Mysteel:东方特钢日盘价钢种分类厚度规格2024.4.112024.4.12涨跌幅度304热轧卷(4-8mm)1345013450-(8-12mm)1345013450-(14mm)1365013650-(16mm)1385013850-304L热轧卷(4-8mm)1355013550-(8-12mm)1355013550-(14mm)13750137