Product Description:
Neodymium magnets are the world's strongest magnets. All magnets are not created equal! Applied Magnets offers the highest quality neodymium magnets with consistent performance at lowest price. Our strong neodymium magnets are designed & manufactured to meet stringent quality standards using the latest technology.
Neodymium magnets (also known as Neo, NdFeB, NIB or super magnets) , a type of rare earth magnets, are the permanent magnets made from neodymium, iron, boron and other rare earth materials.
Work with #4 flat head screws
Powerful Neodymium Magnets Grade N42, stronger than N40, N38 and N35.
Br Max: 13200 gauss
Neodymium Magnets 0.375 inch x 0.125 inch Thick Rare Earth Disc Magnet with 0.25 inch x 0.125 inch 90 degree countersunk hole.
Nickel-Copper-Nickel triple layer coated for maximum neodymium magnets durability and protection again corrosion.
Magnet Polarity: Magnetized through the Thickness, poles are on the two flat surfaces.
Neodymium magnets are the world's strongest magnets. All magnets are not created equal! Applied Magnets offers the highest quality neodymium magnets with consistent performance at lowest price. Our strong neodymium magnets are designed & manufactured to meet stringent quality standards using the latest technology.
Neodymium magnets (also known as Neo, NdFeB, NIB or super magnets) , a type of rare earth magnets, are the permanent magnets made from neodymium, iron, boron and other rare earth materials.
Work with #4 flat head screws
Powerful Neodymium Magnets Grade N42, stronger than N40, N38 and N35.
Br Max: 13200 gauss
Neodymium Magnets 0.375 inch x 0.125 inch Thick Rare Earth Disc Magnet with 0.25 inch x 0.125 inch 90 degree countersunk hole.
Nickel-Copper-Nickel triple layer coated for maximum neodymium magnets durability and protection again corrosion.
Magnet Polarity: Magnetized through the Thickness, poles are on the two flat surfaces.
Approximate pull force: 3.5 lbs
Material: Rare-earth magnet
Grade: From N35 to N50 and other grades are available
Coating: Ni,Zn,NiCuNi
Size: According to client's design
NdFeB, the third generation of rare-earth permanent magnet, has high remanence, high coercive force, high-energy product and high performance/cost ratio.
Neodymium Magnets are easily formed into various sizes and widely used in many fields such as magnets for aviation, electronics, instruments, meters, machine and medical instruments. Neodymium metal is used extensively to produce Nd-Fe-B magnets, which have energy densities as high as 27 to 35 million gauss oersteds.
They are the most compact magnets commercially available. It is especially suitable for the development of magnets for high-performance, compact and light products.
Specification:
1. Meterial: Neodymium, NdFeB
2. Magnetic properties:High coercive force, the max operation temp is up to 200 degree centigrade or 380 curie temperature;
3. Grades: N33-N52, 33M-48M, 33H-48H, 30SH-45SH, 30UH-38UH and 30EH-35EH;
4. Shapes and sizes:Various kinds or according to customers' request .
5. Coatings: Ni, Zn, Phosphating, epoxy and so on;
6. Motor magnet Applications:Widely used in different applications, such as sensors, motors, rotors, wind turbines/wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles and so on.
6. Motor magnet Applications:Widely used in different applications, such as sensors, motors, rotors, wind turbines/wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles and so on.
7. Quality Control : Our QC team consistsof more than 12 professional people to ensure 100% products high quality .
8. Extremer Power Warming : These magnets are dangerous !If your fingers are trapped between two they will cut your skin. Please be note they shouldonly be handled with great care .
9. Transportation :All available shipping ways could be applied ,by courier ,by air or by sea . Appinted shipping company or our own forwarders all could be used in shipment .Full-way tracking the cargos for you before th good arrival .
Our factory can also manufacture various sizes of other NdFeB magnets, according to the customer's specification
Magnetic properties of main grades
| Grade | Residual Induction | Coercive Force | Intrinsic Coercivity | Maximum Energy Product | TW | ||||
| Br | BHC | IHC | (BH)max. | ||||||
| kGs | T | kOe | kA/m | kOe | kA/m | MGOe | kJ/m3 | ℃ | |
| N33 | 11.3-11.7 | 1.13-1.17 | ≥10.5 | ≥836 | ≥12 | ≥955 | 31-33 | 247-263 | 80 |
| N35 | 11.7-12.1 | 1.17-1.21 | ≥10.9 | ≥868 | ≥12 | ≥955 | 33-36 | 263-287 | 80 |
| N38 | 12.1-12.5 | 1.21-1.25 | ≥11.3 | ≥899 | ≥12 | ≥955 | 36-39 | 287-310 | 80 |
| N40 | 12.5-12.8 | 1.25-1.28 | ≥11.6 | ≥923 | ≥12 | ≥955 | 38-41 | 302-326 | 80 |
| N42 | 12.8-13.2 | 1.28-1.32 | ≥11.6 | ≥923 | ≥12 | ≥955 | 40-43 | 318-342 | 80 |
| N45 | 13.2-13.8 | 1.32-1.38 | ≥11.0 | ≥876 | ≥12 | ≥955 | 43-46 | 342-366 | 80 |
| N48 | 13.8-14.2 | 1.38-1.42 | ≥10.5 | ≥835 | ≥11 | ≥876 | 46-49 | 366-390 | 80 |
| 33H | 11.3-11.7 | 1.13-1.17 | ≥10.5 | ≥836 | ≥17 | ≥1353 | 31-34 | 247-271 | 120 |
| 35H | 11.7-12.1 | 1.17-1.21 | ≥10.9 | ≥868 | ≥17 | ≥1353 | 33-36 | 263-287 | 120 |
| 38H | 12.1-12.5 | 1.21-1.25 | ≥11.3 | ≥899 | ≥17 | ≥1353 | 36-39 | 287-310 | 120 |
| 40H | 12.4-12.8 | 1.24-1.28 | ≥11.6 | ≥923 | ≥17 | ≥1353 | 38-41 | 302-326 | 120 |
| 42H | 12.8-13.2 | 1.28-1.32 | ≥12.0 | ≥955 | ≥17 | ≥1353 | 40-43 | 318-342 | 120 |
| 33SH | 11.3-11.7 | 1.13-1.17 | ≥10.6 | ≥844 | ≥20 | ≥1592 | 31-34 | 247-272 | 150 |
| 35SH | 11.7-12.1 | 1.17-1.21 | ≥11.0 | ≥876 | ≥20 | ≥1592 | 33-36 | 263-287 | 150 |
| 38SH | 12.1-12.5 | 1.21-1.25 | ≥11.4 | ≥907 | ≥20 | ≥1592 | 36-39 | 287-310 | 150 |
| 40SH | 12.4-12.8 | 1.24-1.28 | ≥11.8 | ≥939 | ≥20 | ≥1592 | 38-41 | 302-326 | 150 |
| 28UH | 10.2-10.8 | 1.02-1.08 | ≥9.6 | ≥764 | ≥25 | ≥1990 | 26-29 | 207-231 | 180 |
| 30UH | 10.8-11.3 | 1.08-1.13 | ≥10.2 | ≥812 | ≥25 | ≥1990 | 28-31 | 223-247 | 180 |
| 33UH | 11.3-11.7 | 1.13-1.17 | ≥10.7 | ≥852 | ≥25 | ≥1990 | 31-34 | 247-271 | 180 |
| 28EH | 10.4-10.9 | 1.04-1.09 | ≥9.8 | ≥780 | ≥30 | ≥2388 | 26-29 | 207-231 | 200 |
| 30EH | 10.8-11.3 | 1.08-1.13 | ≥10.2 | ≥812 | ≥30 | ≥2388 | 28-31 | 223-247 | 200 |
