铁的应用范围最广,数量最多。估计目前在所利用的金属总量中,铁占90%以上。那么,铁矿石的经济信息又如何呢? 到2000年需要多少铁矿石铁矿石的消费量主要与钢的消费量有关,预计到1900年,约有占总消费量99%的铁矿石将用于生铁和直接还原铁的生产,94%的生铁以及直接还原铁消费在钢厂之中。根据与铁矿石需求量有关的主要数据, The widest range of applications of iron, the largest number. It is estimated that at present, iron accounts for more than 90% of the total amount of metals utilized. So, what about the economic information of iron ore? How much iron ore need to be consumed by the year 2000? The consumption of iron ore is mainly related to the consumption of steel. It is estimated that by 1900, about 99% of the total iron ore consumption Stone will be used for the production of pig iron and DRI, and 94% of pig iron and DRI will be consumed at steel mills. According to the main data related to the demand of iron ore,