HOME > Company > Produts/Technology > Electrical Steel

Company

  • Corporate Overview
    • History of POSCO
    • Vision of POSCO
    • Brand
    • Corporate Governance
  • CEO
    • Greetings
    • CEO's Message
  • Business Ethics
    • Background
    • Code of Contduct
    • Rules of Contduct
    • Guldelines
    • Major Activities
  • Products/Technology
    • Hot Rolled Steel
    • Steel Plate
    • Wire Rod
    • Cold Rolled Steel
    • Galvanized Steel
    • Electrical Galvanized Steel
    • Electrical Steel
    • Stainless Steel
    • Titanium Product
    • e-Sales
    • e-Procurement
    • POSCO Technology
    • Products Process
  • PR Archives
    • Digital Brochure
    • TV Commercials
    • Screen Saver
    • PR Movies
  • Recruit

Electrical Steel

Electrical Steel

This mill provides the internal energy needed for efficient grain growth by rolling steel plates up to the target gauge. This minimizes eddy current loss while in use after the manufacturing of iron core.

PDF Download

Types and Uses

Grain-Oriented Electrical Steel

The easy magnetization direction of grains is parallel to the rolling direction. This type of steel has superior magnetic characteristics in the rolling direction, and is used in the manufacturing of large, medium and small-sized transformers, distribution transformers and reactors.

- POSCO : CSP1(D), CSP2, CSP3
- JIS : SPCC, SPCD, SPCE
- ASTM : A366-91, A619, A620

Grain-Oriented Electrical Steel

Grain-Oriented Electrical Steel