鞍钢、本钢：下调螺纹钢基价400元/吨

array(1) { [411623]=> array(2) { [2]=> array(1) { [0]=> string(9) "螺纹钢" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }