Rectangular Neodymium Iron Boron Magnet Block NdFeB Magnet

Product Details
Customization: Available
Application: Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
Shape: Block
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  • Rectangular Neodymium Iron Boron Magnet Block NdFeB Magnet
  • Rectangular Neodymium Iron Boron Magnet Block NdFeB Magnet
  • Rectangular Neodymium Iron Boron Magnet Block NdFeB Magnet
  • Rectangular Neodymium Iron Boron Magnet Block NdFeB Magnet
  • Rectangular Neodymium Iron Boron Magnet Block NdFeB Magnet
  • Rectangular Neodymium Iron Boron Magnet Block NdFeB Magnet
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  • Overview
  • Product Description
  • Company Profile
Overview

Basic Info.

Model NO.
neodymium magnet
Coating
Nickel
Grade
N52
Size
Any Size
Certificate
ISO9001/SGS
MOQ
1000PCS
Lead Time
20 Days
Transport Package
Carton
Specification
A variety of sizes, depending on customer needs.
Trademark
YYMAG
Origin
China
HS Code
8505111000
Production Capacity
5000000/Pieces/Month

Packaging & Delivery

Package Size
33.00cm * 24.00cm * 15.00cm
Package Gross Weight
0.300kg

Product Description

Product Description

Rectangular Neodymium Iron Boron Magnet Block NdFeB Magnet

  •  Product Info

  Neodymium (NdFeB) permanent magnet is composed of neodymium, iron, boron and a few transition metals. It has many advantages like high coercive force, high energy, high performance/ cost ratio and can be easily formed into various shapes and widely used in many fields such as aviation, electronics, instruments, meters, DC motors, Liner motors, MRI, medical and health

Shape: Disc,Ring,Block,Cylinder,Ball,Bar,Arc,Irregular etc
Direction of magnetisation: Through the thickness or through the diameter
Type of coating:   Nickle, Ni-Cu-Ni, Zn, Gold, Silver,Epoxy,  Parylene  
Grade: N35-N52; N35M-N50M; N35H-N48H; N35SH-N45SH;N30UH-N40UH; N30EH-N38EH
Tolerance in size: +/-0.05mm

Rectangular Neodymium Iron Boron Magnet Block NdFeB Magnet
Grade:

 

 

Grade

Br

Hcb

Hcj

(BH)max

Working Temp

mT

Gs

kA/m

Oe

kA/m

Oe

kJ/m3

MGOe

ºC

N35

1180-1230

11800-12300

≥868

≥10900

≥955

≥12000

263-287

33-36

≤80

N38

1220-1280

12200-12800

≥899

≥11300

≥955

≥12000

287-310

36-39

N40

1260-1310

12600-13100

≥923

≥11600

≥955

≥12000

302-326

38-41

N42

1280-1340

12800-13400

≥923

≥11600

≥955

≥12000

318-342

40-43

N45

1320-1370

13200-13700

≥876

≥11000

≥955

≥12000

342-366

43-46

N48

1360-1420

13600-14200

≥836

≥10500

≥876

≥11000

358-390

45-48

N50

1390-1450

13900-14500

≥836

≥10500

≥876

≥11000

374-406

47-51

N52

1420-1480

14200-14800

≥796

≥10000

≥876

≥11000

390-422

49-53

N35M

1180-1230

11800-12300

≥868

≥10900

≥1114

≥14000

263-287

33-36

≤100

N38M

1220-1280

12200-12800

≥899

≥11300

≥1114

≥14000

287-310

36-39

N40M

1260-1310

12600-13100

≥923

≥11600

≥1114

≥14000

302-326

38-41

N42M

1280-1340

12800-13400

≥923

≥11600

≥1114

≥14000

318-342

40-43

N45M

1340-1390

13400-13900

≥876

≥11000

≥1114

≥14000

342-366

43-46

N48M

1360-1420

13600-14200

≥876

≥11000

≥1114

≥14000

366-390

46-49

N35H

1180-1230

11800-12300

≥868

≥10900

≥1353

≥17000

263-287

33-36

≤120

N38H

1220-1280

12200-12800

≥899

≥11300

≥1353

≥17000

287-310

36-39

N40H

1260-1310

12600-13100

≥923

≥11600

≥1353

≥17000

302-326

38-41

N42H

1280-1340

12800-13400

≥923

≥11600

≥1353

≥17000

318-342

40-43

N45H

1330-1390

13300-13900

≥923

≥11600

≥1353

≥17000

342-366

43-46

N48H

1360-1420

13600-14200

≥923

≥11600

≥1274

≥16000

366-390

46-49

N33SH

1140-1190

11400-11900

≥836

≥10500

≥1592

≥20000

247-270

31-34

≤150

N35SH

1180-1230

11800-12300

≥868

≥10900

≥1592

≥20000

263-287

33-36

N38SH

1220-1280

12200-12800

≥899

≥11300

≥1592

≥20000

287-310

36-39

N40SH

1260-1310

12600-13100

≥923

≥11600

≥1592

≥20000

302-326

38-41

N42SH

1280-1340

12800-13400

≥923

≥11600

≥1592

≥20000

318-342

40-43

N45SH

1330-1390

13300-13900

≥923

≥11600

≥1592

≥20000

342-366

43-46

N28UH

1030-1090

10300-10900

≥780

≥9800

≥1990

≥25000

207-231

26-29

≤180

N30UH

1090-1140

10900-11400

≥812

≥10200

≥1990

≥25000

223-247

28-31

N33UH

1130-1170

11300-11700

≥852

≥10700

≥1990

≥25000

247-263

31-33

N35UH

1180-1220

11800-12200

≥868

≥10900

≥1990

≥25000

263-287

33-36

N38UH

1220-1270

12200-12700

≥899

≥11300

≥1990

≥25000

287-310

36-39

N28EH

1030-1090

10300-10900

≥780

≥9800

≥2388

≥30000

207-231

26-29

≤200

N30EH

1080-1130

10800-11300

≥812

≥10200

≥2388

≥30000

223-247

28-31

N33EH

1130-1170

11300-11700

≥852

≥10700

≥2388

≥30000

247-263

31-33

N35EH

1180-1220

11800-12200

≥868

≥10900

≥2388

≥30000

263-287

33-36



 

Rectangular Neodymium Iron Boron Magnet Block NdFeB Magnet

Coating:

 

Rectangular Neodymium Iron Boron Magnet Block NdFeB Magnet
 

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Rectangular Neodymium Iron Boron Magnet Block NdFeB Magnet

Company Profile

 

Company information:
Rectangular Neodymium Iron Boron Magnet Block NdFeB Magnet

 

Company Name:

Hangzhou YangYi Magnetics Co., Ltd.

Website:

cnyymag.en.made-in-china.com,cnyymag.en.made-in-china.com

 

Location:

Xiaoshan, Hangzhou, Zhejiang, 311202,China

Certification:

ISO9001:2016, SGS,Rohs.

Main products

Neodymium/NdFeB magnets

SmCo magnets

Alnico magnets

Micro magnets

FeCrCo magnets

Magnetic assembly

Market:

95% parts are sold to USA, Germany, Italy, UK, Japan, Korea, Israel, Thailand, Indonesia, Have a good reputation.

Our advantage:

1. Professional factory to supply suitable high quality products.

2. More than 10 years experiences for magnets. We can supply technical support.

3. Reasonable prices and quickly delivery time.

Package&Shipment
Rectangular Neodymium Iron Boron Magnet Block NdFeB Magnet

 
Rectangular Neodymium Iron Boron Magnet Block NdFeB MagnetRectangular Neodymium Iron Boron Magnet Block NdFeB Magnet

FAQ

*1  
Q) Are you a Magnet factory or trading company?
A) We are one of the leading magnet manufactures in Dongguan, welcome to visit our factory.

*2  
Q) Does the magnet quality guarenteed?
A) Yes, we can guarentee the magnets we ship to you is of 100% with good quality as you order, if there is any product quality problem or products broken during shipping, we will bear 100% responsibility for you, you can ask for for related refund or replacement.

*3  
Q) How long does it take for production and shipping duration?
A) For regular magnet orders, it would take 7-10working days or so, for customized items, it would take 25-35working days or so. Besides, the fastest production time is 3working days for the urgent orders.

*4
Q) How does the magnet grade and magnet dimensions(L x W x H) affects the Gauss Level of magnets?
A) Same magnet size, higher grade with higher gauss;
    Same magnet grade, same surface area, the thicker, the higher gauss;
    Same magnet grade, same thickness, larger surface area with lower gauss;

*5   
Q) What does pulling force mean?                                                
A) Pulling force is a measure of magnetic strength. It is the amount of force required to remove a magnet parallel to a solid magnetic surface, such as a steel plate.
 
*6  
Q) If I stick two neodymium magnets together, does their strength double?
A) No. It will a little smaller. For example, two magnets rated with a individual pulling force of 50 lbs will have a combined pulling force of 90 lbs when stick together.

 *7  
Q) Do neodymium magnets lose strength over time?
A) They do not naturally lose any strength and will keep the strength permanently in the normal conditions, unless meet the high temperature over 80 degrees Celsius(ºC), and then will lose the strength gradually.

 

 

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