N45 NdFeB Magnet with two holes

Place of Origin: Zhejiang,China (Mainland)
Application: Industrial Magnet
Shape: Block
Type: Permanent
Composite: NdFeB Magnet
Brand Name: Bestway
Specification: at your choice
Function: wind generators, meters, senso
Produce name: Neodymium Block Magnets
Export Area: all of the world
Cooperative Company: Bestway

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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:0.1~100.0 USDProduction Capacity:utmost
Payment Terms:L/C, D/P, T/T, paypal, WUPacking:CARTON
Min. Order:100 Piece/PiecesDelivery Date:10days
Means of Transport:by express, Ocean, Air, Land

Sintered N45 Neodymium Blocks Magnet with two holes

Application: widely used in wind generators, meters, sensors, aerospace, automotive, electronics, electro-acoustic, communications, instrumentation, medical equipment and other a permanent magnetic field devices and equipment.
It is usually need surface treatment according to customer's requirements to protect magnet. Different coating Metallic Zinc, Nickel, Nickel+Nickel, Copper+Nickel, Nickel+Copper+Nickel, Gold, Organic Epoxy, Nickel+Epoxy coating . As for the size we could produce according your request .

Characteristics :

*Extreme strong Br Resident induction.

*Excellent demagnetization resistance capability.

*Good Price relative to its high magnetic properties.

*Coating is needed for NdFeB

Here is the physical characteristis of NdFeB Magnet from N35 Grade to N52Grade ,you are welcome to visit our website or contact us for more grades.

N45 NdFeB Magnet with two holes

N45 NdFeB Magnet with two holes

N52 L10xW5xT5mm Block NdFeB Magnet:


N45 NdFeB Magnet with two holes

Physical characteristicss fo neodymium magnet:

Grade

Br mT (kGs)

Hcb kA/m (kOe)

Hcj kA/m   (kOe)

(BH)max kJ/m3
(MGOe)

Supreme work

temperature (Tw)

N33

1130-1170(11.3-11.7)

≥ 836 ( ≥ 10.5)

≥ 955( ≥ 12)

247-271(31-34)

80 ℃

N35

1170-1220(11.7-12.2)

≥ 868( ≥ 10.9)

≥ 955( ≥ 12)

263-287(33-36)

80 ℃

N38

1220-1250(12.2-12.5)

≥ 899( ≥ 11.3)

≥ 955( ≥ 12)

287-310(36-39)

80 ℃

N40

1250-1280(12.5-12.8)

≥ 907( ≥ 11.4)

≥ 955 ( ≥ 12)

302-326(38-41)

80 ℃

N42

1280-1320(12.8-13.2)

≥ 915( ≥ 11.5)

≥ 955( ≥ 12)

318-342(40-43)

80 ℃

N45

1320-1380(13.2-13.8)

≥ 923( ≥ 11.6)

≥ 955 ( ≥ 12)

342-366(43-46)

80 ℃

N48

1380-1420(13.8-14.2)

≥ 923( ≥ 11.6)

≥ 876( ≥ 12)

366-390(46-49)

80 ℃

N50

1400-1450(14.0-14.5)

≥ 796( ≥ 10.0)

≥ 876( ≥ 11)

382-406(48-51)

60 ℃

N52

1430-1480(14.3-14.8)

≥ 796( ≥ 10.0)

≥ 876( ≥ 11)

398-422(50-53)

60 ℃

30M

1080-1130(10.8-11.3)

≥ 796( ≥ 10.0)

≥ 1114 ( ≥ 14)

223-247(28-31)

100 ℃

33M

1130-1170(11.3-11.7)

≥ 836( ≥ 10.5)

≥ 1114( ≥ 14)

247-263(31-33)

100 ℃

35M

1170-1220(11.7-12.2)

≥ 868( ≥ 10.9)

≥ 1114( ≥ 14)

263-287(33-36)

100 ℃

38M

1220-1250(12.2-12.5)

≥ 899( ≥ 11.3)

≥ 1114( ≥ 14)

287-310(36-39)

100 ℃

40M

1250-1280(12.5-12.8)

≥ 923( ≥ 11.6)

≥ 1114( ≥ 14)

302-326(38-41)

100 ℃

42M

1280-1320(12.8-13.2)

≥ 955( ≥ 12.0)

≥ 1114( ≥ 14)

318-342(40-43)

100 ℃

45M

1320-1380(13.2-13.8)

≥ 995( ≥ 12.5)

≥ 1114 ( ≥ 14)

342-366 (43-46)

100 ℃

48M

1360-1430(13.6-14.3)

≥ 1027( ≥ 12.9)

≥ 1114( ≥ 14)

366-390(46-49)

100 ℃

50M

1400-1450(14.0-14.5)

≥ 1033 ( ≥ 13.0)

≥ 1114( ≥ 14)

382-406(48-51)

100 ℃

30H

1080-1130(10.8-11.3)

≥ 796 ( ≥ 10.0)

≥ 1353( ≥ 17)

223-247(28-31)

120 ℃

33H

1130-1170(11.3-11.7)

≥ 836 ( ≥ 10.5)

≥ 1353( ≥ 17)

247-271(31-34)

120 ℃

35H

1170-1220(11.7-12.2)

≥ 868 ( ≥ 10.9)

≥ 1353( ≥ 17)

263-287(33-36)

120 ℃

38H

1220-1250(12.2-12.5)

≥ 899 ( ≥ 11.3)

≥ 1353 ( ≥ 17)

287-310(36-39)

120 ℃

40H

1250-1280(12.5-12.8)

≥ 923( ≥ 11.6)

≥ 1353( ≥ 17)

302-326(38-41)

120 ℃

42H

1280-1320(12.8-13.2)

≥ 955 ( ≥ 12.0)

≥ 1353( ≥ 17)

318-342(40-43)

120 ℃

45H

1300-1360(13-13.6)

≥ 963( ≥ 12.1)

≥ 1353 ( ≥ 17)

326-358(43-46)

120 ℃

48H

1370-1430(13.7-14.3)

≥ 995( ≥ 12.5)

≥ 1353( ≥ 17)

366-390(46-49)

120 ℃

30SH

1080-1130(10.8-11.3)

≥ 804( ≥ 10.1)

≥ 1592( ≥ 20)

223-247(28-31)

150 ℃

33SH

1130-1170(11.3-11.7)

≥ 844( ≥ 10.6)

≥ 1592( ≥ 20)

247-271(31-34)

150 ℃

35SH

1170-1220(11.7-12.2)

≥ 876 ( ≥ 11.0)

≥ 1592( ≥ 20)

263-287(33-36)

150 ℃

38SH

1220-1250(12.2-12.5)

≥ 907( ≥ 11.4)

≥ 1592( ≥ 20)

287-310(36-39)

150 ℃

40SH

1240-1280(12.5-12.8)

≥ 939( ≥ 11.8)

≥ 1592( ≥ 20)

302-326(38-41)

150 ℃

42SH

1280-1320(12.8-13.2)

≥ 987 ( ≥ 12.4)

≥ 1592 ( ≥ 20)

318-342(40-43)

150 ℃

45SH

1320-1380(13.2-13.8)

≥ 1003 ( ≥ 12.6)

≥ 1592( ≥ 20)

342-366 (43-46)

150 ℃

28UH

1020-1080 (10.2-10.8)

≥ 764 ( ≥ 9.6)

≥ 1990 ( ≥ 25)

207-231(26-29)

180 ℃

30UH

1080-1130 (10.8-11.3)

≥ 812( ≥ 10.2)

≥ 1990( ≥ 25)

223-247(28-31)

180 ℃

33UH

1130-1170(11.3-11.7)

≥ 852( ≥ 10.7)

≥ 1990 ( ≥ 25)

247-271(31-34)

180 ℃





Category: Neodymium Block Magnets

Related Category: Neodymium Cylinder Magnets  Neodymium Ring Magnets  Sintered NdFeb Magnets  Bonded NdFeb Magnet  Neodymium Disc Magnets 


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