Mysteel:东方特钢日盘价钢种分类厚度规格2024.9.292024.9.30涨跌幅度304热轧卷(4-8mm)1310013350↑250(8-12mm)1310013350↑250(14mm)1330013550↑250(16mm)1350013750↑250304L热轧卷(4-8mm)1320013450&u