Mysteel:东方特钢日盘价钢种分类厚度规格2024.4.172024.4.18涨跌幅度304热轧卷(4-8mm)1355013550-(8-12mm)1355013550-(14mm)1375013750-(16mm)1395013950-304L热轧卷(4-8mm)1365013650-(8-12mm)1365013650-(14mm)13850138