Bar Magnet Alnico for Physics Laboratory

The Naugra Export Alnico Bar Magnet is a high-quality permanent magnet designed for physics laboratory experiments, classroom demonstrations, and educational studies involving magnetism and magnetic fields. Manufactured from premium Alnico alloy, the magnet provides excellent magnetic strength, stability, and long-lasting performance, making it ideal for repeated use in schools, colleges, universities, and technical laboratories.

The magnet is finished with a durable red and blue protective coating to clearly identify the North (N) and South (S) poles, allowing students to easily understand magnetic polarity during experiments. Each magnet is supplied with a soft iron keeper to help preserve its magnetic strength during storage and extend its service life.

The Alnico Bar Magnet is suitable for a wide range of experiments involving magnetic fields, magnetic attraction and repulsion, magnetic induction, field line demonstrations, and the study of permanent magnets.

Key Features

• Manufactured from high-quality Alnico magnetic alloy

• Strong and stable permanent magnetic field

• Clearly marked North and South poles with durable red and blue finish

• Supplied with soft iron keeper to maintain magnetic strength

• Corrosion-resistant protective coating

• Suitable for repeated educational and laboratory use

• Excellent magnetic stability and long service life

Technical Specifications

• Material: Alnico Permanent Magnet

• Pole Identification: Red (North) and Blue (South)

• Accessory: Soft Iron Keeper Included

Available Sizes

• 25 × 15 × 10 mm

• 37 × 15 × 10 mm

• 50 × 15 × 10 mm

• 75 × 15 × 10 mm

• 100 × 15 × 10 mm

• 150 × 15 × 10 mm

Other sizes can be supplied on request.

Educational Applications

The Alnico Bar Magnet is used for experiments involving magnetic poles, magnetic field patterns, magnetic induction, attraction and repulsion, magnetic materials, compass demonstrations, field line visualization using iron filings, and fundamental studies of magnetism and electromagnetism.

Applications

The Alnico Bar Magnet is widely used in School Physics Laboratories, College Physics Laboratories, Universities, Engineering Colleges, Polytechnic Institutes, Technical Training Centres, STEM Education Laboratories, Teacher Training Institutes, Research Laboratories, and Scientific Demonstration Centres.

Why Choose Our Alnico Bar Magnet?

Our Alnico Bar Magnets are precision manufactured to deliver consistent magnetic performance, high durability, and excellent educational value. Designed specifically for laboratory applications, they provide reliable results, require minimal maintenance, and are suitable for both classroom demonstrations and advanced physics experiments. Customized dimensions and bulk quantities are available to meet institutional and laboratory requirements.