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Permanent NdFeB Strong 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: Industrial Magnet
Shape: Disc
Type: Permanent
Composite: Neodymium Magnet
Composite:: Rare Earth Magnet
Shape::: Ring, can also be custom produced.
size: can be custom produced
application: Horn, mineral processing equipment, lifting equipment, etc
Grade: N35-52,M,H,SH,UH,EH
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 Permanent NdFeB Strong Magnet


emsNeodymium magnet raw material
Materialneodymium-iron-boron

Shape

available

Disc,Cylinder,Block,Ring,Countersunk,Segment,Trapezoid,Irregular shapes and more;More shapes can be customized.
CoatingNi-Cu-Ni,Nickel,Zinc,Gold,Silver,Epoxy and more.

Working

Temperature

GradeTemp.Coefficient
N35-N5280°C (176°F)
N35M-N45M100°C (212°F)
N33H-N42H120°C (248°F)
N30SH-N40SH150°C (302°F)
N28UH-N35UH180°C (356°F)
N28EH-N38EH180°C (356°F)
N30AH-N33AH220°C (428°F)
TechnologyWe have advanced R&D center,quality control and professional machining technicians.
ApplicationNeodymium magnet raw magnetrials are widely used in industrial field,such as speaker,louder speaker,sensor,motor,alternator ect;And also it is popular in ladies bags,purses,shoes,crafts and jewelry ect.


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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