27q105 Grade Cold Rolled Grain Oriented Silicon Steel - High Magnetic Permeability. Superior Magnetic Performance: Stable magnetic induction of 1.87T and low iron loss of 0.94 W/kg, exceeding grade standards. Customizable Specifications: Tailored thickness, width, and iron loss based on customer drawings and personalized requirements. Fast Standard Delivery: Standard models ship within 30 days; customized units require 45 days. Global After-Sales Support: 24/7 technical assistance, spare parts supply, and on-site or remote training available. 12-Month Comprehensive Warranty: Covers 12 months or 2,000 operating hours, whichever comes first. Versatile Transformer Application: Ideal for single-phase, combined, power, and distribution transformer laminated cores. ISO Certified Quality: Manufactured under ISO9001, ISO14001, ISO45001 standards with 100% finished product inspection. Flexible Production Capabilities: Equipped to produce mother coils, slitting coils, and stacks according to specific needs.