9月6日全国旧标螺纹钢市场库存占比23.72%,日环比降幅1.78%,从七大区域来看,东北占比14.80%,降幅0.69%,华北占比17.47%,降幅1.90%,华东占比25.77%,降幅2.09%,华南占比23.02%,降幅2.29%,华中占比26.02%,降幅1.19%,西北占比26.47%,降幅2.91%,西南占比26.36%,降幅0.52%。