Mysteel:东方特钢日盘价钢种分类厚度规格2024.3.12024.3.4涨跌幅度304热轧卷(4-8mm)1370013650↓50(8-12mm)1370013650↓50(14mm)1390013850↓50(16mm)1440014350↓50304L热轧卷(4-8mm)1385013800↓50