Technical manual describing Baosteel GO electrical steel grades, specifications, properties and application guidelines.
This manual provides an overview of Baosteel's Grain‑Oriented (GO) electrical steel, covering its development history, production process, product classification and designation method. It explains the three GO steel types—conventional (G), high‑induction (P) and domain‑refined high‑induction (R)—and lists the key features of each grade.
The document also details product specifications, dimensional tolerances, electromagnetic and mechanical properties, insulating coating characteristics, user application techniques, stress‑relief annealing procedures and hazardous‑substance statements. Service and application guides, performance reviews and conversion tables are included for downstream manufacturers and engineers.
| Steel type code | G = conventional, P = high induction, R = domain‑refined high induction |
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It indicates a conventional GO electrical steel grade with a nominal thickness of 0.27 mm and a core‑loss guarantee of ≤ 1.20 W/kg.
The three types are G (conventional), P (high‑induction), and R (domain‑refined high‑induction).