市场品名规格型号均价涨跌周环比月环比同比淄博炼钢生铁L8-L104310---3.36%-1.37%50.44%徐州4260---3.40%--50.71%鞍山4090----0.74%45.04%滨州4210---3.44%-1.64%46.95%乌海4190---4.56%3.71%55.19%唐山4165---1....