Do you need a professional professional neodymium magnet manufacturer to serve you? Then we may meet your requirements, we are one of the top ten permanent magnet manufacturers from China, specializing in selling neodymium magnets and related products to overseas markets!
If you need to buy cheap neodymium magnets for your project then please contact us!
What are Neodymium Magnets?
Neodymium magnets (also known as NdFeB magnets) are tetragonal crystals formed from neodymium, iron, and boron (Nd2Fe14B). This magnet is the strongest magnet in the world and is also a commonly used rare earth magnet. These magnets are highly resistant to demagnetization and are plated (usually nickel plated) to protect them from corrosion and chipping. Neodymium magnets are available in a variety of shapes, sizes and grades.
Due to their high magnetic strength and relatively low cost, they are the first choice for many consumer, commercial, industrial and technical applications.
Common Grades of Neodymium Magnets
| Grade | BR | HC | Hcj | (BH)MAX |
| N35 | 11.7-12.1 KGs | >11.0 KOe | >12 KOe | 33-35 MGOe |
| N38 | 12.2-12.6 KGs | >11.0 KOe | >12 KOe | 36-38 MGOe |
| N40 | 12.6-12.9 KGs | >11.0 KOe . | >12 KOe | 38-40 MGOe |
| N42 | 13.0-13.2 KGs | >11.0 KOe | >12 KOe | 40-42 MGOe |
| N45 | 13.3-13.7 KGs | >11.0 KOe | >12 KOe | 43-45 MGOe |
| N48 | 13.8-14.2 KGs | >11.0 KOe | >12 KOe | 45-48 MGOe |
| N50 | 14.1-14.5 KGs | >11.0 KOe | >11 KOe | 48-50 MGOe |
| N52 | 14.5-14.8 KGs | >11.2 KOe | >11 KOe | 49.5-52 MGOe |
Features of Neodymium Magnets
Maximum performance relative to size. Ideal for restricted space or compact applications.
Can be used in extremely cold conditions (e.g. in liquid nitrogen).
Standard Neodymium NdFeB is rated to +80°C (176°F) maximum. Can be rated to +100°C (212°F), +120°C (248°F), +150°C (302°F), +180°C (356°F), +200°C (392°F) and +220/230°C (428/446°F) with higher Hci versions.
High coercivity (Hci) to resist demagnetisation.
NxxT and L-NxxT alloys have better corrosion resizstance than standard NdFeB but still needs coating.
Custom Neodymium Magnets for Your Project
ZHAOBAO MAGNET has a large inventory of licensed neodymium rare earth magnets available for immediate online purchase at discounted volume prices. We offer Neodymium Discs, Rectangular or Square Neodymium Blocks, Rods, Rings and Rods in a variety of sizes, premium grades and finishes. Not all of our neodymium magnets are displayed on this website, if you do not see what you are looking for, please contact us today.
Sorted by Shapes and Dimensions
Block Magnet
Arc Magnet
Cylinder Magnet
Ring Magnet
Radial Ring Magnet
Special-shaped Magnet
Sorted by Coatings
Magnets with Nickel Coating
Zinc Coated Magnets
Magnets with Color Zinc Coating
Magnets with Epoxy Coating
Phosphated Magnet
Teflon Coated Magnet
Applications of Neodymium Magnets
Neodymium magnets are available in several different sizes and variations, including neodymium bar magnets or neodymium blocks, neodymium disc magnets, neodymium pot magnets, neodymium ring magnets.
NdFeB magnets are widely used in electronics, electrical machinery, medical equipment, toys, packaging, hardware machinery, aerospace and other fields, the more common are permanent magnet motors, speakers, magnetic separators, computer disk drives, magnetic resonance imaging equipment Instruments, etc.
China's Top Manufacturer of Neodymium Magnets
ZHAOBAO MAGNET is one of the largest manufacturers of permanent magnets and magnetic components in China. Since 1999, we have provided our customers with everything they need in the field of magnets. We can manufacture neodymium boron magnets in a variety of sizes to meet your exact design specifications and any grade required.
Why choose us
Various Grades of Materials: We have a large inventory of licensed neodymium magnet materials in standard and premium grades to reduce production and lead times. We offer sintered neodymium magnets from N33 to N53 grades. Visit our Neodymium Magnet Materials page for more information and a data sheet about this material.
Various sizes can be customized: standard NdFeB rare earth magnets range in size from a few millimeters to about 150 millimeters, while components can weigh up to several tons. The standard shapes we carry include discs, blocks, rings and arcs of various sizes and grades. Non-standard shapes and sizes can be custom made to your exact specifications from raw material.
Advanced Manufacturing Process: Unlike some small neodymium magnet companies in China, all the production equipment used in our manufacturing process are imported and inspected regularly. In addition, our team of engineers continuously learn advanced production experience abroad to improve our strength.
Strict Quality Control: Quality control is also important throughout the manufacturing process. ZHAOBAO MAGNET conducts three inspections before delivery: initial inspection, patrol inspection and final inspection. And submit relevant test reports to our customers. To ensure that our delivered products are free of quality defects and other problems.
