Powerful rare earth large neodymium magnets are available from Tengye Magnets at reasonable wholesale costs.
The strongest magnets available are neodymium rod magnets. From tiny magnets that fit in the palm of your hand to giant magnets that are several inches long, they are available in a range of sizes.
Neodymium rod magnets are adaptable because of their high magnetic strength and ability to produce a powerful magnetic field. They are frequently utilized in devices such as motors, sensors, medical equipment, and others that demand powerful magnetic fields.
Tengye is neodymium cylinder magnets factory in China. If you have any suggestions for our Rare Earth Neodymium rod magnets, please contact our sales team at +86-13675779918;email: susie@tengye-magnetic.com or send inquiry on website.
| GRADE | Remanence Br | Coercivity Hcb | Intrinsic Coercivity Hcj | Max. Energy Product (BH)max | Curie Temp. Tc | Oper. Temp.Tw | ||||
| T | KGs | KA/m | KOe | KA/m | KOe | KJ/m3 | MGOe | ºC | ºC | |
| N35 | 1.18-1.22 | 11.8-12.2 | ≥868 | ≥10.9 | ≥955 | ≥12 | 263-287 | 33-36 | 310 | ≤80 |
| N38 | 1.22-1.25 | 12.2-12.5 | ≥899 | ≥11.3 | ≥955 | ≥12 | 287-310 | 36-39 | 310 | ≤80 |
| N40 | 1.25-1.28 | 12.5-12.8 | ≥923 | ≥11.6 | ≥955 | ≥12 | 302-326 | 38-41 | 310 | ≤80 |
| N42 | 1.28-1.32 | 12.8-13.2 | ≥923 | ≥11.6 | ≥955 | ≥12 | 318-342 | 40-42 | 310 | ≤80 |
| N45 | 1.32-1.36 | 13.2-13.6 | ≥923 | ≥11.6 | ≥955 | ≥12 | 342-366 | 42-45 | 310 | ≤80 |
| N48 | 1.36-1.40 | 13.6-14.0 | ≥836 | ≥10.5 | ≥876 | ≥11 | 358-390 | 45-48 | 310 | ≤80 |
| N50 | 1.39-1.42 | 13.9-14.2 | ≥836 | ≥10.5 | ≥876 | ≥11 | 385-406 | 48-51 | 310 | ≤80 |
| N52 | 1.42-1.46 | 14.2-14.6 | ≥836 | ≥10.5 | ≥876 | ≥11 | 406-422 | 51-53 | 310 | ≤80 |
| N54 | 1.46-1.50 | 14.6-15.0 | ≥836 | ≥10.5 | ≥876 | ≥11 | 422-438 | 53-55 | 310 | ≤80 |
| N35M | 1.18-1.22 | 11.8-12.2 | ≥876 | ≥11.0 | ≥1114 | ≥14 | 263-287 | 33-36 | 310 | ≤100 |
| N38M | 1.22-1.25 | 12.2-12.5 | ≥899 | ≥11.3 | ≥1114 | ≥14 | 287-310 | 36-39 | 310 | ≤100 |
| N40M | 1.25-1.28 | 12.5-12.8 | ≥923 | ≥11.6 | ≥1114 | ≥14 | 302-326 | 38-41 | 310 | ≤100 |
| N42M | 1.28-1.32 | 12.8-13.2 | ≥955 | ≥12.0 | ≥1114 | ≥14 | 318-342 | 40-43 | 310 | ≤100 |
| N45M | 1.32-1.36 | 13.2-13.6 | ≥995 | ≥12.5 | ≥1114 | ≥14 | 342-366 | 43-46 | 310 | ≤100 |
| N48M | 1.36-1.40 | 13.6-14.0 | ≥1027 | ≥12.9 | ≥1114 | ≥14 | 358-390 | 45-48 | 310 | ≤100 |
| N50M | 1.39-1.42 | 13.9-14.2 | ≥1027 | ≥12.9 | ≥1114 | ≥14 | 385-406 | 48-51 | 310 | ≤100 |
| N52M | 1.42-1.46 | 14.2-14.6 | ≥995 | ≥12.5 | ≥1035 | ≥13 | 406-422 | 50-53 | 310 | ≤100 |
| N33H | 1.14-1.18 | 11.4-11.8 | ≥836 | ≥10.5 | ≥1353 | ≥17 | 247-270 | 31-34 | 330 | ≤120 |
| N35H | 1.18-1.22 | 11.8-12.2 | ≥868 | ≥10.9 | ≥1353 | ≥17 | 263-287 | 33-36 | 330 | ≤120 |
| N38H | 1.22-1.25 | 12.2-12.5 | ≥899 | ≥11.3 | ≥1353 | ≥17 | 287-310 | 36-39 | 330 | ≤120 |
| N40H | 1.25-1.28 | 12.5-12.8 | ≥923 | ≥11.6 | ≥1353 | ≥17 | 302-326 | 38-41 | 330 | ≤120 |
| N42H | 1.28-1.32 | 12.8-13.2 | ≥955 | ≥12.0 | ≥1353 | ≥17 | 318-342 | 40-43 | 330 | ≤120 |
| N45H | 1.32-1.36 | 13.2-13.6 | ≥995 | ≥12.5 | ≥1353 | ≥17 | 326-366 | 43-46 | 330 | ≤120 |
| N48H | 1.36-1.40 | 13.6-14.0 | ≥1027 | ≥12.9 | ≥1353 | ≥17 | 366-390 | 46-49 | 330 | ≤120 |
| N50H | 1.39-1.42 | 13.9-14.2 | ≥1027 | ≥12.9 | ≥1273 | ≥16 | 374-406 | 48-51 | 330 | ≤120 |
| N52H | 1.42-1.46 | 14.2-14.6 | ≥1035 | ≥13.0 | ≥1273 | ≥16 | 406-422 | 50-53 | 330 | ≤120 |
| N30SH | 1.08-1.14 | 10.8-11.4 | ≥810 | ≥10.2 | ≥1592 | ≥20 | 223-247 | 28-31 | 340 | ≤150 |
| N33SH | 1.14-1.18 | 11.4-11.8 | ≥844 | ≥10.6 | ≥1592 | ≥20 | 247-271 | 31-34 | 340 | ≤150 |
| N35SH | 1.18-1.22 | 11.8-12.2 | ≥876 | ≥11.0 | ≥1592 | ≥20 | 263-287 | 33-36 | 340 | ≤150 |
| N38SH | 1.22-1.25 | 12.2-12.5 | ≥899 | ≥11.3 | ≥1592 | ≥20 | 287-310 | 36-39 | 340 | ≤150 |
| N40SH | 1.25-1.28 | 12.5-12.8 | ≥939 | ≥11.8 | ≥1592 | ≥20 | 302-326 | 38-41 | 340 | ≤150 |
| N42SH | 1.28-1.32 | 12.8-13.2 | ≥955 | ≥12.0 | ≥1592 | ≥20 | 318-342 | 40-43 | 340 | ≤150 |
| N45SH | 1.32-1.36 | 13.2-13.6 | ≥995 | ≥12.5 | ≥1592 | ≥20 | 342-366 | 43-46 | 340 | ≤150 |
| N48SH | 1.36-1.40 | 13.6-14.0 | ≥1027 | ≥12.8 | ≥1512 | ≥19 | 366-390 | 46-49 | 340 | ≤150 |
| N50SH | 1.39-1.42 | 13.9-14.2 | ≥1035 | ≥13.0 | ≥1512 | ≥19 | 374-406 | 48-51 | 340 | ≤150 |
| N28UH | 1.02-1.08 | 10.2-10.8 | ≥764 | ≥9.60 | ≥1990 | ≥25 | 207-231 | 26-29 | 350 | ≤180 |
| N30UH | 1.08-1.14 | 10.8 -11.4 | ≥812 | ≥10.2 | ≥1990 | ≥25 | 223-247 | 28-31 | 350 | ≤180 |
| N33UH | 1.14-1.14 | 11.4-11.8 | ≥852 | ≥10.7 | ≥1990 | ≥25 | 247-271 | 31-34 | 350 | ≤180 |
| N35UH | 1.18-1.22 | 11.8 -12.2 | ≥860 | ≥10.8 | ≥1990 | ≥25 | 263-287 | 33-36 | 350 | ≤180 |
| N38UH | 1.22-1.25 | 12.2-12.5 | ≥876 | ≥11.0 | ≥1990 | ≥25 | 287-310 | 36-39 | 350 | ≤180 |
| N40UH | 1.25-1.28 | 12.8-12.8 | ≥939 | ≥11.8 | ≥1990 | ≥25 | 302-326 | 38-41 | 350 | ≤180 |
| N42UH | 1.28-1.32 | 12.8-13.2 | ≥955 | ≥12.5 | ≥1990 | ≥25 | 318-350 | 40-44 | 350 | ≤180 |
| N45UH | 1.32-1.36 | 13.2-13.6 | ≥955 | ≥12.5 | ≥1990 | ≥25 | 342-366 | 43-46 | 350 | ≤180 |
| N48UH | 1.36-1.40 | 13.6-14.0 | ≥1026 | ≥12.9 | ≥1990 | ≥25 | 366-390 | 46-49 | 350 | ≤180 |
| N28EH | 1.04-1.09 | 10.4-10.9 | ≥780 | ≥9.80 | ≥2388 | ≥30 | 207-231 | 26-29 | 360 | ≤200 |
| N30EH | 1.08-1.14 | 10.8-11.4 | ≥812 | ≥10.2 | ≥2388 | ≥30 | 223-247 | 28-31 | 360 | ≤200 |
| N33EH | 1.14-1.18 | 11.4-11.8 | ≥836 | ≥10.5 | ≥2388 | ≥30 | 247-271 | 31-34 | 360 | ≤200 |
| N35EH | 1.18-1.22 | 11.8-12.2 | ≥876 | ≥11.0 | ≥2388 | ≥30 | 263-287 | 33-36 | 360 | ≤200 |
| N38EH | 1.22-1.29 | 12.2-12.9 | ≥915 | ≥11.5 | ≥2388 | ≥30 | 287-318 | 36-40 | 360 | ≤200 |
| N40EH | 1.25-1.28 | 12.8-12.8 | ≥939 | ≥11.8 | ≥2388 | ≥30 | 302-326 | 38-41 | 360 | ≤200 |
| N42EH | 1.28-1.32 | 12.8-13.2 | ≥955 | ≥12.5 | ≥2388 | ≥30 | 318-350 | 40-44 | 360 | ≤200 |
| N45EH | 1.32-1.36 | 13.2-13.6 | ≥955 | ≥12.5 | ≥2388 | ≥30 | 342-366 | 43-46 | 360 | ≤200 |
| N48EH | 1.36-1.40 | 13.6-14.0 | ≥1026 | ≥12.9 | ≥2388 | ≥30 | 366-390 | 46-49 | 360 | ≤200 |
| N30AH | 1.08-1.13 | 10.8-11.3 | ≥804 | ≥10.1 | ≥2786 | ≥35 | 223-255 | 28-32 | 360 | ≤220 |
| N33AH | 1.13-1.18 | 11.3-11.8 | ≥836 | ≥10.5 | ≥2786 | ≥35 | 247-271 | 31-34 | 360 | ≤220 |
| N35AH | 1.18-1.24 | 11.8-12.4 | ≥860 | ≥10.8 | ≥2786 | ≥35 | 255-287 | 32-36 | 360 | ≤220 |
| (Note): The above-mentioned maximum working temperature of magnet is given when the ratio of length and diameter is 0.7(i.e. D/L=0.7). | ||||||||||
| Note 2: Compared with the previous version 171206, the following brands are mainly added: N52H, N40EH, N42EH, N45EH and N48EH | ||||||||||
