China Strong rare earth neodymium magnet sintered NdFeB irregular shape magnet, Find details about China Neodymium Magnet, Permanent Magnet from Strong rare earth neodymium magnet sintered NdFeB irregular shape magnet
Item Name | NdFeB Magnet |
Materials | Neodymium magnet |
Dimension | Customized according to customer's request |
Shape | Disc, Round, Rod, Bar, block, ring, arc etc. |
Density | 7.5(g/cm3) |
Material Grade | N35-N54,N35M-N52M,N33H-N50H,N33H-N50H,N33SH-N48SH,N30UH-N45UH,N28EH-N38EH |
Specification | 1.Made by mixed by neodymium iron boron powder,thourgh the method of Strip casting,hydrogen decrepitation,Jet milling, pressing,Isostatic pressing, sintering,grinding,slicer,surface treatment to get it 2.The most powerful magnets available and could be directly made into various of complex shapes 3.Precise dimension 4.high performance 5.Uniform magnetism 6. Rust-proof materials(coating Zinc,Nickel,Epoxy, Gold and so on) 7.Volume production |
Packing | Carton or Pallets |
Certification | SGS |
Lead-time | 7-25 days according to the order |
Series | Grade | Remanence | Intrinsic Coercive force | Max. Energy Product | Max. Working Temp | |||
Br | Hcj | (BH) max | ||||||
T | kGs | KA/m | KOe | KJ/m3 | MGOe | ºC | ||
N | N35 | 1.17-1.24 | 11.7-12.4 | ≥955 | ≥12 | 263-286.5 | 33-36 | 80 |
N38 | 1.22-1.30 | 12.2-13.0 | ≥955 | ≥12 | 287-310 | 36-39 | 80 | |
N40 | 1.26-1.32 | 12.6-13.2 | ≥955 | ≥12 | 302-326 | 38-41 | 80 | |
N42 | 1.29-1.35 | 12.9-13.5 | ≥955 | ≥12 | 318-342 | 40-43 | 80 | |
N45 | 1.33-1.38 | 13.3-13.8 | ≥955 | ≥12 | 334-366 | 42-46 | 80 | |
N48 | 1.36-1.42 | 13.6-14.2 | ≥876 | ≥12 | 358-390 | 45-49 | 80 | |
N50 | 1.40-1.45 | 14.0-14.5 | ≥876 | ≥12 | 374-406 | 47-51 | 80 | |
N52 | 1.43-1.48 | 14.3-14.8 | ≥876 | ≥12 | 390-422 | 49-53 | 80 | |
N54 | 1.45-1.51 | 14.5-15.1 | ≥876 | ≥12 | 398-430 | 50-55 | 80 | |
M | N35M | 1.17-1.24 | 11.7-12.4 | ≥1114 | ≥14 | 263-286 | 33-36 | 100 |
N38M | 1.22-1.30 | 12.2-13.0 | ≥1114 | ≥14 | 287-310 | 36-39 | 100 | |
N38MT | 1.22-12.6 | 12.2-12.6 | ≥1115 | ≥15 | 287-310 | 36-39 | 100 | |
N40M | 1.26-1.32 | 12.6-13.2 | ≥1114 | ≥14 | 302-326 | 38-41 | 100 | |
N42M | 1.29-1.35 | 12.9-13.5 | ≥1114 | ≥14 | 318-342 | 40-43 | 100 | |
N45M | 1.32-1.38 | 13.2-13.8 | ≥1114 | ≥14 | 334-366 | 42-46 | 100 | |
N48M | 1.37-1.43 | 13.7-14.3 | ≥1114 | ≥14 | 358-390 | 45-49 | 100 | |
N50M | 1.40-1.45 | 14.0-14.5 | ≥1114 | ≥14 | 374-406 | 47-51 | 100 | |
N52M | 1.42-1.48 | 14.2-14.8 | ≥1114 | ≥14 | 390-422 | 49-53 | 100 | |
H | N35H | 1.17-1.24 | 11.7-12.4 | ≥1350 | ≥17 | 263-286 | 33-36 | 120 |
N38H | 1.22-1.30 | 12.2-13.0 | ≥1350 | ≥17 | 287-310 | 36-39 | 120 | |
N40H | 1.26-1.32 | 12.6-13.2 | ≥1350 | ≥17 | 302-326 | 38-41 | 120 | |
N42H | 1.29-1.35 | 12.9-13.5 | ≥1350 | ≥17 | 318-342 | 40-43 | 120 | |
N45H | 1.31-1.37 | 13.1-13.7 | ≥1350 | ≥17 | 335-366 | 42-46 | 120 | |
N48H | 1.37-1.43 | 13.7-14.3 | ≥1274 | ≥16 | 358-390 | 45-49 | 120 | |
N50H | 1.40-1.45 | 14.0-14.5 | ≥1274 | ≥16 | 374-405 | 47-51 | 120 | |
SH | N33SH | 1.14-1.21 | 11.4-12.1 | ≥1592 | ≥20 | 247-270 | 31-34 | 150 |
N35SH | 1.17-1.24 | 11.7-12.4 | ≥1592 | ≥20 | 263-287 | 33-36 | 150 | |
N38SH | 1.22-1.29 | 12.2-12.9 | ≥1592 | ≥20 | 287-310 | 36-39 | 150 | |
N40SH | 1.26-1.32 | 12.6-13.2 | ≥1592 | ≥20 | 302-326 | 38-41 | 150 | |
N42SH | 1.29-1.35 | 12.9-13.5 | ≥1592 | ≥20 | 318-342 | 40-43 | 150 | |
N45SH | 1.32-1.38 | 13.2-13.8 | ≥1592 | ≥20 | 335-366 | 42-46 | 150 | |
N48SH | 1.36-1.39 | 13.6-13.9 | ≥1592 | ≥20 | 335-366 | 42-46 | 150 | |
UH | N30UH | 1.08-1.16 | 10.8-11.6 | ≥1990 | ≥25 | 223-247 | 28-31 | 180 |
N33UH | 1.14-1.21 | 11.4-12.1 | ≥1990 | ≥25 | 247-271 | 31-34 | 180 | |
N35UH | 1.17-1.24 | 11.7-12.4 | ≥1990 | ≥25 | 263-286 | 33-36 | 180 | |
N38UH | 1.22-1.29 | 12.2-12.9 | ≥1990 | ≥25 | 287-310 | 36-39 | 180 | |
N40UH | 1.26-1.32 | 12.6-13.2 | ≥1990 | ≥25 | 302-326 | 38-41 | 180 | |
N42UH | 1.29-1.35 | 12.9-13.5 | ≥1990 | ≥25 | 318-342 | 40-43 | 180 | |
EH | N30EH | 1.08-1.15 | 10.8-11.5 | ≥2388 | ≥30 | 223-247 | 28-31 | 200 |
N33EH | 1.14-1.21 | 11.4-12.1 | ≥2388 | ≥30 | 247-271 | 31-35 | 200 | |
N35EH | 1.17-1.24 | 11.7-12.4 | ≥2388 | ≥30 | 263-287 | 33-36 | 200 | |
N38EH | 1.22-1.29 | 12.2-12.9 | ≥2388 | ≥30 | 287-310 | 36-39 | 200 | |
AH | N28AH | 1.04-1.12 | 10.4-11.2 | ≥2627 | ≥33 | 207-231 | 26-29 | 220 |
N30AH | 1.08-1.15 | 10.8-11.5 | ≥2627 | ≥33 | 223-247 | 28-31 | 220 | |
N33AH | 1.14-1.21 | 11.4-12.1 | ≥2627 | ≥33 | 247-271 | 31-34 | 220 |