昆明钢铁总公司高速线材工程于1993年7月8日正式开工,1995年5月26日带负荷试车成功,仅仅用了22.5个月建成投产,创造了国内高线工程建设史上最快的速度,比国家规定的建设周期缩短了7.5个月。昆钢高线工程投产后,生产运行一直良好,是1995年当年投产的四套高线轧机中生产最顺行的一套,创造了当年7个月就生产线材近8万t,1996年33万t(设计的该年产量17.5万t),1997年预计年产量38万t(超过了设计年产量35万t指标)。生产的品种及规格已完全达到设计要求,产品质量和尺寸 Kunming Iron and Steel Corporation, high-speed wire rod project was officially started on July 8, 1993, May 26, 1995 with a load test success, only took 22.5 months to put into operation, creating the fastest high-speed construction of the domestic highway speed, Shorter than the national construction period of 7.5 months. Kunming Iron and Steel high-profile project put into operation, production and operation has been good, was put into operation in 1995 four sets of high-speed rolling mill in the most advanced set of production, created seven months of production of nearly 80,000 t wire, 1996 33 10,000 t (designed to produce 175,000 t of the year) and an estimated annual production of 380,000 t in 1997 (exceeding the designed annual output of 350,000 t). Production of varieties and specifications have fully met the design requirements, product quality and size