استخدام خام المغنتيت في أفران الصهر دليل مشتري كسارة خام الحديد دليل البناء الشامل . The reasons for high iron globally and locally are as follows First reasons for the increase in the price of rebar globally The main reason is the rise in crude prices in China China s Iron crude prices rose to 1142 yuana about 176 per ton ...