Low Weight Loss NdFeB Magnet N50M

/Low Weight Loss NdFeB Magnet N50M
  • Low Weight Loss NdFeB Magnet N50M

Low Weight Loss NdFeB Magnet N50M, N50M Magnets, Magnet for Sale, Wholesale Neodymium Magnet, Neodymium Magnet Supplier, Neodymium Segment Magnet, Neodymium Arc Magnet, Arc Magnets, Segment Magnets, Sintered Magnet, PM Generator Magnets, Low Weight Loss Neodymium Magnet

Product Name: Low Weight Loss NdFeB Magnet N50M
Magnet ID:Neodymium-N50M-7
+ 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.

A lot of our new magnets can reach to 1mg/cm², (Testing condition: HAST standard for 168hrs), due to its very low weight loss, the corrosion resistance is excellent, while the reliability and working life are greatly improved obviously.
The type of magnet can meet the strict requirements of corrosion resistance, low weight loss magnet is mainly used in elevator, radar, wind generators, military aerospace, industrial motors and other fields. Tube Shaped N50M Neodymium Magnet
Here are two standards of low weight loss magnet:
1. US Standard: PCT (121℃±1℃), 2 atm, 95%RH, for 96 hours, weight loss less than 5-10mg/cm2.
2. EU Standard: HAST (130℃±2℃), 3 atm, 95%RH, for 168 hours, weight loss less than 2-5mg/cm2.

How do you ship goods to customers?
Normally we ship goods by Express delivery, by air or by sea.

Can you ship magnets by air?
Of course! But magnets are considered a hazardous material on air planes and prohibited from air transportation when its magnetic strength is greater than 0.00525 gauss at 15 feet away. We have to make special package for the magnets to be shipped by air. Also, please don’t forget that air shipping cost is much more expensive than sea delivery.

Custom Magnet
China high itech Magnet Corporation Limited specializes in custom NdFeB magnets, SmCo magnets, Alnico magnets, Ceramic magnets, Rubber magnets, etc.
Some common applications custom include:
Arc magnets
Motor magnets
High temperature magnets
Rubber Strip Magnet
Adhesive magnets
Molded magnets

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

Product Range


Magnetisation Grade:         N50M
Material: Sintered Neodymium-Iron-Boron (NdFeB, NIB, REFeB, Neoflux, NeoDelta), Rare Earth Neo
Magnet ID:             Neodymium-N50M-7
Plating / Coating:  Nickel (Ni-Cu-Ni) / Double Ni
N50M Magnet Shape:         Segment, Arc
N50M Magnet Size:  Customized
Tolerance:         ±0.05 mm
Magnetisation Direction:    Axial  /  Radial
Residual Magnetic Flux Density (Br): 1400-1450 mT (14.0-14.5 kGs)
Energy Density (BH)max:             382-406 KJ/m³  (48-51 MGOe)
Coercivity Force (Hcb):              ≥ 1033 kA/m ( ≥ 13.0 kOe)
Intrinsic Coercivity Force (Hcj):    ≥ 1114  kA/m ( ≥ 14 kOe)
Maximum Operation Temperature: 100 °C
Delivery Time:           14-35 days

Technical Drawing