#e9fde4>
<P style="TEXT-ALIGN: center" align=center>锌</P></TD>
<TD class=Normal width="5%" bgColor=#e9fde4>
<P style="TEXT-ALIGN: center" align=center>硅</P></TD>
<TD class=Normal width="5%" bgColor=#e9fde4>
<P style="TEXT-ALIGN: center" align=center>铍</P></TD>
<TD class=Normal width="5%" bgColor=#e9fde4>
<P style="TEXT-ALIGN: center" align=center>铁</P></TD>
<TD class=Normal width="5%" bgColor=#e9fde4>
<P style="TEXT-ALIGN: center" align=center>其他</P></TD></TR>
<TR>
<TD class=Normal width="3%" rowSpan=2>
<P style="TEXT-ALIGN: center" align=center>Ⅰ</P></TD>
<TD class=Normal width="6%">
<P style="TEXT-ALIGN: center" align=center>MB1</P></TD>
<TD class=Normal width="7%" rowSpan=2>
<P style="TEXT-ALIGN: center" align=center>Mg-Mn</P></TD>
<TD class=Normal width="4%"> </TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>1.3~2.5</P></TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal width="5%" rowSpan=9>
<P style="TEXT-ALIGN: center" align=center>余</P>
<P style="TEXT-ALIGN: center" align=center>量 </P></TD>
<TD class=Normal width="3%">
<P style="TEXT-ALIGN: center" align=center>0.3</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.05</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.01</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.3</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.15</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.02</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.05</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.2</P></TD>
<TD class=Normal vAlign=top width="11%">
<P>焊接结构板材、棒材、模锻件、低强度构件</P></TD>
<TD class=Normal width="6%">
<P style="TEXT-ALIGN: center" align=center>高</P></TD></TR>
<TR>
<TD class=Normal width="6%">
<P style="TEXT-ALIGN: center" align=center>MB8</P></TD>
<TD class=Normal width="4%"> </TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>1.5~2.5</P></TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.15~0.35</P></TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal width="3%">
<P style="TEXT-ALIGN: center" align=center>0.3</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.05</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.01</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.3</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.15</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.02</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.05</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.3</P></TD>
<TD class=Normal vAlign=top width="11%">
<P>板材、模锻件、型材、管材</P></TD>
<TD class=Normal width="6%">
<P style="TEXT-ALIGN: center" align=center>高</P></TD></TR>
<TR>
<TD class=Normal width="3%" rowSpan=5>
<P style="TEXT-ALIGN: center" align=center>Ⅱ</P></TD>
<TD class=Normal width="6%">
<P style="TEXT-ALIGN: center" align=center>MB2</P></TD>
<TD class=Normal width="7%" rowSpan=5>
<P style="TEXT-ALIGN: center" align=center>Mg-Al-Zn</P></TD>
<TD class=Normal width="4%">
<P style="TEXT-ALIGN: center" align=center>3.0~4.0</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.15~0.5</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.2~0.8</P></TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal width="3%"> </TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.05</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.005</P></TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.15</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.02</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.05</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.3</P></TD>
<TD class=Normal vAlign=top width="11%">
<P>形状复杂的锻件、模锻件</P></TD>
<TD class=Normal width="6%">
<P style="TEXT-ALIGN: center" align=center>中</P></TD></TR>
<TR>
<TD class=Normal width="6%">
<P style="TEXT-ALIGN: center" align=center>MB3</P></TD>
<TD class=Normal width="4%">
<P style="TEXT-ALIGN: center" align=center>3.5~4.5</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.3~0.6</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.8~1.4</P></TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal width="3%"> </TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.05</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.005</P></TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.15</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.02</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.05</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.3</P></TD>
<TD class=Normal width="11%">
<P style="TEXT-ALIGN: center" align=center>板材、模锻件</P></TD>
<TD class=Normal width="6%">
<P style="TEXT-ALIGN: center" align=center>中</P></TD></TR>
<TR>
<TD class=Normal width="6%">
<P style="TEXT-ALIGN: center" align=center>MB5</P></TD>
<TD class=Normal width="4%">
<P style="TEXT-ALIGN: center" align=center>5.5~7.0</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.15~0.5</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.5~1.5</P></TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal width="3%"> </TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.05</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.005</P></TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.15</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.02</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.05</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.3</P></TD>
<TD class=Normal vAlign=top width="11%">
<P>条材、棒材、锻件、模锻件</P></TD>
<TD class=Normal width="6%">
<P style="TEXT-ALIGN: center" align=center>中下</P></TD></TR>
<TR>
<TD class=Normal width="6%">
<P style="TEXT-ALIGN: center" align=center>MB6</P></TD>
<TD class=Normal width="4%">
<P style="TEXT-ALIGN: center" align=center>5.0~7.0</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.20~0.5</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>2.0~3.0</P></TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal width="3%"> </TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.05</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.005</P></TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.15</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.02</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.05</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.3</P></TD>
<TD class=Normal width="11%">
<P style="TEXT-ALIGN: center" align=center>棒材</P></TD>
<TD class=Normal width="6%">
<P style="TEXT-ALIGN: center" align=center>中</P></TD></TR>
<TR>
<TD class=Normal width="6%">
<P style="TEXT-ALIGN: center" align=center>MB7</P></TD>
<TD class=Normal width="4%">
<P style="TEXT-ALIGN: center" align=center>7.0~9.2</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.15~0.5</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.22~0.8</P></TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal width="3%"> </TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.05</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.005</P></TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.15</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.02</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.05</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.3</P></TD>
<TD class=Normal vAlign=top width="11%">
<P>棒材、锻件、模锻件、高强度构件</P></TD>
<TD class=Normal width="6%">
<P style="TEXT-ALIGN: center" align=center>低</P></TD></TR>
<TR>
<TD class=Normal width="3%">
<P style="TEXT-ALIGN: center" align=center>Ⅲ</P></TD>
<TD class=Normal width="6%">
<P style="TEXT-ALIGN: center" align=center>MB15</P></TD>
<TD class=Normal width="7%">
<P style="TEXT-ALIGN: center" align=center>Mg-Zn-Zr</P></TD>
<TD class=Normal width="4%"> </TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>5.0~6.0</P></TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.32~0.9</P></TD>
<TD class=Normal width="3%"> </TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.05</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.005</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>锰0.1</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.05</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.02</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.05</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.3</P></TD>
<TD class=Normal vAlign=top width="11%">
<P>棒材、型材、条材、锻件、模锻件、高强度构件</P></TD>
<TD class=Normal width="6%">
<P style="TEXT-ALIGN: center" align=center>中</P></TD></TR>
<TR>
<TD class=Normal width="3%">
<P style="TEXT-ALIGN: center" align=center>Ⅳ</P></TD>
<TD class=Normal width="6%">
<P style="TEXT-ALIGN: center" align=center>MB14</P></TD>
<TD class=Normal width="7%">
<P style="TEXT-ALIGN: center" align=center>Mg-Mn-Ce</P></TD>
<TD class=Normal width="4%"> </TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>1.4~2.2</P></TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>2.5~3.5</P></TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal width="3%"> </TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.01</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.2</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.2</P></TD>
<TD class=Normal width="5%">
<P style="TEXT-ALIGN: center" align=center>0.01</P></TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal width="5%"> </TD>
<TD class=Normal vAlign=top width="11%">
<P>棒材、模锻件、200℃以下工作的耐热镁合金</P></TD>
<TD class=Normal width="6%">
<P style="TEXT-ALIGN: center" align=center>中</P></TD></TR></TBODY></TABLE>
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