<p class="MsoNormal" style="margin:0cm 0cm 0pt;text-indent:27.55pt;line-height:20pt;mso-char-indent-count:1.96;mso-line-height-rule:exactly;"><b style="mso-bidi-font-weight:normal;"><span style="font-size:14pt;font-family:宋体;mso-ansi-language:ZH-CN;">电工纯铁</span></b><span style="font-size:14pt;font-family:宋体;mso-ansi-language:ZH-CN;">（电磁纯铁）牌号为DT4、DT<?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="4" unitname="a">4A</st1:chmetcnv>、DT4E、DT<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="4" unitname="C">4C</st1:chmetcnv>，矫顽力低，产品电磁性能优良。规格种类主要有：热轧盘圆（Φ6.5－Φ<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="18" unitname="mm">18mm</st1:chmetcnv>）冷拉直条（Φ3.0－Φ<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="18" unitname="mm">18mm</st1:chmetcnv>）、冷拉光元（Φ20－Φ<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="True" sourcevalue="35" unitname="mm">35 mm</st1:chmetcnv>）、圆钢（Φ20－Φ<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="True" sourcevalue="350" unitname="mm">350 mm</st1:chmetcnv>）、冷轧薄板及卷料（≠0.5－<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="5" unitname="mm">5.0mm</st1:chmetcnv>）、中厚板材（≠6.0－<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="180" unitname="mm">180mm</st1:chmetcnv>）及各类机加工件。此类纯铁适用于充磁机、仪器仪表、开关、电磁锁、马达、电磁离合器等电子行业。<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></p>