By Grade

NEODYMIUM IRON BORON MAGNETS – Magnet Grade

Magnet Grade – Known as third generation of Rare Earth magnets, Neodymium Iron Boron (NdFeB) magnets are the most powerful and advanced commercialized permanent magnet today. Since they are made from Neodymium, one of the most plentiful rare earth elements, and inexpensive iron, NdFeB magnets offer the best value in cost and performance.

Sintered NdFeB Magnets By Grade

Sintered NdFeB Magnets By Grade

NdFeB magnets are available in both sintered and bonded forms. Sintered NdFeB offers the highest magnetic properties (28 MGOe to 50 MGOe) while Bonded NdFeB offers lower energy properties. Although bonded magnets do not possess magnetic properties as advanced as those of sintered magnets, they can be made in shapes and sizes that are difficult to achieve with sintering.

A variety of coatings can be applied to the magnets’ surface to overcome the principle drawback of neodymium-based magnets, their tendency to corrode easily.

Neodymium Magnet Grade: N27-N52, 30M-50M, 30H-48H, 30SH-45SH, 28UH-40UH, 28EH-38EH, 28AH~35AH;

Sintered NdFeB Magnets By Grade

N Material NdFeB

M Material NdFeB

H Material NdFeB

SH Material NdFeB

UH Material NdFeB

EH Material NdFeB

AH Material NdFeB

Typical Magnetic Properties / Magnet Grade

Grade

Max. Energy Product

Remanence

Coercive Force

Rev. Temp. Coeff.

Curie Temp.

Max. Working Temp.

(BH)max

Br

Hc

Hci

Bd

Hd

Tc

Tw

MGOe

kJ/m3

kG

mT

kOe

kA/m

kOe

kA/m

%/°C

%/°C

°C

°C

N27

25-29

199-231

10.50

1050

>10.0

>796

>12.0

>955

-0.12

-0.60

310

80

N30

28-31

223-247

11.00

1100

>10.2

>812

>12.0

>955

-0.12

-0.60

310

80

N33

31-33

247-263

11.50

1150

>10.5

>836

>12.0

>955

-0.12

-0.60

310

80

N35

33-36

263-287

12.00

1200

>10.9

>868

>12.0

>955

-0.12

-0.60

310

80

N38

36-39

287-310

12.40

1240

>11.3

>899

>12.0

>955

-0.12

-0.60

310

80

N40

38-41

302-326

12.70

1270

>11.4

>907

>12.0

>955

-0.12

-0.60

310

80

N42

40-43

318-342

13.00

1300

>11.5

>915

>12.0

>955

-0.12

-0.60

310

80

N45

43-46

342-366

13.50

1350

>11.6

>923

>12.0

>955

-0.12

-0.60

310

80

N48

46-49

366-390

14.00

1400

>11.6

>923

>12.0

>955

-0.12

-0.60

310

80

N50

48-51

382-406

14.30

1430

>10.3

>820

>12.0

>955

-0.12

-0.60

310

80

N52

50-53

398-422

14.50

1450

>10.3

>820

>11.0

>877

-0.12

-0.60

310

80

N30M

28-31

223-247

11.00

1100

>10.2

>812

>14.0

>1114

-0.12

-0.59

320

100

N33M

31-33

247-263

11.50

1150

>10.5

>836

>14.0

>1114

-0.12

-0.59

320

100

N35M

33-36

263-287

12.00

1200

>10.9

>868

>14.0

>1114

-0.12

-0.59

320

100

N38M

36-39

287-310

12.40

1240

>11.4

>907

>14.0

>1114

-0.12

-0.59

320

100

N40M

38-41

302-326

12.70

1270

>11.6

>923

>14.0

>1114

-0.12

-0.59

320

100

N42M

40-43

318-342

13.00

1300

>12.0

>955

>14.0

>1114

-0.12

-0.59

320

100

N45M

43-46

342-366

13.50

1350

>12.5

>995

>14.0

>1114

-0.12

-0.59

320

100

N48M

46-49

366-390

14.00

1400

>12.9

>1027

>14.0

>1114

-0.12

-0.59

320

100

N50M

48-51

382-406

14.30

1430

>13.1

>1043

>14.0

>1114

-0.11

-0.58

320-350

100

N30H

28-31

223-247

11.00

1100

>10.2

>812

>17.0

>1353

-0.11

-0.58

320-350

120

N33H

31-34

247-271

11.50

1150

>10.5

>836

>17.0

>1353

-0.11

-0.58

320-350

120

N35H

33-36

263-287

12.00

1200

>10.9

>868

>17.0

>1353

-0.11

-0.58

320-350

120

N38H

36-39

287-310

12.40

1240

>11.4

>907

>17.0

>1353

-0.11

-0.58

320-350

120

N40H

38-41

302-326

12.70

1270

>11.6

>923

>17.0

>1353

-0.11

-0.58

320-350

120

N42H

40-43

318-342

13.00

1300

>12.0

>955

>17.0

>1353

-0.11

-0.58

320-350

120

N45H

43-46

342-366

13.50

1350

>12.5

>999

>17.0

>1353

-0.11

-0.58

320-350

120

N48H

46-49

366-390

14.00

1400

>12.9

>1027

>17.0

>1353

-0.11

-0.55

340-360

120

N30SH

28-31

223-247

11.00

1100

>10.2

>812

>20.0

>1592

-0.11

-0.55

340-360

150

N33SH

31-34

247-271

11.50

1150

>10.6

>844

>20.0

>1592

-0.11

-0.55

340-360

150

N35SH

33-36

263-287

12.00

1200

>11.0

>876

>20.0

>1592

-0.11

-0.55

340-360

150

N38SH

36-39

287-310

12.40

1240

>11.4

>907

>20.0

>1592

-0.11

-0.55

340-360

150

N40SH

38-41

302-326

12.70

1270

>11.8

>939

>20.0

>1592

-0.11

-0.55

340-360

150

N42SH

40-43

318-342

13.00

1300

>12.4

>987

>20.0

>1592

-0.11

-0.55

340-360

150

N45SH

43-46

342-366

13.50

1350

>12.6

>1003

>20.0

>1592

-0.11

-0.51

350-380

150

N28UH

26-29

207-231

10.60

1060

>9.6

>764

>25.0

>1990

-0.11

-0.51

350-380

180

N30UH

28-31

223-247

11.00

1100

>10.2

>812

>25.0

>1990

-0.11

-0.51

350-380

180

N33UH

31-34

247-271

11.50

1150

>10.8

>860

>25.0

>1990

-0.11

-0.51

350-380

180

N35UH

33-36

263-287

12.00

1200

>11.3

>899

>25.0

>1990

-0.11

-0.51

350-380

180

N38UH

36-39

287-310

12.40

1240

>11.5

>915

>25.0

>1990

-0.11

-0.51

350-380

180

N40UH

38-41

302-326

12.70

1270

>11.8

>939

>25.0

>1990

-0.11

-0.51

350-380

180

N28EH

26-29

207-231

10.70

1070

>9.8

>780

>30.0

>2388

-0.11

-0.51

350-380

200

N30EH

28-31

223-247

11.10

1110

>10.2

>812

>30.0

>2388

-0.11

-0.51

350-380

200

N33EH

31-34

227-271

11.50

1150

>10.8

>860

>30.0

>2388

-0.11

-0.51

350-380

200

N35EH

33-36

263-287

12.00

1200

>11.1

>884

>30.0

>2388

-0.11

-0.51

350-380

200

N38EH

36-39

287-310

12.40

1240

>11.5

>915

>30.0

>2388

-0.11

-0.51

350-380

200

N28AH

26-29

207-231

10.70

1070

>9.8

>780

>35.0

>2786

-0.11

-0.51

350-380

220

N30AH

28-31

223-247

11.10

1110

>10.2

>812

>35.0

>2786

-0.11

-0.51

350-380

220

N33AH

31-34

227-271

11.50

1150

>10.8

>860

>35.0

>2786

-0.11

-0.51

350-380

220

N35AH

33-36

263-287

12.00

1200

>11.1

>884

>35.0

>2786

-0.11

-0.51

350-380

220

15mm x 3mm Rare Earth Disc NdFeB Magnets N42 Nickel

15mm x 3mm Rare Earth Disc NdFeB Magnets N42 Nickel

15mm x 3mm Rare Earth Disc NdFeB Magnets N42 Nickel, Super Strong Rare Earth Sintered NdFeB Circle Circular Round Disk Magnet for Toy and Craft, NiCuNi Coated Neodymium Disc Permanent Magnets China Exporter 15mm x 3mm Rare Earth Disc NdFeB Magnets N42 Nickel Technical Specifications: Item: NDN42-1503 Grade: N42 Material: Neodymium (NdFeB) Plating: Ni Shape: […]

12.5mm x 3.2mm Strong Neo Round Permanent Magnet N45 Nickel

12.5mm x 3.2mm Strong Neo Round Permanent Magnet N45 Nickel

12.5mm x 3.2mm Strong Neo Round Permanent Magnet N45 Nickel, Super Strong Rare Earth Sintered NdFeB Round Disc Magnet for Toy and Craft, Max. Temperature 80 °C Nickel Plated Disk Circle circular Neodymium Permanent Magnets China Exporter supplier factory 12.5mm x 3.2mm Strong Neo Round Permanent Magnet N45 Nickel Technical Specifications: Item: NDN45-12.503.2 Grade: N45 […]

14mm x 2mm Strong Disc Rare Earth Magnet N42 Nickel

14mm x 2mm Strong Disc Rare Earth Magnet N42 Nickel

14mm x 2mm Strong Disc Rare Earth Magnet N42 Nickel, Super Strong Rare Earth Sintered NdFeB Round Disc Magnet for Toy and Craft, Max. Temperature 80 °C Nickel Plated Disk Neodymium Permanent Magnets China Exporter 14mm x 2mm Strong Disc Rare Earth Magnet N42 Nickel Technical Specifications: Item: NDN42-1402 Grade: N42 Material: Neodymium (NdFeB) Plating: […]

9mm x 5mm Rare Earth Magnetic Disk NeodymiumN50 Ni

9mm x 5mm Rare Earth Magnetic Disk NeodymiumN50 Ni

9mm x 5mm Rare Earth Magnetic Disk NeodymiumN50 Ni, Super Strong Rare Earth Sintered NdFeB Round Disc Magnet, Round Circel Neo Magnets, Max. Temperature 80 °C Nickel Plated Disk Neodymium Permanent Magnets China Supplier 9mm x 5mm Rare Earth Magnetic Disk NeodymiumN50 Ni Technical Specifications: Item: NDN50-0905 Grade: N50 Material: Neodymium (NdFeB) Plating: Ni Shape: […]

20 x 10mm Round NIB Magnet N42 Ni

20 x 10mm Round NIB Magnet N42 Ni

20 x 10mm Round NIB Magnet N42 Ni, Super Strong Rare Earth Sintered NdFeB Disk Round Magnet for Toy and Craft, Nickel Coated Neodymium Disc Permanent Magnets China Supplier 20 x 10mm Round NIB Magnet N42 Ni Technical Specifications: Item: NDN42-2010 Grade: N42 Material: Neodymium (NdFeB) Plating: Nickel Shape: Disk, Round, Disc, Circular, Cylinder Dimension: Total […]

8mm x 3mm Rare Earth Neo Disc Magnet N45 Gold

8mm x 3mm Rare Earth Neo Disc Magnet N45 Gold

8mm x 3mm Rare Earth Neo Disc Magnet N45 Gold, Super Strong Rare Earth Sintered NdFeB Round Disc Magnet, Max. Temperature 80 °C Gold Plated Disk Neodymium Permanent Magnets China Supplier 8mm x 3mm Rare Earth Neo Disc Magnet N45 Gold Technical Specifications: Item: NDN45-0803-G Grade: N45 Material: Neodymium (NdFeB) Plating: Gold (Au) Shape: Disc, […]

20 x 2mm NdFeB Disc Magnets N45 Nickel

20 x 2mm NdFeB Disc Magnets N45 Nickel

20 x 2mm NdFeB Disc Magnets N45 Nickel, Super Strong Rare Earth Sintered NdFeB Disk Round Magnet for Toy and Craft, Neodymium Iron Boron, Nickel Coated Neodymium Disc Permanent Magnets China Supplier 20 x 2mm NdFeB Disc Magnets N45 Nickel Technical Specifications: Item: NDN45-2002 Grade: N45 Material: Neodymium (NdFeB) Plating: Nickel Shape: Disk, Round, Disc, Circular, […]

20 x 1mm Strong Round Neodymium Magnet N45 Ni

20 x 1mm Strong Round Neodymium Magnet N45 Ni

20 x 1mm Strong Round Neodymium Magnet N45 Ni, Super Strong Rare Earth Sintered NdFeB Disk Round Magnet for Toy and Craft, NiCuNi Coated Neodymium Disc Permanent Magnets China Supplier 20 x 1mm Strong Round Neodymium Magnet N45 Ni Technical Specifications: Item: NDN45-2001 Grade: N45 Material: Neodymium (NdFeB) Plating: Ni Shape: Disk, Round, Disc, Circular, Cylinder […]

10mm x 8mm Strong Disc NdFeB Magnet N42 Nickel

10mm x 8mm Strong Disc NdFeB Magnet N42 Nickel

10mm x 8mm Strong Disc NdFeB Magnet N42 Nickel, Super Strong Rare Earth Sintered NdFeB Round Disc Magnet, Max. Temperature 80 °C Nickel Plated Disk Neodymium Permanent Circel Magnets China Exporter supplier 10mm x 8mm Strong Disc NdFeB Magnet N42 Nickel Technical Specifications: Item: NDN42-1008 Grade: N42 Material: Neodymium (NdFeB) Plating: Ni Shape: Disc, Disk, […]

17mm x 5mm Disc Fridge Rare Earth Neodymium Magnet N42 Ni

17mm x 5mm Disc Fridge Rare Earth Neodymium Magnet N42 Ni

17mm x 5mm Disc Fridge Rare Earth Neodymium Magnet N42 Ni, Super Strong Rare Earth Sintered NdFeB Disk Magnet for Toy and Craft, NiCuNi Coated Neodymium Disc Permanent Magnets China factory Exporter 17mm x 5mm Disc Fridge Rare Earth Neodymium Magnet N42 Ni Technical Specifications: Item: NDN42-1705 Grade: N42 Material: Neodymium (NdFeB) Plating: Ni Shape: […]

18mm x 2mm Rare Earth Disc Neodymium Magnet N42 Ni

18mm x 2mm Rare Earth Disc Neodymium Magnet N42 Ni

18mm x 2mm Rare Earth Disc Neodymium Magnet N42 Ni, Super Strong Rare Earth Sintered NdFeB Disk Magnet for Toy and Craft, NiCuNi Coated Neodymium Disc Permanent Magnets China Exporter 18mm x 2mm Rare Earth Disc Neodymium Magnet N42 Ni Technical Specifications: Item: NDN42-1802 Grade: N42 Material: Neodymium (NdFeB) Plating: Ni Shape: Disc, Disk, Round Dimension: […]

18 x 10mm Strong Circular Neodymium Magnet N40 Ni

18 x 10mm Strong Circular Neodymium Magnet N40 Ni

18 x 10mm Strong Circular Neodymium Magnet N40 Ni, Super Strong Rare Earth Sintered NdFeB Disk Round Magnet for Toy and Craft, NiCuNi Coated Neodymium Disc Permanent Magnets China Supplier 18 x 10mm Strong Circular Neodymium Magnet N40 Ni Technical Specifications: Item: NDN40-1810 Grade: N40 Material: Neodymium (NdFeB) Plating: Ni Shape: Disk, Round, Disc, Circular, Cylinder […]

12mm x 3mm Strong Disk Magnet NdFeB N45 Nickel

12mm x 3mm Strong Disk Magnet NdFeB N45 Nickel

12mm x 3mm Strong Disk Magnet NdFeB N45 Nickel, Super Strong Rare Earth Sintered NdFeB Round Disc Magnet for Toy and Craft, Max. Temperature 80 °C Nickel Plated Disk Neodymium Permanent Magnets China Exporter 12mm x 3mm Strong Disk Magnet NdFeB N45 Nickel Technical Specifications: Item: NDN45-1203 Grade: N45 Material: Neodymium (NdFeB) Plating: Ni Shape: […]

15mm x 10mm Dic NdFeB Permanent Magnet N42 Ni

15mm x 10mm Dic NdFeB Permanent Magnet N42 Ni

15mm x 10mm Dic NdFeB Permanent Magnet N42 Ni, Super Strong Rare Earth Sintered NdFeB Disk Magnet for Toy and Craft, NiCuNi Coated Neodymium Disc Permanent Magnets China Exporter 15mm x 10mm Dic NdFeB Permanent Magnet N42 Ni Technical Specifications: Item: NDN42-1510 Grade: N42 Material: Neodymium (NdFeB) Plating: Ni Shape: Disc, Disk, Round Dimension: Total Diameter […]

10mm x 3mm Neodymium Disk Permanent Magnet N45 Gold

10mm x 3mm Neodymium Disk Permanent Magnet N45 Gold

10mm x 3mm Neodymium Disk Permanent Magnet N45 Gold, Super Strong Rare Earth Sintered NdFeB Round Disc Magnet, Max. Temperature 80 °C Gold Plated Disk Neodymium Permanent Magnets China Exporter 10mm x 3mm Neodymium Disk Permanent Magnet N45 Gold Technical Specifications: Item: NDN45-1003-G Grade: N45 Material: Neodymium (NdFeB) Plating: Ni Shape: Disc, Disk, Round Dimension: […]

12mm x 6mm Strong NdFeB Round Magnet N45 Nickel

12mm x 6mm Strong NdFeB Round Magnet N45 Nickel

12mm x 6mm Strong NdFeB Round Magnet N45 Nickel, Super Strong Rare Earth Sintered NdFeB Round Disc Magnet for Toy and Craft, Max. Temperature 80 °C Nickel Plated Disk Neodymium Permanent Magnets China Exporter 12mm x 6mm Strong NdFeB Round Magnet N45 Nickel Technical Specifications: Item: NDN45-1206 Grade: N45 Material: Neodymium (NdFeB) Plating: Ni Shape: […]

15mm x 2mm Rare Earth Thin Disk NdFeB Magnet N42 Nickel

15mm x 2mm Rare Earth Thin Disk NdFeB Magnet N42 Nickel, Super Strong Rare Earth Sintered NdFeB Round Disc Magnet for Toy and Craft, Nickel Coated Neodymium Disc Permanent Magnets for Box Package China Exporter 15mm x 2mm Rare Earth Thin Disk NdFeB Magnet N42 Nickel Technical Specifications: Item: NDN42-1502 Grade: N42 Material: Neodymium (NdFeB) […]

Ring Axial Sintered Neodymium Magnet for Pneumatic Cylinder

Ring Axial Sintered Neodymium Magnet for Pneumatic Cylinder

Ring Axial Sintered Neodymium Magnet for Pneumatic Cylinder, Epoxy Resin High Performance Rare Earth Super Strong Licensed Sintered NdFeB Ring Magnet for Pneumatic Cylinder, Magnetic Sensor Components, Epoxy Coated Pneumatic Cylinder Magnetic Rings, Amazing Powerful Air Cylinder NdFeB Permanent Magnets, MAGNET FOR PNEUMATIC CYLINDER POSITIONING SENSOR China Supplier Ring Axial Sintered Neodymium Magnet for Pneumatic […]

Epoxy Plated Ring Axial Neodymium Magnets for Sensors

Epoxy Plated Ring Axial Neodymium Magnets for Sensors

Epoxy Plated Ring Axial Neodymium Magnets for Sensors, Epoxy Resin High Performance Rare Earth Super Strong Licensed Sintered NdFeB Ring Magnet for Pneumatic Cylinder, Magnetic Sensor Components, Epoxy Coated Pneumatic Cylinder Magnetic Rings, Amazing Powerful Air Cylinder NdFeB Permanent Magnets, MAGNET FOR PNEUMATIC CYLINDER POSITIONING SENSOR China Supplier Epoxy Plated Ring Axial Neodymium Magnets for […]

Pneumatic Cylinder Sensor Neodymium Magnets Ring Shaped

Pneumatic Cylinder Sensor Neodymium Magnets Ring Shaped

Pneumatic Cylinder Sensor Neodymium Magnets Ring Shaped, Epoxy Resin High Performance Rare Earth Super Strong Licensed Sintered NdFeB Ring Magnet for Pneumatic Cylinder, Magnetic Sensor Components, Epoxy Coated Pneumatic Cylinder Magnetic Rings, Amazing Powerful Air Cylinder NdFeB Permanent Magnets, MAGNET FOR PNEUMATIC CYLINDER POSITIONING SENSOR China Supplier Pneumatic Cylinder Sensor Neodymium Magnets Ring Shaped Specifications: […]

Pneumatic Cylinder NdFeB Magnet Ring Epoxy Coated

Pneumatic Cylinder NdFeB Magnet Ring Epoxy Coated

Pneumatic Cylinder NdFeB Magnet Ring Epoxy Coated, Epoxy Resin High Performance Rare Earth Super Strong Licensed Sintered Neodymium Ring Magnet for Pneumatic Cylinder, Magnetic Sensor Components, Pneumatic Cylinder Magnetic Rings, Amazing Powerful Air Cylinder NdFeB Permanent Magnets, MAGNET FOR PNEUMATIC CYLINDER POSITIONING SENSOR China Supplier Pneumatic Cylinder NdFeB Magnet Ring Epoxy Coated Specifications: Grade: N38H […]

Pneumatic Cylinder Neodymium Ring Magnet with Epoxy Resin

Pneumatic Cylinder Neodymium Ring Magnet with Epoxy Resin

Pneumatic Cylinder Neodymium Ring Magnet with Epoxy Resin, High Performance Rare Earth Super Strong Licensed Sintered Neodymium Ring Magnet for Pneumatic Cylinder, Magnetic Sensor Components, Pneumatic Cylinder Magnetic Rings, Amazing Powerful Air Cylinder NdFeB Permanent Magnets China Supplier Pneumatic Cylinder Neodymium Ring Magnet with Epoxy Resin Specifications: Grade: N35H Material: Neodymium (NdFeB) Plating: Epoxy Coated […]

N35 Strong Rectangular Countersunk Neodymium Magnet

N35 Strong Rectangular Countersunk Neodymium Magnet

N35 Strong Rectangular Countersunk Neodymium Magnet, Neodymium Iron Boron Block Rectangle Magnet With Two Screw Holes Generator Motor Magnet, ROTOR powerful permanent magnet, Wind Energy / Hydro Solar Energy, Nickel / Galvanized Super Strong Neodymium Countersink Magnet, Green Energy Wind Turbine Motor Rare Earth Magnets, Custom Industrial rare earth permanent magnet China Manufacturer N35 Strong […]

Countersunk Rectangle NdFeB Magnet 16mm x 8mm x 3mm

Countersunk Rectangle NdFeB Magnet 16mm x 8mm x 3mm

Countersunk Rectangle NdFeB Magnet 16mm x 8mm x 3mm, Neodymium Iron Boron Block Rectangle Magnet With Two Screw Holes Generator Motor Magnet, ROTOR powerful permanent magnet, Wind Energy / Hydro Solar Energy, Nickel / Galvanized Super Strong Neodymium Countersink Magnet, Green Energy Wind Turbine Motor Rare Earth Magnets, Custom Industrial rare earth permanent magnet China […]

Countersunk Hole Neodymium Magnets Block 16mm x 8mm x 3mm

Countersunk Hole Neodymium Magnets Block 16mm x 8mm x 3mm

Countersunk Hole Neodymium Magnets Block 16mm x 8mm x 3mm, Neodymium Iron Boron Block Rectangle Magnet With Two Screw Holes Generator Motor Magnet, ROTOR powerful permanent magnet, Wind Energy / Hydro Solar Energy, Nickel / Galvanized Super Strong Neodymium Countersink Magnet, Green Energy Wind Turbine Motor Rare Earth Magnets, Custom Industrial rare earth permanent magnet […]

Neodymium Block Magnets With 10-5mm Countersunk Hole N40 25x10x5mm

Neodymium Block Magnets With 10-5mm Countersunk Hole N40 25x10x5mm

Neodymium Block Magnets With 10-5mm Countersunk Hole N40 25x10x5mm, Neodymium Iron Boron Block Rectangle Magnet With Two Screw Holes Generator Motor Magnet, ROTOR powerful permanent magnet, Wind Energy / Hydro Solar Energy, Nickel / Galvanized Super Strong Neodymium Countersink Magnet, Green Energy Wind Turbine Motor Rare Earth Magnets, Custom Industrial rare earth permanent magnet China […]

Neodymium Countersunk Block Magnets with Hole

Neodymium Countersunk Block Magnets with Hole

Neodymium Countersunk Block Magnets with Hole, Neodymium Iron Boron Sector Arc Magnet With Two Screw Holes Generator Magnet Motor Magnet, ROTOR powerful permanent magnet, Wind Energy / Hydro Solar Energy, Nickel / Galvanized Super Strong Neodymium Curved Segment Tile Magnet, Green Energy Wind Turbine Motor Rare Earth Arc Segment Magnets, Custom Industrial rare earth permanent […]

Countersunk Hole Arc Magnets for Generator

Countersunk Hole Arc Magnets for Generator

Countersunk Hole Arc Magnets for Generator, Neodymium Iron Boron Sector Arc Magnet With Two Screw Holes Generator Magnet Motor Magnet, ROTOR powerful permanent magnet, Wind Energy / Hydro Solar Energy, Nickel / Galvanized Super Strong Neodymium Curved Segment Tile Magnet, Green Energy Wind Turbine Motor Rare Earth Arc Segment Magnets, Custom Industrial rare earth permanent […]