品名材质规格产地热轧卷Q235B2.5*1500*C宝钢/本钢热轧卷Q235B2.75*1500*C宝钢/本钢热轧卷Q235B3.0*1500*C宝钢/本钢热轧卷Q235B3.25*1500*C宝钢/本钢热轧卷Q235B4.0*1500*C宝钢/本钢热轧卷Q235B4.5*1500*C宝钢/本钢热轧卷Q235B5.5*1500*C宝钢/本钢热轧卷Q235B6.5*1500*C宝钢/本钢热轧卷Q235B7.5*1500*C宝钢/本钢热轧卷Q235B9.5*1500*C宝钢/本钢热轧卷Q235B12.5*1500*C宝钢/本钢热轧卷Q235B13.5*1500*C宝钢/本钢热轧卷Q235B15.5*1500*C宝钢/本钢