当前位置：
TIEYIZHIPINSHIYONGGANGTIECAILIAOZHICHENGDE。YINCI，ZAIXUEXITIEYIJISHUZHIQIAN，SHOUXIANYAOLEJIEGEZHONGCHANGYONGGANGTIECAILIAODEZHUYAOCHENGFENHEXINGNENG。GANGTIECAILIAODEZHUYAOCHENGFENSHITIE(Fe)HETAN(C)，YINCI，TONGCHENGTIEYITANHEJIN。CIWAI，HAIHANYOUSHAOLIANGDEGUI(Si)、MENG(Mn)、LIN(P)、LIU(S)DENGYUANSU。LIN、LIUTONGCHANGWEIYOUHAIYUANSU，TAMENDECUNZAISHIGANGTIECAILIAOYIXINGCHENGLENGCUIHERECUI，QIHANLIANGDOUYOUYANGEDEGUIDING。
GANGSHIYOUSHENGTIEJINGLIANGANGLURONGLIANERCHENGDE，GANGDEHANTANLIANGDIYU2%。ZHUTIESHIYOUSHENGTIE、FEIZHUJIAN、FEIGANGDENGJINGHUATIELURONGLIANERCHENGDE，ZHUTIEDEHANTANLIANGGAOYU2%。TIEYISHIANZHAOCHUANTONGSHANGDEXIGUANBADITANGANGJIAOZUO"TIE"DE，ZHEIZHONGJIAOFABUSHIHENQUEQIE，DANYIBEIXINGYESUOQUEREN。
