1. With excellent magnetic properties and punchability, the glassless grain-oriented silicon steel has been used in large rotary machines.

2. And mirror glassless grain-oriented silicon steel with ultra-low iron loss has found its attractive applications in manufacture of ultra-low loss and low noise transformers.

3. The glassless windows in the garden are not suitable for the surroundings.

4. The manual stamping or casting is used to mold eave tile, drip tile, tile with animals, nail head and glassless window.

5. They were so close that at every volley the building shook, the table and dishes jiggled, the glassless window frames rattled, and we could feel the blast sweep through the room.

6. The advantages over common grain-oriented silicon steel, fabrication and progress of glassless grain-oriented silicon steel are reviewed. Its challenges and applications are also discussed.