China BAOWU Genius M3/M4 Oriented Electrical Steel Sheet
Ultra-thin grain-oriented silicon steel with superior magnetic properties, minimizing core loss and maximizing energy efficiency in high-frequency applications. Precision-rolled to 0.23–0.30mm thickness with aluminum-silicate insulation coating for enhanced durability and heat resistance. Ideal for transformers, motors, and high-efficiency generators. BAOWU"s proprietary cold-rolling and annealing process ensures consistent permeability (B800 > 1.88T) and low watt loss (P1.7/50 ≤ 1.10W/kg for M3). Global wholesale pricing, bulk discounts available. Certified to IEC 60404-8-7 standards. Ships factory-direct with guaranteed chemical composition (3.2% Si, <0.005% C). Stock ready for cutting to custom widths.