Permanent Tube Neodymium Magnet

/Permanent Tube Neodymium Magnet
  • Permanent Tube Neodymium Magnet

Permanent Tube Neodymium Magnet, Magnetic Tube, Rare Earth Neodymium Tube Magnet, N38 Sintered NdFeB Magnet, High Powerful Sintering Tube Magnets, China Neo Magnets Manufacturer

Product Name:Permanent Tube Neodymium Magnet
Magnet ID:Tube-15-8-15-N38-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.
Hangseng Magnetech Inc. (SUPERMAG, neoi) is your best source for the highest quality magnets, neodymium magnets, magnetic devices and expert application assistance for OEM, point-of-purchase, industrial and retail markets.

Neodymium Tube Magnet
Quick Delivery, Reasonable price
Neodymium Tube Magnet
Item: Neodymium Magnet, Sintered NdFeB Magnet
Shapes: Disc, Cylinder, Rod, Block, Ring, Segment, Special Shape and more
Customized Size is available.
NdFeB magnet, Sintered NdFeB Magnet the third generation of rare-earth permanent magnet, is the most powerful and advanced commercialized permanent magnet today. NdFeB has high
coercive force, high energy and high performance / cost ratio. It can be formed into various sizes and widely used in many fields such as aviation, electronics, instruments, meters, machines and medical instrument.
Our NdFeB Magnet, Sintered NdFeB Segment Magnet and Neodymium Magnet are available in a variety of shapes and sizes, including blocks, rings, arcs, segments and disc. We have 6 grades, namely N, M, H, SH, UH and EH. In order to ensure the highest quality products, we have
founded a R&D center and quality control center for solving the problems in
production and quality.
Furthermore, all of our NdFeB Magnet, Sintered NdFeB Magnet and Neodymium Magnet are manufactured based on the ISO9001 and QS-9000 quality standards. Therefore, we surpass our competitors in the stability of quality
and superiority of property.
QC Team
QC team consists of more than 10 professional people to ensure 100% products high quality.
Contact Us
We highly appreciate your any enquiry by email, by fax or by Instant message.
We will reply your email or fax within 18 hours.
Please feel free to call us at any time if there is any question.
All available shipping ways could be applied, by courier, by air or by sea.
Appointed shipping company or our own forwarders all could be used in shipment.
Full-way tracking the cargos for you before the goods arrive.

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

Product Range


Magnetisation Grade:         N38
Material: Rare Earth Permanent Neo, Neodymium-Iron-Boron (NdFeB)
Magnet ID:              Tube-15-8-15-N38-Ni
Plating / Coating:  Nickel (Ni-Cu-Ni) / Double Ni
Shape:         Tube, Ring, Bar
Tube Magnet Size:
Tube Total Diameter (D):       15 mm
Tube Inner Diameter (d):         8 mm
Tube Total Height (H):         15 mm
Tolerance:         ±0.05 mm
Magnetisation Direction:    Axial  /  Radial
Residual Magnetic Flux Density (Br): 1220-1250 mT (12.2-12.5 kGs)
Energy Density (BH)max:             287-310 KJ/m³  (36-39 MGOe)
Coercivity Force (Hcb):              ≥ 899 kA/m ( ≥ 11.3 kOe)
Intrinsic Coercivity Force (Hcj):    ≥ 955  kA/m ( ≥ 12 kOe)
Maximum Operation Temperature: 80 °C
Delivery Time:           14-35 days

Technical Drawing