钢材消费周期是钢材消费行为的一种扩张和收缩交替进行的过程.本文主要是要探讨我国钢材消费变动的规律.分析周期波动的特点、原因.评价钢材消费增长的趋势.一、钢材消费周期的特点钢材消费在不同时期有各种数量表现.本文选用全国钢材使用年增长率描述钢材消费数量变动的轨迹.尽管钢材使用受到钢材生产的制约,但这项指标 Steel consumption cycle is a process of steel consumption behavior expansion and contraction alternately.This paper is mainly to explore the law of China’s steel consumption changes.It analyzes the characteristics and causes of the periodic fluctuations.To evaluate the trend of steel consumption growth.A steel consumption cycle The characteristics of steel consumption in different periods have a variety of performance.This article selected the national annual growth rate of steel consumption describes the trajectory of changes in the consumption of steel.Although the use of steel by steel production constraints,