Stator core of electric motor 1. Grade: 50w60050w47050w40050w35050w310 2. Frame size: 100-355 3. Type: motor rotor core 4. Certification: iso9001, ce Material Cold rolled non-oriented silicon steel Supplier Wisco, bao steel , shougang group, tisco Standard Din gb iso jis Process Cutting - blanking - punching - stacking- welding / aluminum die-casting Capacity 10000 tons monthly Range Φ 100mm -- î¦ 590mm Stacked length Max 1100mm