H Material NdFeB

NEODYMIUM IRON BORON MAGNETS – H Material NdFeB Grade

H Material NdFeB Grade is N30H, N33H, N35H, N38H, N40H, N42H, N45H, N48H. Max. Working Temp. is 120°C.

 

Grade Max. Energy Product Remanence Coercive Force Rev. Temp. Coeff. Curie Temp. Max. WorkingTemp.
(BH)max Br Hc Hci Bd Hd Tc Tw
MGOe kJ/m3 kG mT kOe kA/m kOe kA/m %/°C %/°C °C °C
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

 

NdFeB magnets -The Strongest Permanent Magnets Today

NdFeB(Neodymium-Iron-Boron) magnet is used most popular by people in industry and our daily life, because it has superior magnetic properties than other kind of magnets. The outstanding characteristics are as follows:
·Higher unit magnetic properties than other magnet and assure you of smaller size and lighter weight in designing devices.
·Being mostly an iron based alloy, NdFeB type rare earth magnet is much more prone to surface oxidation or rust. To eliminate such a problem, the user should consider magnet coating, plating, or suitable surface treatment.
·Being less prone to chipping during handing
·Lower temperature coefficient of magnetic properties than ceramic but higher than SmCo type rare earth magnet. Therefore, this NdFeB type rare earth magnet will suffer irreversible loss at high temperature.

Quarry Duty Motor Magnet NdFeB Arc N50H Zinc Plating

Quarry Duty Motor Magnet NdFeB Arc-shaped N50H

General Quarry Duty Motor Magnet NdFeB Arc-shaped N50H Zinc Plating, Super Strong Neodymium Sector Arc Magnets for general purpose motor, Industries AC Quarry Duty Motors permanent magnet made in China, Anisotropic Sintered Nd2Fe14B Magnets Quarry Duty Motor Magnet NdFeB Arc-shaped N50H features: Material: Sintered NdFeb         Grade & Working Temperature:     […]

General Severe Duty Motor Magnet Nd N48H

General Severe Duty Motor Magnet Nd N48H

General Severe Duty Motor Magnet Nd N48H, Strong Neodymium Sector Arc Magnets for general purpose three phase motor, NdFeB type Segment Strong Magnet, Industries AC Motors permanent magnet made in China General Severe Duty Motor Magnet Nd N48H features: Material: Sintered NdFeb         Grade & Working Temperature:           […]

NdFeB Horizontal Wind Generator Magnet

NdFeB Horizontal Wind Generator Magnet

NdFeB Horizontal Wind Generator Magnet, Hydroelectric Generator N50H block Nd magnets, Permanent Magnet Generator AC Alternator, NdFeB block for Coreless permanent magnet generator three phase China Supplier NdFeB Horizontal Wind Generator Magnet Technical Specifications: Grade: N50H Material: Neodymium (NdFeB) Plating: Nickel (Ni-Cu-Ni) / Double Ni Shape: Block / Wedge Dimension: Customized size by custom design […]

Disc Coreless Generator Permanent Magnet Neodymium

Disc Coreless Generator Permanent Magnet Neodymium

Disc Coreless Generator Permanent Magnet Neodymium, Disc Coreless PMG Neodymium Wedge Magnets, super strong block magnet for axial flux permanent magnet generator, Vertical axis wind turbine magnets Disc Coreless Generator Permanent Magnet Neodymium Technical Specifications: Grade: N38H Material: Neodymium (NdFeB) Plating: Nickel (Ni-Cu-Ni) / Double Ni Shape: Block / Wedge Dimension: Customized size by custom […]

Strong Segment N50H Neodymium Magnet for Gearmotors

Strong Segment N50H Neodymium Magnet for Gearmotors, NdFeB Arc Permanent pre-engineered gearmotor magnets, inverter-duty gearmotors, variable frequency drive Nd magnet Strong Segment N50H Neodymium Magnet for Gearmotors Features: Size: Custom Shape: Segment Coating: Nickel Grade: N50H Type: Rare Earth Permanent Magnets Composition: Neodymium Iron Boron Magnets Application: Standard and inverter-duty Gearmotors Standard Gearmotor Magnets Neodymium […]

Standard Gearmotor Magnets Neodymium Arc N50H

Standard Gearmotor Magnets Neodymium Arc N50H

Standard Gearmotor Magnets Neodymium Arc N50H, NdFeB Arc Permanent Gear Motor Magnets, Super Strong Segment-shape Magnets for inverter-duty gearmotors, variable frequency drive Nd magnet Standard Gearmotor Magnets Neodymium Arc N50H Features: Size: Custom Shape: Segment Coating: Nickel Grade: N50H Type: Rare Earth Permanent Magnets Composition: Neodymium Iron Boron Magnets Application: Standard and inverter-duty Gearmotors Standard […]

Custom Sintered Neodymium Encoder Magnets for Motors

Custom Sintered Neodymium Encoder Magnets for Motors

Custom Sintered Neodymium Encoder Magnets for Motors, NdFeB Segment Motor Encoder Magnets, Rare earth arc permanent magnet for rotary encoder, Sintered Magnets for AC Motors Encoders, Permanent Magnet Motor Encoders, Stepper Motor Encoders Custom Sintered Neodymium Encoder Magnets for Motors Item No. NSGN45H-84 Parameter: Model NO. N45H Coating Passivation Content (Percent) 33% ND, 66% Fe, […]

High Coercive Force Permanent Magnets for Magnetic Bearing

High Coercive Force Permanent Magnets for Magnetic Bearing

High Coercive Force Permanent Magnets for Magnetic Bearing, N48H Zinc Plated Neodymium Rare Earth Motor Magnet, Blue Zn Coating Arc Shaped High Powerful Magnet for Magnetic Bearing Systems, monitoring magnets High Coercive Force Permanent Magnets for Magnetic Bearing Parameter Part No. NSGN48H-79 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Blue […]

N40H Neodymium Iron Boron Motor Arc Magnets

N40H Neodymium Iron Boron Motor Arc Magnets

N40H Neodymium Iron Boron Motor Arc Magnets, Powerful Rare Earth Neodymium Segment Curved Magnet, permanent horseshoe sintered magnet, Stator and Rotor Magnet, dc permanent magnet motor generator, Permanent Magnet DC (PMDC) Motor Arc-shaped Magnets N40H Neodymium Iron Boron Motor Arc Magnets Parameter Part No. NSGN40H-78 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / […]

N38H Arc Magnets for Motorcycle Stator

N38H Arc Magnets for Motorcycle Stator

N38H Arc Magnets for Motorcycle Stator, Powerful Neodymium Motor Rare Earth Segment Curved Magnet, high coercivity Motorcycle Stator and Rotor Magnet, NIB REE Permanent Magnets, magneti permanenti per industria N38H Arc Magnets for Motorcycle Stator Parameter Part No. NSGN38H -77 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Blue Zinc (zn) […]

N35H Powerful Permanent Neodymium Curved Magnets

N35H Powerful Permanent Neodymium Curved Magnets

N35H Powerful Permanent Neodymium Curved Magnets, Neodymium Segment Magnet for Generator and Motor, Rare Earth REE Permanent Nd Magnets N38H, Super Strong NdFeB Arc Magnets for electric motors, couplings, high efficiency rotors N35H Powerful Permanent Neodymium Curved Magnets Parameter Part No. NSGN35H-73 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Nickel […]

Neodymium Segment Generator Magnet for Gearless DC Elevatormachines

Neodymium Segment Generator Magnet for Gearless DC Elevatormachines

Neodymium Segment Generator Magnet for Gearless DC Elevatormachines, Powerful Rare Earth Neo Magnet N40H for Elevator, Gearless DC Machine Motor Generator Nd Magnet, Super Strong NdFeB Curved Magnets Neodymium Segment Generator Magnet for Gearless DC Elevatormachines Parameter Part No. NSGN40H-71 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Zinc (Zn) Magnetization […]

N38H Arc Motor Magnet for Gearless ACPM Machines

N38H Arc Motor Magnet for Gearless ACPM Machines

N38H Arc Motor Magnet for Gearless ACPM Machines, Powerful Rare Earth Neo Magnet for Rotor, Rare-Earth Arc Motor Generator Nd Magnet, Super Strong NdFeB Curved Magnets N38H Arc Motor Magnet for Gearless ACPM Machines Parameter Part No. NSGN38H-70 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Nickel (Ni) Magnetization Direction Diameter […]

Super Neodymium Elevator Rotor Magnet N38H

Super Neodymium Elevator Rotor Magnet N38H

Super Neodymium Elevator Rotor Magnet N38H, High-performance Segment Magnets for dc hoist motors, OR24.5xIR21.5x60degx23 mm Powerful Rare Earth NdFeB Arc Segment Permanent Magnets N38H, Neodymium-Iron-Boron Super Strong Magnets Super Neodymium Elevator Rotor Magnet N38H Parameter Part No.: NSGN38H-65 Size: OR24.5xIR21.5x60degx23 mm 1 LOT =3* N pole outside +3* S pole outside Material: Neodymium (NdFeB) Grade: […]

N42H Strong Generator Permanent Magnets for Flange Hoist Motor

N42H Strong Generator Permanent Magnets for Flange Hoist Motor

N42H Strong Generator Permanent Magnets for Flange Hoist Motor, High Temp NdFeB Rare Earth Arc Segment Magnets N42H Elevator Flange Motor Magnet, Neodymium-Iron-Boron Wind Turbine Permanent Magnet N42H Strong Generator Permanent Magnets for Flange Hoist Motor Parameter Part No.: NSGN42H-62 Materials: NdFeB, grade N42H (can be customized) Maximum Temperature: 120 Degree Celsius (248 deg F) […]

Block Permanent NdFeB Lamination Motor Magnet

Block Permanent NdFeB Lamination Motor Magnet

Block Permanent NdFeB Lamination Motor Magnet, Super Strong Block Laminated Motor Magnets for Eddy Current Loss, Laminated Glued Layered Square Neodymium Magnets, Magnet Segmentation Technology Block Permanent NdFeB Lamination Motor Magnet Item No. MPCO-LAMN series Grade N40H Shape Block Size Customzied Specific Requirements Material Neodymium Iron Boron Coating Un-coated MOQ 1000 pcs Laminated magnet is […]

N35H Arc Segment NdFeB Magnet for Hazardous Duty Motors

N35H Arc Segment NdFeB Magnet for Hazardous Duty Motors

N35H Arc Segment NdFeB Magnet for Hazardous Duty Motors, Sintered NdFeB Arc Segment OR 80mm x IR 70mm x Width 48mm x Length 50mm Large Motor magnet for generators, Neodymium Hazardous Duty Motor Permanent Rotor Magnet N35H Arc Segment NdFeB Magnet for Hazardous Duty Motors Parameter Part No.: NSGN35H-58 Materials: NdFeB, grade N35H Dimensions(mm): OR […]

N48H Trapezoid Segment Motor Rare Earth Magnet

N48H Trapezoid Segment Motor Rare Earth Magnet

N48H Trapezoid Segment Motor Rare Earth Magnet, Customzied Wedge Trapezoid NdFeB Magnet for Wind Turbine, Wind Generator powerful permanent magnet, Super Strong Industrial arc/sector/wedge neodymium magnet for generator vertical wind turbine/ permanent magnet alternator N48H Trapezoid Segment Motor Rare Earth Magnet Feature: Part No.: NSGN48H-47 Dimensions:  CUSTOMER DRAWING Material: Neodymium, Grade N48H Plating/Coating: Nickel Magnetization […]

Zinc Plated NdFeB Permanent Type Motor Magnets N42H

Zinc Plated NdFeB Permanent Type Motor Magnets N42H

Zinc Plated NdFeB Permanent Type Motor Magnets N42H, customize permanent magnetic transformer core for motors, Sector magnets, Super  strong arc magnets for motor, Sintered Neodymium Motor Magnets, Segment Arc shaped Magnets for electric motors, NdFeB Permanent Type Magnets Zinc Plated NdFeB Permanent Type Motor Magnets N42H Features: Item No. NSGN42H-36 Grade N42H Size Customized South […]

Nickel Coated NdFeB Tile Segment Permanent Magnet

Nickel Coated NdFeB Tile Segment Rare Earth Magnet

Nickel Coated NdFeB Tile Segment Rare Earth MagnetN45H, customize permanent magnetic lamination transformer core for motors, Sector magnets, Super magnets for motor builder, Sintered Neodymium Motor Magnets, Segment Arc shaped Neodymium Magnets for electric motors, NdFeB Permanent Type Magnets Nickel Coated NdFeB Tile Segment Rare Earth Magnet Features: Item No. NSGN45H-35 Grade N45H Size Customized […]

Super Strong Rare Earth Motor Arc Magnet N35H

Super Strong Rare Earth Motor Arc Magnet N35H

Super Strong Rare Earth Motor Arc Magnet N35H, Sintered NdFeB Segment Industrial Magnets, Tile Arc Magnets for motors, generators, rotors, stators, couplings, wind turbine, sintered neodymium iron boron magnets Super Strong Rare Earth Motor Arc Magnet N35H Features: Item No. NSGN35H-33 OD1″ x 1/2″ ID x 1″ height x 1/4″ thick Grade N35H Neodymium Arc […]

Brass Alloy NdFeB Halbach Array

Brass Alloy NdFeB Halbach Array

Brass Alloy NdFeB Halbach Array, N42H Strong Neodymium Halbach Array Ring Magnet, k=2 arrangement Circular NdFeB Halbach Array Magnets for linear coupling, Cylinder Halbach Array Segment Permanent Magnet N42H Strong NdFeB Halbach Array Magnet Feauture: Material Neodymium Magnet Technical Specifications Mold No.: MPHARM-02 Size: 110mm O.D. (100mm OD magnets) x 43mm I.D. x 75mm length […]

Sintered Neodymium Customer Magnets

Sintered Neodymium Customer Magnets Zn

Sintered Neodymium Customer Magnets Zn Coated N35H, Zinc Plating Neodymium Special Magnets, N35H Rare Earth NdFeB Permanent Magnet, Neodymium Special-shaped Customized Magnets, Extra Super Strong Neo Magnet, Sintered Neodymium Customer Magnet China Supplier Sintered Neodymium Customer Magnets Zn Technical Specifications: Item: NSPMN35H-o6 Grade: N35H Material: Sintered Neodymium (NdFeB) Plating: Zinc (Ni-Cu-Ni-Zn) Magnet Shape: Special-shaped / […]

NdFeB Segment Permanent Magnet Ni N42H

NdFeB Segment Permanent Magnet Ni N42H

NdFeB Segment Permanent Magnet Ni N42H, Powerful Segment NdFeB Permanent Magnet, Motor Rotor Generator and Actuator NIB Magnet, super strong neodymium iron boron arc tile magnets, Sintered Neo Magnetic Arc, extremely strong rare earth arc neodymium magnet China Supplier Manufacturer Exporter Factory NdFeB Segment Permanent Magnet Ni N42H Technical Specifications: Item: NSGN42H-28 Grade: N42H Material: Neodymium […]

Motor Rotor Tile Magnet Ni N35H

Motor Rotor Tile Magnet Ni N35H

Motor Rotor Tile Magnet Ni N35H, Powerful Segment NdFeB Permanent Magnet, Motor Rotor Generator and Actuator NIB Magnet, super strong neodymium iron boron arc tile magnets, Sintered Neo Magnetic Arc, extremely strong rare earth arc neodymium magnet China Supplier Manufacturer Exporter Factory Motor Rotor Tile Magnet Ni N35H Technical Specifications: Item: NSGN35H-26 Grade: N35H Material: Neodymium […]

Tile Neodymium Magnet for Actuator Ni N33H

Tile Neodymium Magnet for Actuator Ni N33H

Tile Neodymium Magnet for Actuator Ni N33H, Powerful Segment NdFeB Permanent Magnet, Motor Rotor Generator and Actuator NIB Magnet, super strong neodymium iron boron arc tile magnets, Sintered Neo Magnetic Arc, extremely strong rare earth arc neodymium magnet China Supplier Manufacturer Exporter Factory Tile Neodymium Magnet for Actuator Ni N33H Technical Specifications: Item: NSGN33H-25 Grade: N33H […]

Tile NdFeB Magnet for Motor Ni N30H

Tile NdFeB Magnet for Motor Ni N30H

Tile NdFeB Magnet for Motor Ni N30H, Powerful Segment NdFeB Permanent Magnet, Motor Rotor Generator and Actuator NIB Magnet, super strong neodymium iron boron arc tile magnets, Sintered Neo Magnetic Arc, extremely strong rare earth arc neodymium magnet China Supplier Manufacturer Exporter Factory Tile NdFeB Magnet for Motor Ni N30H Technical Specifications: Item: NSGN30H-24 Grade: N30H […]

NdFeB Segment Magnet for Motor Ni N45H

NdFeB Segment Magnets for Motor Ni N45H

NdFeB Segment Magnets for Motor Ni N45H, Powerful Segment NdFeB Permanent Magnet, Motor Rotor Generator and Actuator NIB Magnet, super strong neodymium iron boron arc tile magnets, Sintered Neo Magnetic Arc, extremely strong rare earth arc neodymium magnet China Supplier Manufacturer Exporter Factory NdFeB Segment Magnets for Motor Ni N45H Technical Specifications: Item: NSGN45H-22 Grade: N45H […]