Strong Neodymium-Iron-Boron Ring Magnet

/Strong Neodymium-Iron-Boron Ring Magnet
  • Strong Neodymium-Iron-Boron Ring

Strong Neodymium-Iron-Boron Ring Magnet, N30EH Ring Shaped Magnets, Zinc Plated Ringmagnet, Neo Small Ring Magnet, High Precision Neodymium Magnet

Product Name: Strong Neodymium-Iron-Boron Ring Magnet
Magnet ID:Ring-Ø14xØ10×10-N30EH-Zn
+ Highest Energy of All Permanent Magnets
+ Moderate Temperature Stability
+ High Coercive Strength
+ Moderate Mechanical Strength
Our Superiority: Customized is Available!

NdFeB magnet ring
1)Material:sintered NdFeB magnet
3)Nickel,Zn etc coating
Neodymium Magnets 3/4″ OD x 1/2″ ID x 1/4″ Thick Ring
Strong sintered NdFeB magnet
1)Raw materail:Sintered Neodymium-Iron-Boron (NdFeB)
3)Shape:Disc,block,cylinder,ring,bar,sphere,tile etc.size according to customer’s request.
5)Coating:Ni,NiCuNi,Zn,Black Expoxy,Black Nickel,Ag,AU,etc .
6)Application:Acoustics,Motors,Windmill,Transportation,IT industryequipments,Home appliance,Loudspeaker,,Communication etc.
7)shipment way:By Sea/air/express are available.
Packaging Detail: vacuum package+inner white box+foaming shield master carton+wooden pallet
Delivery Detail: within 8days

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

Product Range


Magnet Shape: Ring
Material: neodymium-iron-boron (NdFeB), neodymium, neo
Coating: Zinc (Zn)
Magnetic Grade:         N30EH
Magnetisation Direction: Axial
Residual Magnetic Flux Density (Br): 10.8-11.3 KGs (T):  1.08-1.13 T
Energy Density (BH)max:              28-31 MGOe   223-247 KJ/m³
Coercivity Force (Hcb):              ≥10.2 KOe  ≥812 KA/m
Intrinsic Coercivity Force (Hcj):    ≥30 KOe    ≥2388 KA/m
Maximum Operation Temperature: 200 °C
Total diameter D: Ø 14 mm
Inner diameter d: Ø 10 mm
Total height H:         10 mm
Tolerance:         ±0.05 mm
Delivery time           3-14 days

Technical Drawing