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Cylindrical Rod

 (56 Products)
Cylinder and rod magnets have a high depth of field due to the fact that their length is greater than their diameter. Explore our wide range below.
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$2
$303
Pull Strength
N42SH Neodymium Disc Magnet - 5/32 in. dia x 5/32 in. thick - 1.27lbs Pull
1.27
N42SH Neodymium Disc Magnet - 5/32 in. dia x 5/32 in. thick - 1.27lbs PullCode: F340SH
From $11.04
N42SH Neodymium Disc Magnet - 1/4 in. dia x 1/4 in. thick - 3.08lbs Pull
3.08
N42SH Neodymium Disc Magnet - 1/4 in. dia x 1/4 in. thick - 3.08lbs PullCode: F644SH
From $23.21
N42 Neodymium Diametrically Magnetised Rod Magnet - 15/32 in. O.D x 1/4 in. I.D x 1 in. thick - 11.9lbs Pull
11.9
N42 Neodymium Diametrically Magnetised Rod Magnet - 15/32 in. O.D x 1/4 in. I.D x 1 in. thick - 11.9lbs PullCode: F2512DM
From $11.62
N42SH Neodymium Disc Magnet - 1/16 in. dia x 1/16 in. thick - 0.33lbs Pull
0.33
N42SH Neodymium Disc Magnet - 1/16 in. dia x 1/16 in. thick - 0.33lbs PullCode: F412SH
From $5.85
Y10 Ceramic Disc Magnet - 1/4 in. diameter x 1/4 in. thick - 0.15lbs Pull
0.15
Y10 Ceramic Disc Magnet - 1/4 in. diameter x 1/4 in. thick - 0.15lbs PullCode: FD0606
From $2.52
N42 Neodymium Rod Magnet - 3/32 in. dia x 9/32 in. thick - 0.59lbs Pull
0.59
N42 Neodymium Rod Magnet - 3/32 in. dia x 9/32 in. thick - 0.59lbs PullCode: F348
From $2.64
N42 Neodymium Rod Magnet - 5/8 in. O.D x 1/8 in. I.D x 5/8 in. thick - 17.08lbs Pull
17.08
N42 Neodymium Rod Magnet - 5/8 in. O.D x 1/8 in. I.D x 5/8 in. thick - 17.08lbs PullCode: NR160316-LMI
From $7.20
Food Industry Grade Stainless Steel Magnetic Filter Rod - 12000 Gauss (Size Options Available)
Food Industry Grade Stainless Steel Magnetic Filter Rod - 12000 Gauss (Size Options Available)Code: F4MFR
From $36.00
56 Products

Cylindrical Rod

Discover High-Quality Cylindrical Rod Magnets at FIRST4MAGNETS®

FIRST4MAGNETS® offers a premium selection of cylindrical rod magnets designed for various applications, including industrial, educational, and household uses. These magnets are crafted from high-quality materials like neodymium, ferrite, and Alnico to provide exceptional magnetic strength and durability.

Featured Cylindrical Rod Magnets

Why Choose Cylindrical Rod Magnets?

  • Versatile Applications: Suitable for magnetic separation, scientific experiments, and DIY projects.
  • High Magnetic Strength: Neodymium rod magnets offer powerful pull forces.
  • Durable Materials: Constructed from neodymium, ferrite, and Alnico for long-lasting performance.
  • Wide Range of Sizes: Available in various diameters and lengths to suit your needs.

Popular Uses of Cylindrical Rod Magnets

  • Industrial Applications: Use in magnetic filters and separators for removing ferrous contaminants.
  • Educational Projects: Demonstrate Lenz’s Law using a ferrite magnet and copper tube experiments.
  • DIY Projects: Incorporate strong neodymium rods in creative or functional home solutions.
  • Magnetic Separation: Employ stainless steel magnetic grids in the food industry.

Understanding Magnet Behavior: Why Magnets Slow Down in Copper or Aluminum Tubes

The phenomenon of magnets falling slowly through copper or aluminum tubes is explained by Lenz's Law. When a magnet moves through a non-magnetic, conductive tube, it induces eddy currents in the metal. These currents generate their own magnetic field, which opposes the magnet's motion, causing it to decelerate. This fascinating property is often used in science fair projects and educational demonstrations.

Frequently Asked Questions

  • Where to buy magnet rods? You can purchase high-quality magnet rods at FIRST4MAGNETS®, where a wide range of sizes and materials are available.
  • Why does a magnet fall slowly through a copper tube? The opposing magnetic field generated by induced eddy currents slows the magnet’s descent, as described by Lenz’s Law.
  • Can I use cylindrical rod magnets in magnetic separation? Yes, specialised stainless steel magnetic rods are designed for this purpose.

Shop the Best Cylindrical Rod Magnets

Whether you're looking for large neodymium rods for industrial applications or small magnets for precision work, FIRST4MAGNETS® has the perfect solution. Explore our wide range of cylindrical rod magnets and accessories today.

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