0.27mm CRGO Regular Oily Sheets

The 0.27mm CRGO Regular Oily Sheets are a cost-effective, standard-format grain-oriented silicon steel product well-suited for small to medium transformer core assemblies. With lengths in the 400mm–1000mm range, these sheets are ideal for distribution transformers, instrument transformers, and other compact electrical equipment where shorter lamination formats are required.
The oily finish — applied during mill processing — serves as a corrosion inhibitor and lubricant, ensuring sheets can be stacked and handled without surface degradation. As M4 Grade material, these sheets offer the core loss and permeability characteristics specified for this grade, maintaining energy efficiency in the finished transformer under both full-load and no-load conditions.
💡 Price varies based on thickness, length, width, and treatment type. Contact us for batch-wise specifications.