Basic Info.
Application
Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
Product Description
NdFeB magnet with its excellent magnetic, known as "magnetic king". NdFeB contains a large number of rare earth elements, its characteristics of hard and brittle. Vulnerable to oxidation corrosion on the surface, NdFeB surface coating treatment must be conducted.
1.Our products cover more than 95% of the performance range of the current magnetic materials industry, which meets the need of various products in every walk of life.
2. The surface coated: NiCuNi; Zn, Epoxy etc
3. The main products are N33-N50, N33H-N48H, N33SH-N45SH, N33UH-N42UH, N28EH-N35EH, etc.
Grade | Remanence Br | Coercive Force Hcb | Intrinsic Coercive force Hci | Max Energy Product (BH) max | Max Working Temp. |
KG | T | KOe | KA/m | KOe | KA/m | MGOe | KJ/m | ºC | °F |
N35 | 11.4-11.8 | 1.18-1.28 | ≥ 10.8 | ≥ 836 | ≥ 12 | ≥ 955 | 33-36 | 263-287 | 80 | 176 |
N38 | 11.8-12.3 | 1.18-1.28 | ≥ 10.8 | ≥ 860 | ≥ 12 | ≥ 955 | 36-39 | 287-310 | 80 | 176 |
N40 | 12.7-12.9 | 1.27-1.29 | ≥ 11.0 | ≥ 876 | ≥ 12 | ≥ 955 | 38-41 | 303-326 | 80 | 176 |
N42 | 12.9-13.3 | 1.29-1.33 | ≥ 10.5 | ≥ 836 | ≥ 12 | ≥ 955 | 40-43 | 318-342 | 80 | 176 |
N45 | 13.3-13.8 | 1.33-1.38 | ≥ 9.5 | ≥ 756 | ≥ 12 | ≥ 955 | 43-46 | 342-366 | 80 | 176 |
N48 | 13.8-14.2 | 1.38-1.42 | ≥ 10.5 | ≥ 835 | ≥ 12 | ≥ 955 | 46-49 | 366-390 | 80 | 176 |
N50 | 13.8-14.5 | 1.38-1.45 | ≥ 10.5 | ≥ 835 | ≥ 11 | ≥ 955 | 47-51 | 374-406 | 80 | 176 |
N52 | 14.3-14.8 | 1.43-1.48 | ≥ 10.8 | ≥ 860 | ≥ 11 | ≥ 876 | 50-53 | 398-422 | 80 | 176 |
33M | 11.4-11.8 | 1.14-1.18 | ≥ 10.3 | ≥ 820 | ≥ 14 | ≥ 1114 | 31-33 | 247-263 | 100 | 212 |
35M | 11.8-12.3 | 1.18-1.23 | ≥ 10.8 | ≥ 860 | ≥ 14 | ≥ 1114 | 33-36 | 263-287 | 100 | 212 |
38M | 12.3-12.7 | 1.23-1.27 | ≥ 11.0 | ≥ 876 | ≥ 14 | ≥ 1114 | 38-41 | 303-326 | 100 | 212 |
40M | 12.7-12.9 | 1.27-1.29 | ≥ 11.4 | ≥ 907 | ≥ 14 | ≥ 1114 | 38-41 | 303-326 | 100 | 212 |
42M | 12.8-13.2 | 1.28-1.32 | ≥ 11.6 | ≥ 923 | ≥ 14 | ≥1114 | 40-43 | 318-342 | 100 | 212 |
45M | 13.2-13.8 | 1.32-1.38 | ≥ 11.8 | ≥ 939 | ≥ 14 | ≥ 1114 | 43-46 | 342-366 | 100 | 212 |
48M | 13.6-14.0 | 1.36-1.40 | ≥ 11.8 | ≥ 939 | ≥ 14 | ≥ 1114 | 46-49 | 366-390 | 100 | 212 |
50M | 14.0-14.5 | 1.40-1.45 | ≥ 13.0 | ≥ 1033 | ≥ 14 | ≥ 1114 | 48-51 | 382-406 | 100 | 212 |
30H | 10.8-11.4 | 1.08-1.14 | ≥ 10.2 | ≥ 812 | ≥ 17 | ≥ 1353 | 28-31 | 223-247 | 120 | 248 |
33H | 11.4-11.8 | 1.14-1.18 | ≥ 10.6 | ≥ 844 | ≥ 17 | ≥ 1353 | 31-33 | 247-263 | 120 | 248 |
35H | 11.8-12.3 | 1.18-1.28 | ≥ 11.0 | ≥ 876 | ≥ 17 | ≥ 1353 | 33-36 | 263-287 | 120 | 248 |
38H | 12.3-12.7 | 1.23-1.27 | ≥ 11.2 | ≥ 890 | ≥ 17 | ≥ 1353 | 36-39 | 287-310 | 120 | 248 |
40H | 12.7-12.9 | 1.27-1.29 | ≥ 11.5 | ≥ 915 | ≥ 17 | ≥ 1353 | 38-41 | 303-326 | 120 | 248 |
42H | 12.8-13.2 | 1.28-1.32 | ≥ 12.0 | ≥ 955 | ≥ 17 | ≥ 1353 | 40-43 | 318-342 | 120 | 248 |
45H | 13.2-13.5 | 1.32-1.38 | ≥ 12.0 | ≥ 955 | ≥ 17 | ≥ 1353 | 42-46 | 335-366 | 120 | 248 |
46H | 13.3-13.8 | 1.33-1.38 | ≥ 12.2 | ≥ 972 | ≥ 16 | ≥ 1274 | 44-47 | 350-374 | 120 | 248 |
48H | 13.6-14.3 | 1.36-1.43 | ≥ 12.5 | ≥ 995 | ≥ 16 | ≥ 1274 | 46-49 | 366-390 | 120 | 248 |
30SH | 10.8-11.4 | 1.081.14 | ≥ 10.0 | ≥ 796 | ≥ 20 | ≥ 1672 | 28-31 | 223-247 | 150 | 302 |
33SH | 11.4-11.8 | 1.14-1.18 | ≥ 10.5 | ≥ 836 | ≥ 20 | ≥ 1672 | 31-34 | 247-276 | 150 | 302 |
35SH | 11.8-12.3 | 1.18-1.23 | ≥ 11.0 | ≥ 876 | ≥ 20 | ≥ 1672 | 33-36 | 263-287 | 150 | 302 |
38SH | 12.3-12.7 | 1.23-1.27 | ≥ 11.4 | ≥ 907 | ≥ 20 | ≥ 1972 | 36-39 | 287-310 | 150 | 302 |
40SH | 12.5-12.8 | 1.25-1.28 | ≥ 11.8 | ≥ 939 | ≥ 20 | ≥ 1972 | 38-41 | 302-326 | 150 | 302 |
42SH | 12.8-13.2 | 1.28-1.32 | ≥ 11.8 | ≥ 939 | ≥ 20 | ≥ 1672 | 40-43 | 320-343 | 150 | 302 |
45SH | 13.2-13.8 | 1.32-1.38 | ≥ 12.6 | ≥ 1003 | ≥ 20 | ≥ 1592 | 43-46 | 342-366 | 150 | 302 |
30UH | 10.8-11.4 | 1.08-1.14 | ≥ 10.2 | ≥ 812 | ≥ 25 | ≥ 1990 | 28-31 | 223-247 | 180 | 356 |
33UH | 11.3-11.7 | 1.13-1.17 | ≥ 10.7 | ≥ 852 | ≥ 25 | ≥ 1990 | 31-33 | 247-263 | 180 | 356 |
35UH | 11.7-12.1 | 1.17-1.21 | ≥ 10.7 | ≥ 852 | ≥ 25 | ≥ 1990 | 33-36 | 263-287 | 180 | 356 |
38UH | 12.1-12.5 | 1.21-1.25 | ≥ 11.4 | ≥ 907 | ≥ 25 | ≥ 1990 | 36-39 | 287-310 | 180 | 356 |
40UH | 12.5-12.8 | 1.25-1.28 | ≥ 11.4 | ≥ 907 | ≥ 25 | ≥ 1990 | 38-41 | 302-326 | 180 | 356 |
28EH | 10.5-10.8 | 1.05-1.08 | ≥ 9.5 | ≥ 756 | ≥ 30 | ≥ 2388 | 26-29 | 207-231 | 200 | 392 |
30EH | 10.8-11.4 | 1.08-1.14 | ≥ 9.5 | ≥ 756 | ≥ 30 | ≥ 2388 | 28-31 | 223-241 | 200 | 292 |
33EH | 11.3-11.7 | 1.13-1.17 | ≥ 10.2 | ≥ 812 | ≥ 30 | ≥ 2388 | 31-33 | 247-263 | 200 | 392 |
35EH | 11.7-12.1 | 1.17-1.21 | ≥ 10.2 | ≥ 812 | ≥ 30 | ≥ 2388 | 33-36 | 263-287 | 200 | 392 |
38EH | 12.1-12.5 | 1.21-1.25 | ≥ 11.4 | ≥ 907 | ≥ 30 | ≥ 2388 | 36-39 | 287-310 | 200 | 392 |
30AH | 10.8-11.3 | 1.08-1.13 | ≥ 10.2 | ≥ 812 | ≥ 35 | ≥ 2785 | 28-32 | 223-255 | 220 | 428 |
33AH | 11.2-11.7 | 1.12-1.17 | ≥ 10.2 | ≥ 812 | ≥ 35 | ≥ 2785 | 31-34 | 247-271 | 220 | 428 |
Address:
Taoyuan Street, Shenzhen, Guangdong, China
Business Type:
Trading Company
Business Range:
Metallurgy, Mineral & Energy
Company Introduction:
We have many years of experience on the production of permanent magnets,
We supply NdFeB magnets, AlNiCo, SmCo, Ferrite magnets.
High quality with low price.