... , 1J40, 1J51, 1J52, 1J65, 1J67, 1J83Availability:Soft Magnetic Alloys with Rectangular Hysteresis Loop are available in the cold rolled strip form ... : 1. 0.02~0.20×10~200mm (1J34) 2. 0.02~0.10×10~200mm (1J40, 1J51, 1J52, 1J83 ... :They are typically used for manufacturing Soft Magnetic Alloys with Rectangular Hysteresis Loop