国产日韩精品欧美一区喷水|欧美一级a免费在线观看|伊大人香蕉久久网欧美|久久精品免费观

<noframes id="7jej6"><ruby id="7jej6"></ruby>
<code id="7jej6"><option id="7jej6"><small id="7jej6"></small></option></code>
    <acronym id="7jej6"><center id="7jej6"><acronym id="7jej6"></acronym></center></acronym>
  1. <style id="7jej6"><track id="7jej6"><option id="7jej6"></option></track></style>
  2. <code id="7jej6"><option id="7jej6"><small id="7jej6"></small></option></code>
  3. Language Language
    Iron And Steel Smelting Process Straightening Section Continuous Casting Machine Fan Section Roll Gang Rolling Mill
    • Contact:Minister Xu
    • Mobile:13841408476
    • Tel:024-44837288
    • Fax:024-44837004
    • E-mail:xuming58@126.com
    • Web:www.blazepool.com
    • Address:No.110 XiangHuai Road
      Benxi Economic Development Zone
      Liaoning Province

    Iron And Steel Smelting Process

    The iron and steel metallurgical procedures are collectively termed as iron and steel smelting process. By carbon content, the industrial iron falls into pig iron (with carbon content above 2%) and steel (with carbon content less than 2%).