Double Ni Plating High Powerful Ring Magnet

/Double Ni Plating High Powerful Ring Magnet
  • High Powerful Ring Magnet

Double Ni Plating High Powerful Ring Magnet, Neodymium Iron Boron Permanent Magnet Ring, Double Ni Plating Magnet, N33M Neodymium Magnet, Rare Earth Neo Magnet, High Powerful Magnet

Product Name: Double Ni Plating High Powerful Ring Magnet
Magnet ID:Ring-Ø20xØ7×5-N33M-Ni
+ Highest Energy of All Permanent Magnets
+ Moderate Temperature Stability
+ High Coercive Strength
+ Moderate Mechanical Strength
Our Superiority: Customized is Available!
* T/T, L/C, Paypal and other payment accepted.
* Orders of any size.
* Worldwide delivery. Fast Shipping.
* Quality and price guaranteed.
* Contact us to discuss your magnet needs. (Neoi) is an stock online store dedicated to selling HSMAG’s Neodymium, NdFeB, Ferrite, Alnico, Samarium Cobalt, Flexible & Office Magnets. Available in Discs, Rings, Segments, Cubes, Arcs, Rods, Blocks, Bars, Neocubes, Pots, Countersunks, Self-adhesives, Wedges, Irregular & Spheres. With A Range Including Many Magnetic Based Products For Motors, Automives, Education, Energy, Experiments, Sound, & Industry.

Standard and Common Neo Ring Magnets canbe plated with both black and red paint. These magnets have a built-in hole for attaching the eyebolt for different applications. There are hundreds of commercial and industrial uses for these magnets, such as retrieving hand tools and other metal items from waterways or retrieving an outboard motor from the bottom of a lake. These magnets are water- and heat-resistant and are made of steel and high quality of ceramic (ferrite) magnets. They have a lifting capacity of up to 18 to 225 lbs. Permanent magnetism guaranteed under normal use.

Heavy-Duty Holding & Retrieving Magnet These are used for holding and positioning purposes like spray nozzle, hoses, pipes, temporary wiring.This also helps in retrieving ms objects from deep pits,water ways.These magnets come with eye bolts for fixing ropes.

Designed to retrieve and hold flat steel surfaces
Strongpull force on direct contact
Magnet assembly made of steel with all-welded construction and ceramic magnets
Maximum operating temperature is 180 ‘C
Eyebolt and nuts included

  • Affordable price
  • Customized magnet is Available
  • Any payment accepted
  • Fast shipping, Worldwide delivery
  • Quality guaranteed
  • Offer free neo magnets solution

Product Range


Magnetisation Grade:         N33M
Material: Rare Earth Neo, Neodymium-Iron-Boron (NdFeB), NIB
Magnet ID:              Ring-Ø20xØ7×5-N33M-Ni
Plating / Coating:  Nickel (Ni-Cu-Ni) / Double Ni
Shape:         Ring
Ring Magnet Size:
Ring Total Diameter (D):      Ø 20 mm
Ring Inner Diameter (d):      Ø 7 mm
Ring Total Height (H):         5 mm
Tolerance:         ±0.05 mm
Magnetisation Direction:    Axial  /  Radial
Residual Magnetic Flux Density (Br): 1130-1170 mT (11.3-11.7 kGs)
Energy Density (BH)max:             247-263 KJ/m³  (31-34 MGOe)
Coercivity Force (Hcb):              ≥ 836 kA/m ( ≥ 10.5 kOe)
Intrinsic Coercivity Force (Hcj):    ≥ 1114  kA/m ( ≥ 14 kOe)
Maximum Operation Temperature: 100 °C
Delivery Time:           14-35 days

Technical Drawing