冷轧一般商用级产品差异化生产实践

THE PRACTICE OF DIFFERENTIAL PRODUCTION OF COMMERCIAL GRADE PRODUCTS FOR COLD ROLLING

根据用户需求从冷轧压下率、退火温度、退火速度等方面对一般商用级产品(SPCC、DC01)采用差异化生产及工艺优化,从而生产出了满足不同用户需求的一般商用级产品,降低了生产成本并开拓了冷轧产品市场。

According to users＇ requirements,Aanyang steel produces the general commercial grade products（ SPCC,DC01） using the way of differential production and process optimization,which are implemented mainly through the adjustment of cold rolling pressure ratio,annealing temperature and annealing speed and so on. The general commercial grade products produced through this way could fulfill different users＇ need. Besides,it could also reduce production cost and is helpful for expanding the market of products for cold rolling.