0.23mm CRGO Lamination Core Sheet

The 0.23mm CRGO Lamination Core Sheets are precision-grade grain-oriented silicon steel sheets specifically processed and prepared for transformer core lamination assemblies. These sheets are designed to be punched, sheared, or laser-cut into the E-I, L, T, U, or step-lap lamination profiles used across a wide range of transformer types and power ratings.
Manufactured from M3 Grade CRGO material, these sheets exhibit excellent stacking factor values (typically ≥ 0.96), ensuring that the assembled core approaches theoretical iron fill density with minimal air gaps — directly contributing to lower no-load losses, reduced magnetizing current, and improved overall transformer efficiency. Available in multiple length ranges and with optional annealing and laser scribing treatments for enhanced magnetic performance post-punching.
💡 Price varies based on length, width, and treatment type. Contact us for batch-wise specifications.