Guang Zhou Cgood Steel Co., Ltd.


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The Manufacturing Science Behind Premium Non-Oriented Silicon Steel

Table of Contents

Non-Oriented Grain Electrical Steel
  • Introduction
    Silicon steel is more than just a material—it’s a technology driver for modern magnetic systems.
  • Overview of the Production Process
    • From desulfurization to RH vacuum refining
    • Hot rolling, normalizing, pickling
    • Cold rolling via twenty-roll mills
    • Continuous annealing, coating, precision slitting
  • What Makes Our NOES Different
    • Precise control of core elements like Si and Al
    • Industry-leading surface quality and shape tolerance
    • Ultra-thin strip production (0.08mm) unmatched in domestic markets
  • Mechanical and Magnetic Properties that Matter
    • Typical loss and permeability values for mid-to-high grades
    • Performance under 400Hz for high-frequency applications
  • Why High-Tech Manufacturing Means High-Performance Steel
    Our focus on structure texture control, grain uniformity, and core loss reduction.
  • Conclusion
    Work with us to bring globally competitive electrical steel into your production line.

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