中文摘要：

提出了钢铁成本对钢铁工业国际竞争力的影响模式；对比分析了世界主要产钢国家的生产成本，验证了钢铁成本对钢铁工业国际竞争力的作用；阐述了成本结构和钢铁工业国际竞争力的主要影响因素以及中国钢铁工业降低成本、提高国际竞争力的措施。

英文摘要：

Influence of Iron and steel cost on the iron and steel industry national competitiveness was studied. Production cost of the major steel countries in the world was analyzed. Analysis proves that production cost play a important role in steel industry international competitiveness. Factors on cost structure and the iron and steel industry international competitiveness were discussed in order to improve iron and steel industry interna- tional competitiveness.