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NdFeB Block neodymium magnet

Min. Order: 1000 Piece/Pieces
Payment Terms: L/C, T/T
Supply Ability: 1000000 piece one year
Place of Origin: Zhejiang

Company Profile

Location: Ningbo, Zhejiang, China (Mainland)
Business Type: Manufacturer, Trading Company

Product Detail

Means of Transport: Ocean, Air, Land
Application: Motor Magnet
Shape: Block
Type: Permanent
Composite: Rare Earth Magnet
size:: According to customer's requirement
Grade:: N35-52,M,H,SH,UH,EH
Coating: NiCuNi, Zn, Black Epoxy, and etc.
Material::: Neodymium Magnet
Production Capacity: 1000000 piece one year
Packing: According to the practical mode of transportation decided to packing
Delivery Date: According to the actual number of delivery date
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Product Description

product name NdFeB Block neodymium magnet

About Neodymium magnet

 

1. Physical Properties of Neodymium Magnet:

a.NdFeB Magnets are the strongest magnets in the world. They can lift up to 1000 times theirs own weight.

b.NdFeB Magnets are easy to machine, compared to Alnico and SmCo magnets.

c.NdFeB Magnets are with high resistance to demagnetization.

 

2. Grade of Neodymium magnet:

GradeWork Temperture(°c)
N35-N52≤80
33M-48M≤100
33H-48H≤120
33SH-45SH≤150
30UH-40UH≤180

 

adeResidual Induction (Br)Coercive Force (Hcb)Intrinsic Coercive Force (Hcj)Max Energy Product (BH)maxMax Working Temp.
T                  kGskA/mkOekA/mkOeKj/m³MGOe(°C)
N351.17-1.2211.7-12.2≥ 868 ≥ 10.9 ≥ 955 ≥ 12263-28733-3680
N381.22-1.2512.2-12.5≥ 899 ≥ 11.3 ≥ 955 ≥ 12287-31036-3980
N401.25-1.2812.5-12.8≥ 907 ≥ 11.4 ≥ 955 ≥ 12302-32638-4180
N421.28-1.3212.8-13.2≥ 915 ≥ 11.5 ≥ 955 ≥ 12318-34240-4380
N451.32-1.3813.2-13.8≥ 923 ≥ 11.6 ≥ 955 ≥ 12342-36643-4680
N481.38-1.4213.8-14.2 ≥ 923 ≥ 11.6 ≥ 955 ≥ 12366-39046-4980
N501.40-1.4514.0-14.5 ≥ 796 ≥ 10 ≥ 876 ≥ 11374-40647-5160
N521.43-1.4814.3-14.8 ≥ 796 ≥ 10 ≥ 876 ≥ 11390-42249-5360
N35M1.17-1.2211.7-12.2 ≥ 868 ≥ 10.9 ≥ 1114 ≥ 14263-28733-36100
N38M1.22-1.2512.2-12.5 ≥ 899 ≥ 11.3 ≥ 1114 ≥ 14287-31036-39100
N40M1.25-1.2812.5-12.8 ≥ 923 ≥ 11.6 ≥ 1114 ≥ 14302-32638-41100
N42M1.28-1.3212.8-13.2 ≥ 955 ≥ 12 ≥ 1114 ≥ 14318-34240-43100
N45M1.32-1.3813.2-13.8 ≥ 955 ≥ 12.5 ≥ 1114 ≥ 14342-36643-46100
N48M1.37-1.4313.7-14.3 ≥ 1027 ≥ 12.9 ≥ 1114 ≥ 14366-39046-49100
N50M1.40-1.4514.0-14.5 ≥ 1033 ≥ 13 ≥ 1114 ≥ 14382-40648-51100
N35H1.17-1.2211.7-12.2 ≥ 868 ≥ 10.9  ≥ 1353 ≥ 17263-28733-36120
N38H1.22-1.2512.2-12.5 ≥ 899 ≥ 11.3 ≥ 1353 ≥ 17287-31036-39120
N40H1.25-1.2812.5-12.8 ≥ 923 ≥ 11.6 ≥ 1353 ≥ 17302-32638-41120
N42H1.28-1.3212.8-13.2 ≥ 955 ≥ 12 ≥ 1353 ≥ 17318-34240-43120
N45H1.32-1.3613.2-13.6 ≥ 963 ≥ 12.1 ≥ 1353 ≥ 17326-35843-46120
N48H1.37-1.4313.7-14.3 ≥ 99512.5 ≥ 1353 ≥ 17366-39046-49120
N35SH1.17-1.2211.7-12.2 ≥ 876 ≥ 11 ≥ 1592 ≥ 20263-28733-36150
N38SH1.22-1.2512.2-12.5 ≥ 907 ≥ 11.4 ≥ 1592 ≥ 20287-31036-39150
N40SH1.25-1.2812.5-12.8 ≥ 939 ≥ 11.8 ≥ 1592 ≥ 20302-32638-41150
N42SH1.28-1.3212.8-13.2 ≥ 987 ≥ 12.4 ≥ 1592 ≥ 20318-34240-43150
N45SH1.32-1.3813.2-13.8 ≥ 1003 ≥ 12.6 ≥ 1592 ≥ 20342-36643-46150
N28UH1.04-10810.4-10.8 ≥ 764 ≥ 9.6 ≥ 1990 ≥ 25207-23126-29180
N30UH1.08-1.1310.8-11.3 ≥ 812 ≥ 10.2 ≥ 1990 ≥ 25223-24728-31180
N33UH1.13-1.1711.3-11.7 ≥ 852 ≥ 10.7 ≥ 1990 ≥ 25247-27131-34180
N35UH1.17-1.2211.7-12.2 ≥ 860 ≥ 10.8 ≥ 1990 ≥ 25263-28733-36180
N38UH1.22-1.2512.2-12.5 ≥ 876 ≥ 11 ≥ 1990 ≥ 25287-31036-39180
N40UH1.25-1.2812.5-12.8 ≥ 899 ≥ 11.3 ≥ 1990 ≥ 25302-32638-41180
N42UH1.28-1.3212.8-13.2 ≥ 899 ≥ 11.3 ≥ 1990 ≥ 25318-34240-43180
N28EH1.04-1.0810.4-10.8 ≥ 780 ≥ 9.8 ≥ 2388 ≥ 30207-23126-29200
N30EH1.08-1.1310.8-11.3 ≥ 812 ≥ 10.2 ≥ 2388 ≥ 30223-24728-31200
N33EH1.13-1.1711.3-11.7 ≥ 836 ≥ 10.5 ≥ 2388 ≥ 30247-27131-34200
N35EH1.17-1.2211.7-12.2 ≥ 876 ≥ 11 ≥ 2388 ≥ 30263-28733-36200
N38EH1.22-1.2512.2-12.5 ≥ 899 ≥ 11.3 ≥ 2388 ≥ 30287-31036-39200
N40EH1.25-1.2812.5-12.8 ≥ 899 ≥ 11.3 ≥ 2388 ≥ 30302-32638-41200
N28AH1.04-1.0810.4-10.8 ≥ 787 ≥ 9.9 ≥ 2624 ≥ 33207-23126-29230
N30AH1.08-1.1310.8-11.3 ≥ 81910.3 ≥ 2624 ≥ 33223-24728-31230
N33AH1.13-1.1711.3-11.7 ≥ 843 ≥ 10.6 ≥ 2624 ≥ 33247-27131-34230
N35AH1.17-1.2211.7-12.2 ≥ 876 ≥ 11 ≥ 2624 ≥ 33263-28733-36230
N38AH1.22-1.2512.2-12.5 ≥ 899 ≥ 11.3 ≥ 2624 ≥ 33287-31036-39230


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