Mysteel:无锡太钢不锈日盘价太钢钢种2024.2.282024.2.29涨跌幅冷卷304/2B1645016450-321/2B1765017650-316L/2B2685026850-430/2B95509550-热卷304/NO.11560015600-304L/NO.11580015800-321/NO.11650016500-316L/NO.1