我国从“六五”开始在钢铁数量增长的同时,不断调整品种结构,近五年来逐年减少了进口数量,1991年进口钢材数量已降到300多万吨以下,钢材进出口差额仅100万吨。因此目前钢材自给程度数量上基本可以平衡,但品种上还不足,需要进行品种调剂。 Since the “6th Five-Year Plan”, China has continuously adjusted its product mix while reducing the number of imports in the past five years. In 1991, the quantity of imported steel products dropped to below 3 million tons and the difference between import and export of steel products was only 1 million tons . Therefore, the current level of the degree of self-sufficient steel can be balanced, but not enough on the species, the need for species adjustment.