0.23 B23HS070按需定制

电工钢硅钢片：宽度产品的公称宽度 W 范围为 750mm＜W≤1270mm。切边供货的产品母卷宽度允许偏差应为＋00.5mm。用户有特殊要求时，通过协议可以按毛边状态交货，其宽度允许偏差由供需双方通过协议另行约定。7.3.3 镰刀弯产品镰刀弯的检测适用于宽度不小于 150mm 的切边材料，任意 1000mm 长度的产品镰刀弯应不超过0.50mm。供方如能保证，可不进行该试验。7.3.4 不平度和浪高产品不平度的检测适用于宽度不小于 150mm 的材料，其不平度应不超过 1.0％，浪高应不超过 2.5mm。7.3.5 残余曲率根据需方要求，并在合同中注明，宽度不小于 150mm 的产品可检测残余曲率，其测试钢片的底边和支撑板间的距离应不超过 10mm。供方如能保证，可不进行该试验。7.3.6 毛刺高度切边产品的剪切毛刺高度应不超过 0.020mm。

电工钢硅钢片Ultra-thin series: B15AHT1000, B15AHT1200, B15AT1000, B15AT1200B15AT1500, B15AT1550, B20AHT1000, B20AHT1200, B20AT1000, B20AT1200, B20AT1500, 20WTG1200, 20WTG1500 20WTG1550 B25AHV1200 B25AHV1300, B27AHV1400, B27AV1400, B30AHV1500 B30AHV1400, B35AV1700 B35AV1800High performance series: B35AH300, B50AH300, 50AH470, 50AH600, 50AH800, B50AH470, B50AH600, B50AH800, B50AR300, B50AR600, B50AR500, B50AR350, B20AT15000.35 series: B35A200, B35A210, B35A230, B35A250, B35A270,B35A300, B35A360, B35A440, B35A550, B35AH300, B35AR300, B35AY-10.5 series: B50A250, B50A270, B50A290, B50A310, B50A350, B50A400, B50A470, B50A600, B50A700, B50A800, B50A1000, B50A13000.65 series: B65A470, B65A530, B50A600B65A700, B65A800 B65A1000, B65A1300Super thick Series: 70WK340, 75WK400, 80WK420, 85WK450, 10W800 WFC-100A, silicon steel sheet performance: A low iron loss. As an important indicator of quality, each country divides the grade by the iron loss value. The lower the iron loss, the higher the grade and the higher the quality.B. High magnetic induction strength. Under the same magnetic field, the silicon steel sheet with high magnetic sensitivity can be obtained. The volume and weight of the iron core of the motor or transformer made by it are relatively small, which can save silicon steel sheet, copper wire and insulating materials, etc.C. High stacking coefficient. The surface of the silicon steel sheet is smooth, flat and uniform in thickness, which improves the stacking coefficient of the iron core.D. Good punching property. This is more important for manufacturing small and micro motor iron cores.E. The surface has good adhesion and weldability to the insulating film.