• Application Assistance. Get insights that give you confidence in selecting the right magnets. At Amazing Magnets our goal is to understand your project and help you develop custom tailored solutions. Call for a free estimate: 888-727-3327 or 714-508-9909.
• Just-In-Time Delivery. Same-Day shipping on all orders placed before 2 pm PST (5 pm EST) through FedEx or UPS, Mon-Fri.
• Custom Magnets. We produce custom magnets with quick and accurate lead time. Custom sizes and grades are available in Bonded or Sintered Neodymium, AlNiCo, Ferrite (Ceramic), Rubberized, and many more materials. We provide design & engineering assistance, and rapid plastic prototypes. If your application consists of a magnet embedded into a plastic or metal part, we can usually produce the entire assembly. If you need large production runs of magnets or assemblies, we can help.
• Licensed Magnets. All magnets bought through Amazing Magnets are guaranteed to be legal. Many neodymium magnet production processes are patented, and neodymium manufacturers are required to pay a license fee in order to legally sell NdFeB magnets (covered by patent protection) in the US.
Neodymium Magnets
Neodymium Magnets For Sale - Rare Earth Magnets for Industries, Research, Education and Physical therapy 2,300 neodymium magnets are available in various shapes, dimensions and features. The grades include N35, N42, N45, N48, N50 and N52. Their remanence (Br) ranges from 11,700 Gauss (or 1.17 Tesla) to 14,400 Gauss (1.44 Tesla). Magnets Reliable quality, ALB Magnets has been involved in R&D, manufacturing, and sales of permanent magnets over 10 years. We are the manufacturer & supplier of rare earth permanent magnets such as neodymium magnets(the strong/super magnets) and SmCo Magnets(high temp magnets). Neodymium magnets emit deep magnetic fields to attract ferrous items and other magnets from impressive distances. Two neodymium disc magnets 10mm (0.39') diameter and 5mm (0.2') thick can attract each other and hold in place, through the thickness of a human finger.
Many neodymium magnet production processes are patented, and neodymium manufacturers are required to pay a license fee in order to legally sell NdFeB magnets (covered by patent protection) in the US. Call Us Today: 888-727-3327 or 714-508-9909. Email: sales@amazingmagnets.com. Amazing Magnets Home About Your Account. Powerful magnet for sale Clarke 36' magnetic sweeper with powerful heavy duty magnets: 39.88 £ Tacx Booster T2500 Ultra High Power Folding Magnetic Trainer https://www.for-sale.co.uk.
Our mission is to manufacture high-quality NdFeB permanent magnets in close co-operation with the customers in order to find the most suitable and cost effective solution.
Build Your Custom MagnetShape and specification
Neodymium Magnets For Sale Home Depot
Nd-Fe-B magnet are mostly non-standard parts. The shape and size of magnet are generally processed according to customers’ requirements, such as segment, square, cylinder, ring and other special shape, The largest size of large-size products can reach to 200mm×200mm×80mm.
Arc type | Disc type | Ring type | Rod type | Block type | Sphere type |
Neodymium Magnetic Circular N35 D90X10
Neodymium Disc Magnets,D90X10, Ni-Cu-Ni, Grade_N35
Super Strong Magnet Neodymium Block N35 20X10X2
Neodymium Block Magnets,20X10X2, Ni-Cu-Ni, Grade_N35
Ring Magnets Neodymium N52 OD175xID75x3
Neodymium Ring Magnets,OD17.5xID7.5x3, Ni-Cu-Ni, Grade_N52
The surface treatment
Neodymium magnets are prone to corrosion in humid environments. For protective measure for corrosion resistance, Magnetic Hold offers nickel, zinc, tin, silver, gold plating and spray coating epoxy resin.
Pctures | ||||||
Coating | Zinc | Nickel | Gold | Silver | Epoxy | Parylene |
Thickness | 7-15um | 15-21um | 16-23um | 16-23um | 20-38um | 10-15um |
Salt spray test | 12 hours | 24 hours | 36 hours | 24 hours | 48 hours | 48 hours |


Magnetization
oriented through thickness | axially oriented | axially oriented in segments |
oriented laterally | multipole oriented in segments on outside diameter* | multipole oriented in segments on one face |
radially oriented * | oriented through | multipole oriented in segments on inside diameter* |
radially oriented | diametrically oriented | all available as isotropic or anisotropic material * only available in isotropic and certain anisotropic materials only |
Application
NdFeB magnet is widely used in Machinery, Video and Audio equipments, Communication Devices, Medical Devices, Office Automation Equipments, Space Flight and Aviation, etc. Our magnets are mainly used for motors and generators, such as Elevator Motors. Wind Turbines, Servo Motors, Motors for Hybrid Electric Vehicle, Battery Electric Vehicles, Linear motors and Compressor Motors etc.
Block Magnet for Automobile | Permanent Arc Magnet for Servo Motor | Nd Magnet for Wind Turbine |
Nd Magnet for Elevator Motor | Magnets For High- speed Motors | Magnets for Wind Turbine Generators |

Neodymiu Magnet Grade
Many grades of Neodymium magnets exist to support a variety of industrial applications. The range of Neo grades typically extends from 33 MGOe to 52 MGOe. This range allows for optimizing cost, performance, and operational temperature resistance.

The typical convention for “Grade” is to use the value of the particular magnet alloy’s Energy Density or Maximum Energy Product. Oftentimes there are letters or a two digit number suffix attached to the Grade which indicates the Intrinsic Coercive Force (Hci) level of the magnet alloy. This Hci is a good indicator of the maximum allowable temperature a particular Neo alloy can tolerate before irreversible demagnetizing occurs.
The higher the “Grade number” then the higher the Energy Density. Usually the higher the Energy Density the stronger the magnet, but this is very much dependent upon the magnet’s operational environment.
Grade | (BR) | (HCb) | (Hcj) | (BH)max | Tmax |
N35 | 11.7-12.1 KGs | >11.0 KOe | >12 KOe | 33-35 MGOe | 80C / 176F |
N38 | 12.2-12.6 KGs | >11.0 KOe | >12 KOe | 36-38 MGOe | 80C / 176F |
N40 | 12.6-12.9 KGs | >11.0 KOe | >12 KOe | 38-40 MGOe | 80C / 176F |
N42 | 13.0-13.2 KGs | >11.0 KOe | >12 KOe | 40-42 MGOe | 80C / 176F |
N45 | 13.3-13.7 KGs | >11.0 KOe | >12 KOe | 43-45 MGOe | 80C / 176F |
N48 | 13.8-14.2 KGs | >11.0 KOe | >12 KOe | 45-48 MGOe | 80C / 176F |
N50 | 14.1-14.5 KGs | >11.0 KOe | >11 KOe | 48-50 MGOe | 60C / 140F |
N52 | 14.5-14.8 KGs | >11.2 KOe | >11 KOe | 49.5-52 MGOe | 60C / 140F |
Grade | (BR) | (HCb) | (Hcj) | (BH)max | Tmax |
N35M | 11.7-12.1 KGs | >11.4 KOe | >14 KOe | 33-35 MGOe | 100C / 212F |
N38M | 12.2-12.6 KGs | >11.4 KOe | >14 KOe | 36-38 MGOe | 100C / 212F |
N40M | 12.6-12.9 KGs | >11.4 KOe | >14 KOe | 38-40 MGOe | 100C / 212F |
N42M | 13.0-13.3 KGs | >11.4 KOe | >14 KOe | 40-42 MGOe | 100C / 212F |
N45M | 13.3-13.7 KGs | >11.4 KOe | >14 KOe | 42-45 MGOe | 100C / 212F |
N48M | 13.6-14.2 KGs | >11.4 KOe | >14 KOe | 45-48 MGOe | 100C / 212F |
N50M | 14.1-14.5 KGs | >11.4 KOe | >14 KOe | 48-50 MGOe | 100C / 212F |
Grade | (BR) | (HCb) | (Hcj) | (BH)max | Tmax |
N33H | 11.4-11.7 KGs | >10.3 KOe | >17 KOe | 31-33 MGOe | 120C / 248F |
N35H | 11.7-12.1 KGs | >10.8 KOe | >17 KOe | 33-35 MGOe | 120C / 248F |
N38H | 12.2-12.6 KGs | >11.4 KOe | >17 KOe | 36-38 MGOe | 120C / 248F |
N40H | 12.6-12.9 KGs | >11.4 KOe | >17 KOe | 38-40 MGOe | 120C / 248F |
N42H | 13.0-13.3 KGs | >11.4 KOe | >17 KOe | 40-42 MGOe | 120C / 248F |
N45H | 13.3-13.7 KGs | >11.4 KOe | >17 KOe | 42-45 MGOe | 120C / 248F |
N48H | 13.6-14.2 KGs | >11.4 KOe | >16 KOe | 45-48 MGOe | 120C / 248F |
Grade | (BR) | (HCb) | (Hcj) | (BH)max | Tmax |
N30SH | 10.8-11.2 KGs | >10.1 KOe | >20 KOe | 28-30 MGOe | 150C / 302F |
N33SH | 11.4-11.7 KGs | >10.3 KOe | >20 KOe | 31-33 MGOe | 150C / 302F |
N35SH | 11.7-12.1 KGs | >10.8 KOe | >20 KOe | 33-35 MGOe | 150C / 302F |
N38SH | 12.2-12.6 KGs | >11.4 KOe | >20 KOe | 36-38 MGOe | 150C / 302F |
N40SH | 12.6-12.9 KGs | >11.4 KOe | >20 KOe | 38-40 MGOe | 150C / 302F |
N42SH | 13.0-13.3 KGs | >11.4 KOe | >20 KOe | 40-42 MGOe | 150C / 302F |
N45SH | 13.3-13.7 KGs | >11.4 KOe | >19 KOe | 43-45 MGOe | 150C / 302F |
Grade | (BR) | (HCb) | (Hcj) | (BH)max | Tmax |
N28UH | 10.4-10.8 KGs | >9.8 KOe | >25 KOe | 26-28 MGOe | 180C / 356F |
N30UH | 10.8-11.2 KGs | >10.1 KOe | >25 KOe | 28-30 MGOe | 180C / 356F |
N33UH | 11.4-11.7 KGs | >10.3 KOe | >25 KOe | 31-33 MGOe | 180C / 356F |
N35UH | 11.7-12.1 KGs | >10.8 KOe | >25 KOe | 33-35 MGOe | 180C / 356F |
N38UH | 12.2-12.6 KGs | >11.4 KOe | >25 KOe | 36-38 MGOe | 180C / 356F |
N40UH | 12.6-12.9 KGs | >11.4 KOe | >25 KOe | 38-40 MGOe | 180C / 356F |
Neodymium Magnets For Sale Walmart
Grade | (BR) | (HCb) | (Hcj) | (BH)max | Tmax |
N30EH | 10.8-11.2 KGs | >10.1 KOe | >30 KOe | 28-30 MGOe | 200C / 392F |
N33EH | 11.4-11.7 KGs | >10.3 KOe | >30 KOe | 31-33 MGOe | 200C / 392F |
N35EH | 11.7-12.1 KGs | >10.8 KOe | >30 KOe | 33-35 MGOe | 200C / 392F |
N38EH | 12.2-12.6 KGs | >10.8 KOe | >30 KOe | 36-38 MGOe | 200C / 392F |
