An electrical steel sheet provided with insulating coating excellent in punchability and adhesion property is obtained. The electrical steel sheet provided with insulating coating comprises an electrical steel sheet and an insulating coating formed on the electrical steel sheet. The insulating coating contains Si and Fe. The coating weight of Si in the insulating coating in terms of SiO 2 is 50% to 99% of the total coating weight. The ratio (Fe/Si) of the content of Fe to the content of Si in the insulating coating ranges from 0.01 to 0.6 on a molar basis. The insulating coating preferably contains an organic resin and/or a lubricant. In the insulating coating, the ratio (C (the organic resin + the lubricant)/(Fe 2 O 3 + SiO 2 )) of the coating weight of the organic resin and/or the lubricant in terms of C to the sum of the coating weight of Fe in terms of Fe 2 O 3 and the coating weight of Si in terms of SiO 2 preferably ranges from 0.05 to 0.8.
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机译：得到一种具有绝缘涂层的电动钢板，得到了可穿孔性和粘合性能优异。设置有绝缘涂层的电钢板包括电钢板和在电钢板上形成的绝缘涂层。绝缘涂层含有Si和Fe。在SiO 2方面，绝缘涂层中Si的涂层重量为总涂布重量的50％至99％。在绝缘涂层中Fe含量的比例（Fe / Si）在绝缘涂层中的含量为0.01至0.6的摩尔基础。绝缘涂层优选含有有机树脂和/或润滑剂。在绝缘涂层中，有机树脂的涂料重量和/或润滑剂的比例（C（有机树脂+润滑剂）/（Fe 2 O 3 + SiO 2））在C至总和方面在SiO 2方面，Si的Fe 2 O 3和Si的涂层重量的涂层重量优选为0.05至0.8。
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