硅铁(SF2611)6058602236[0.60%29.20%硅锰(SM2611)60405964761.30%41.30%螺纹钢(RB2610)31203039812.70%40.50%热卷(HC2610)3300329550.20%22.70%铁矿石(12701)737708304.20%6.90%