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鄂城钢铁成功开发国内最高等级高强耐候桥梁钢
所属铁合金系别: 钢铁铬铁铬锰硅锰锰铁锰矿金属锰硅铁钒钼镍稀土有色金属钽铌磷硼铅锌铁矿相关炉料金属钙 内容概述: 近日,鄂城钢铁首次开发的TMCP高强度耐候桥梁钢板QqENH完成检验,探伤、性能、板形和表面质量... 近日,鄂城钢铁首次开发的TMCP高强度 ...
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