<h2 class="newsinfo_title">武钢冷轧又一新型镀锌板开发成功</h2>
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		  <li>2011-4-11 8:50:15</li>    
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					  <td width="60"><b>导读：</b></td>
					  <td>武钢冷轧总厂一涂镀车间今年积极尝试新品种开发，从550MPA高强度镀锌板，到美标SS255、SS275，成材率不断提升，屈服强度、抗拉强度、延伸率3个力学性能指标均高于目标值。</td>
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					  <td width="60"><b>关键字：</b></td>
					  <td>镀锌板 武钢</td>
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<div class="over_x"><P><FONT style="FONT-SIZE: 14px">&nbsp;&nbsp; 一批牌号为美标SS275的结构级镀锌板于近日在武钢冷轧总厂一涂镀车间成功批量下线，其工序成材率为102．36％，品种成材率超过97％以上，原品种合格率达到99％，综合成材率超过100％。此次是继550MPA、美标SS255结构级镀锌板成功开发之后又一力作。目前，该车间已经具备该三个品种的生产能力。</FONT></P>
<P><FONT style="FONT-SIZE: 14px"><BR>　　武钢冷轧总厂一涂镀车间今年积极尝试新品种开发，从550MPA高强度镀锌板，到美标SS255、SS275，成材率不断提升，屈服强度、抗拉强度、延伸率3个力学性能指标均高于目标值。</FONT></P>
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	<div class="pT25 t-r f14 cGray01">（责任编辑：00570）</div>
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