As humanoid and collaborative robots surge, servo motor performance requirements escalate. This article analyzes electrical steel selection for industrial robot motors, covering iron loss, permeability, thickness, and latest industry developments – a comprehensive reference for motor core material selection.

As EV range and power density requirements intensify, non-oriented electrical steel for drive motors is evolving toward thinner, more efficient grades. This article explains the performance advantages, market trends, and key technical parameters of thin-gauge materials, and offers selection recommendations based on motor speed and efficiency target

B30AV1500 is a 0.30mm non-oriented electrical steel from Baosteel for medium-to-high frequency motor stators. Good workability supports stamping and laser cutting. Shanghai Ruichao Industrial supplies prime coils, and one-stop stator/rotor processing. Ideal for EV drive motors, high-speed spindles, compressors, aerospace power supplies,etc.

Ruichao Industrial visited the 2026 Hanoi Motor & Coil Exhibition (May 14 16, ICE Hanoi). The team explored motor control systems, magnetic materials, winding equipment, and testing instruments, and engaged with exhibitors. The visit yielded valuable insights into Southeast Asia's manufacturing capabilities and supply chain trends.

As home appliance efficiency standards rise and inverter technology becomes widespread, the performance of non‑oriented electrical steel directly determines motor efficiency and reliability. This article explains the core value of non‑oriented electrical steel in home appliance motors from four dimensions: material characteristics.

Non-oriented electrical steel offers uniform magnetism and good workability, making it ideal for motors and transformers. This article covers its production process (melting, hot rolling, cold rolling, etc.), key properties, and future challenges.

50WW470 offers lower core loss and higher efficiency, making it suitable for high-efficiency motors and inverter compressors. 50WW600, with its cost advantage, is widely used in small-medium industrial motors and home appliance motors. This article systematically reviews the key differences to support downstream manufacturers in material selection

Non-oriented electrical steel is advancing toward higher efficiency, lighter weight, and new materials—driven by the energy transition and smart manufacturing. This article looks at the rising demand for low-loss, high-flux-density, thin-gauge silicon steel in small and medium motors, and how grain-oriented steel's orientation control informs

Non-oriented electrical steel offers high magnetic permeability and low eddy current loss, making it a key material for large energy-saving motors. It improves motor efficiency and reduces energy consumption, supporting applications in industrial equipment, wind power generation, and beyond—contributing to greener manufacturing.

High Magnetic Induction, Low Loss Grain-Oriented Electrical Steel (GOES) is a advanced material designed to boost energy efficiency in transformers and motors. Its high permeability and low core loss significantly reduce energy waste during power conversion. Ideal for power grids, renewable energy systems, and electric vehicles.