将板坯置入加热炉内加热，并在碾轧机上轧成所需的厚度。最终产物是介于线圈和厚板之间的产品-扁平钢板。
Slabs are heated in reheating furnaces and rolled to the required thickness in hot-rolling mills. The final product is flat steel in coils and thick plates.
介绍了我国第一条酸洗—轧机联合机组的生产情况，对影响带钢板面清洁度的因素进行了分析并提出解决办法。
The production of the first tandem mill with pickling line in China is introduced. The effective factors on the strip cleanliness is analyzed and the solution is put forward.
在攀钢1450热连轧机上，用Q 235普碳钢成分生产出了具有超细晶粒的SP52热轧钢板。
SP52 ultra-fine grain hot rolling sheets which have Q235 composition were produced in Pansteel 1450 industrial mill.
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