0.30mm Transformer Core Sheets
The 0.30mm Transformer Core Sheets are a dependable, standards-compliant grain-oriented electrical steel product suited for a wide range of power and distribution transformer applications. Conforming to IEC 60404-8-7, IS 649, and ASTM A876 under M5 Grade classification, these sheets provide verified magnetic performance data supporting transformer design calculations and efficiency class compliance documentation.
At 0.30mm, this gauge offers a practical balance between cost and performance for standard efficiency class transformers, and is a staple specification for many distribution transformer manufacturers across India and globally. Available in regular, semi jumbo, and jumbo lengths to suit any core size. Laser scribing and stress-relief annealing options are available for further performance optimization.
đź’ˇ Price varies based on length, width, and treatment type. Contact us for batch-wise specifications.

