本文通过金相和EBSD等技术，研究了不同热轧终轧温度对SUS444铁素体不锈钢表面抗起皱性能的影响，讨论了热轧退火板表层所产生{110}<001>高斯织构的演变过程及其对抗起皱性能的影响。结果表明，较低的终轧温度有利于SUS444铁素体不锈钢热轧及退火过程中由于受剪切应变而形成的{110}<001>高斯织构的形成，从而提高后续冷轧退火板表面的抗起皱性能。
The effect of FDT (finishing delivery temperature) on the ridging resistance property of ferritic stainless steel SUS444 was investigated by using EBSD and metallographical technology. The evolution of {110}<001>Goss texture, together with its effect on the ridging resistance property, were discussed. The results showed that the Goss texture{110}<001> caused by shearing deformation during hot rolling could be promoted due to lower FDT, which caused positive effect on the ridging resistance property of the following cold-rolled products.
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