11.751250,材质HQ235BHQ345B,表面花纹呈扁豆
热轧花纹板:厚*宽2.3*1250-11.75*1250,材质: HQ235B/HQ345B,表面花纹呈扁豆状,宽度:1250mm,1500mm热轧 花纹板2.3*1250-11.75*1250 H
11.751250,材质HQ235BHQ345B,表面花纹呈扁豆