终轧温度和卷取温度对低碳铝镇静钢性能的影响
EFFECT OF END ROLLING TEMPERATURE AND COILING TEMPERATURE ON MECHANICAL PROPERTIES OF LOW CARBON Al-KILLED STEEL
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摘要: 通过现场试验和实验室检验，研究了终轧温度和卷取温度对低碳铝镇静钢性能的影响。结果表明，热轧过程中终轧温度偏低，导致低碳铝镇静钢热轧商品卷延伸率偏低，延伸率与卷取温度关系不大，但冷轧成品的性能与终轧温度和卷取温度却密切相关。Abstract: The effects of end rolling temperature and coiling temperature on the mechanical properties of low carbon Al-killed steel were investigated through field test and laboratory examination, The results show lower end rolling temperature during hot rolling leads to lower elongation value.The elongation value is little related to coiling temperature.The mechanical properties of cold rolled strip is closely related to end rolling temperature and coiling temperature.
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