Circular Nd-Fe-B magnet
Material: NdFeB
Shape: Customized Shape
Size: Customized Size
Surface treatment: Customized
Advantages: low price, high efficiency and good performance
Shape: Customized Shape
Size: Customized Size
Surface treatment: Customized
Advantages: low price, high efficiency and good performance
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Why Choose BRM
More than 20 years experience of Magnet
Certification of IATF16949, ISO9001, SGS, RoHS etc.
5000m2 factory area with Daily output over 2000000pcs
One-stop serive of Designing, Manufacturing and Finishing
Tooling 25 days, Sampling15 days.
Characteristic of NdFeB Magnet
Grade Remanence Br Coercive Force Hcb Intrinsic Coercive Force ， Hcj Maximum Energy Product (BH)max Temp.Coef， ℃/%(20C) Max.Tw KG T KOe KA/m KOe KA/m MG Oe KJ/m3 aBr aHa ℃ Max Min Max Min Min Min Min Min Max Min Max Min Nom Min N35 12.5 11.8 1.25 1.18 10.8 859 12 955 37 33 295 263 -0.11 -0.6 80 N38 13 12.3 1.3 1.23 10.8 859 12 955 40 36 318 287 -0.11 -0.6 80 N40 13.2 12.6 1.32 1.26 10.5 836 12 955 42 38 334 289 -0.11 -0.6 80 N42 13.5 13 1.35 1.3 10.5 836 12 955 44 40 350 318 -0.11 -0.6 80 N45 13.8 13.2 1.38 1.32 10.5 836 11 875 46 42 366 334 -0.11 -0.6 80 N48 14.3 13.7 1.43 1.37 10.5 836 11 875 49 45 390 358 -0.11 -0.6 80 N50 14.6 14 1.46 1.4 10.5 836 11 875 51 47 406 374 -0.11 -0.6 80 N52 14.8 14.2 1.48 1.42 10.5 836 11 875 53 48 412 382 -0.11 -0.6 80 N33M 12.2 11.4 1.22 1.14 10.7 852 14 1114 35 31 279 247 -0.11 -0.6 100 N35M 12.5 11.8 1.25 1.18 11 876 14 1114 37 33 295 263 -0.11 -0.6 100 N38M 13 12.3 1.3 1.23 11.5 915 14 1114 40 36 318 287 -0.11 -0.6 100 N40M 13.2 12.6 1.32 1.26 11.8 939 14 1114 42 38 334 289 -0.11 -0.6 100 N42M 13.5 13 1.35 1.3 12 955 14 1114 44 40 350 318 -0.11 -0.6 100 N45M 13.8 13.2 1.38 1.32 12.2 971 14 1114 46 42 366 334 -0.11 -0.6 100 N48M 14.3 13.8 1.43 1.38 12.5 994 14 1114 49 45 390 358 -0.11 -0.6 100 N50M 14.6 14 1.46 1.4 12.5 994 14 1114 51 47 406 374 -0.11 -0.6 100 N30H 11.7 10.9 1.17 1.02 10.2 312 17 1353 32 28 255 223 -0.11 -0.6 120 N33H 12.2 11.4 1.22 1.14 10.7 851 17 1353 35 31 279 247 -0.11 -0.6 120 N35H 12.5 11.8 1.25 1.18 11 875 17 1353 37 33 295 263 -0.11 -0.6 120 N38H 13 12.3 1.3 1.23 11.5 915 17 1353 40 36 318 287 -0.11 -0.6 120 N41H 13.2 12.6 1.32 1.26 11.8 939 16 1273 42 38 334 302 -0.11 -0.6 120 N44H 13.7 13 1.37 1.3 12.1 963 16 1273 45 41 358 320 -0.11 -0.6 120 N46H 14 13.3 1.4 1.3 12.5 994 16 1273 47 43 374 342 -0.11 -0.6 120 N48H 14.3 13.7 1.43 1.37 12.8 1018 16 1273 49 45 390 358 -0.11 -0.6 120 N30SH 11.7 10.9 1.17 1.09 10.2 812 20 1592 32 28 255 223 -0.11 -0.6 150 N33SH 12.2 11.4 1.22 1.14 10.7 851 20 1592 35 31 279 247 -0.11 -0.6 150 N35SH 12.5 11.8 1.25 1.18 11 875 20 1592 37 33 295 263 -0.11 -0.6 150 N39SH 13 12.3 1.3 1.23 11.6 923 20 1592 40 36 318 287 -0.11 -0.6 150 N42SH 13.5 12.8 1.35 1.28 12.6 955 19 1512 43 39 342 310 -0.11 -0.6 150 N28UH 11.3 10.5 1.13 1.04 9.8 812 25 1989 30 26 239 207 -0.11 -0.5 180 N30UH 11.7 10.9 1.17 1.09 10.2 851 25 1989 32 28 255 223 -0.11 -0.5 180 N33UH 12.2 11.4 1.22 1.14 10.7 875 25 1989 35 31 279 247 -0.11 -0.5 180 N35UH 12.5 11.8 1.25 1.18 11 923 25 1989 37 33 295 263 -0.11 -0.5 180 N38UH 13 12.3 1.3 1.23 11.6 780 25 1989 40 36 318 287 -0.11 -0.5 180 N28EH 11.3 10.5 1.13 1.05 9.8 780 30 1387 30 26 239 267 -0.11 -0.5 180 N30EH 11.7 10.9 1.17 1.09 10.2 812 30 1337 32 28 255 223 -0.11 -0.5 180 N33EH 12.2 11.4 1.22 1.11 10.7 851 30 1337 35 31 279 247 -0.11 -0.5 180 N35EH 12.5 11.8 1.25 1.18 11 875 30 1388 37 33 295 263 -0.11 -0.5 180 N28EHS 11.3 10.5 1.13 1.05 9.8 780 35 2785 30 26 239 207 -0.11 -0.5 180 N30EH 11.7 10.9 1.17 1.09 10.2 812 35 2785 32 28 255 223 -0.11 -0.5 180 Quote with drawings will be responded within 24 hours. Let' talk!
If you wonder which methods will be the best solution among MIM, PM, Precision casting and machining, please tell us and we will evalutate your project and give you our prompt answer.
Description of Product
Materials:NdFeB Powder, Neodymium MagnetShapes:Stick, pot, ball, square, half round, sphere, rectangular, horseshoe or complicated shapesPlating:Sliver, Nickel,Zinc, EpoxyGrade type:N35-N52, N35M-N50M, N33H-N48H. N30SH-N45SH, N28UH-N40UH, N28EH-N38EHApplication:Loud Speaker, Camera, Printer, Medical Machinery, Automotive motor, Sensor, Electronic controlerApplication
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