The results show the strength of the tested steels was increased and hole expanding ratio was decreased with the decrease of final rolling temperature or coiling temperature.
试验结果表明，随着终轧温度或卷取温度的降低，试验钢强度提高，而扩孔性能降低。
The influence of rolling temperature, final cooling temperature, cooling speed and micro-alloying on microstructure and properties were investigated.
本文分析了轧制温度、终冷温度、冷却速度以及微合金化对钢筋组织、性能的影响。
High finish rolling temperature promotes the recrystallization of hot-rolled strip, increases favorable texture components, decreases the core loss, and increases magnetic induction of final product.
提高终轧温度可以促进热轧板的再结晶，增加成品中有利织构组分，降低铁损，提高磁感。
High finish rolling temperature promotes the recrystallization of hot-rolled strip, increases favorable texture components, decreases the core loss, and increases magnetic induction of final product.
提高终轧温度可以促进热轧板的再结晶，增加成品中有利织构组分，降低铁损，提高磁感。
应用推荐