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Neodymium Rare Earth NdFeB Disc Magnet High Resistance To Demagnetization

Basic Information
Place of Origin: Nanjing
Brand Name: HUAJIN
Certification: SGS RHOS
Model Number: HJ-011
Minimum Order Quantity: 100pcs
Price: 0.045-0.05USD
Packaging Details: 36*27*15CM
Delivery Time: 5-8 days
Payment Terms: L/C, D/P, T/T, Western Union
Supply Ability: 50000000/Month
Detail Information
Material: NdFeB Tolerance: +/-0.1MM
Application: Industrial Magnet, Instrument & Equipment HS Code: 85051110
Grade: N50 Shape: Disk/round
Standard: As The Customer's Request Trade Term: EXW, Fob, F&C, Fcr, CIF, Ect.

Product Description

Customized big/small/ Think /Thin Disc Neodymium Permanent Rare Earth Magnet

 Physical Properties of Permanent Neodymium Magnet:

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

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

c.Neo Magnets are with high resistance to demagnetization.

Item Disc Magnet/Round Magnet
Grade N35~N52,38M-48M,35H-48H,33SH-44SH,30UH-35UH,30EH-35EH
Composition Neodymium Magnet
Application Voice-coil Motor(VCM), MRI, Generator, Car, Speaker, Computer
Working Temperature 80ºC~200ºC
Coating Zinc, Color Zinc, Nickel etc
Dimension Customized size
Magnetism Direction Through thickness(Axially)+Radially
Type Strong&Permanent
Performance Permanent, Strong, Rust-proof, Anti-corrosion
 
Grade Remanence Coercivity Force Intrinsic Coercive Force Max. Energy Product Working Temp.
  Br Hcb Hcj (BH)max  
mT kGs kA/m kOe kA/m kOe kJ/m3 MGOe
N35 1170-1220 11.7-12.2 ≥ 868 ≥ 10.9 ≥ 955 ≥ 12 263-287 33-36 80 ° C
N38 1220-1250 12.2-12.5 ≥ 899 ≥ 11.3 ≥ 955 ≥ 12 287-310 36-39 80 ° C
N40 1250-1280 12.5-12.8 ≥ 907 ≥ 11.4 ≥ 955 ≥ 12 302-326 38-41 80 ° C
N42 1280-1320 12.8-13.2 ≥ 915 ≥ 11.5 ≥ 955 ≥ 12 318-342 40-43 80 ° C
N45 1320-1380 13.2-13.8 ≥ 923 ≥ 11.6 ≥ 955 ≥ 12 342-366 43-46 80 ° C
N48 1380-1420 13.8-14.2 ≥ 923 ≥ 11.6 ≥ 876 ≥ 12 366-390 46-49 80 ° C
N50 1400-1450 14.0-14.5 ≥ 796 ≥ 10.0 ≥ 876 ≥ 11 382-406 48-51 60 ° C
N52 1430-1480 14.3-14.8 ≥ 796 ≥ 10.0 ≥ 876 ≥ 11 398-422 50-53 60 ° C
35M 1170-1220 11.7-12.2 ≥ 868 ≥ 10.9 ≥ 1114 ≥ 14 263-287 33-36 100 ° C
38M 1220-1250 12.2-12.5 ≥ 899 ≥ 11.3 ≥ 1114 ≥ 14 287-310 36-39 100 ° C
40M 1250-1280 12.5-12.8 ≥ 923 ≥ 11.6 ≥ 1114 ≥ 14 302-326 38-41 100 ° C
42M 1280-1320 12.8-13.2 ≥ 955 ≥ 12.0 ≥ 1114 ≥ 14 318-342 40-43 100 ° C
45M 1320-1380 13.2-13.8 ≥ 995 ≥ 12.5 ≥ 1114 ≥ 14 342-366 43-46 100 ° C
48M 1360-1430 13.6-14.3 ≥ 1027 ≥ 12.9 ≥ 1114 ≥ 14 366-390 46-49 100 ° C
50M 1400-1450 14.0-14.5 ≥ 1033 ≥ 13.0 ≥ 1114 ≥ 14 382-406 48-51 100 ° C
35H 1170-1220 11.7-12.2 ≥ 868 ≥ 10.9 ≥ 1353 ≥ 17 263-287 33-36 120 ° C
38H 1220-1250 12.2-12.5 ≥ 899 ≥ 11.3 ≥ 1353 ≥ 17 287-310 36-39 120 ° C
40H 1250-1280 12.5-12.8 ≥ 923 ≥ 11.6 ≥ 1353 ≥ 17 302-326 38-41 120 ° C
42H 1280-1320 12.8-13.2 ≥ 955 ≥ 12.0 ≥ 1353 ≥ 17 318-342 40-43 120 ° C
45H 1300-1360 13-13.6 ≥ 963 ≥ 12.1 ≥ 1353 ≥ 17 326-358 43-46 120 ° C
48H 1370-1430 13.7-14.3 ≥ 995 ≥ 12.5 ≥ 1353 ≥ 17 366-390 46-49 120 ° C
33SH 1130-1170 11.3-11.7 ≥ 844 ≥ 10.6 ≥ 1592 ≥ 20 247-271 31-34 150 ° C
35SH 1170-1220 11.7-12.2 ≥ 876 ≥ 11.0 ≥ 1592 ≥ 20 263-287 33-36 150 ° C
38SH 1220-1250 12.2-12.5 ≥ 907 ≥ 11.4 ≥ 1592 ≥ 20 287-310 36-39 150 ° C
40SH 1240-1280 12.5-12.8 ≥ 939 ≥ 11.8 ≥ 1592 ≥ 20 302-326 38-41 150 ° C
42SH 1280-1320 12.8-13.2 ≥ 987 ≥ 12.4 ≥ 1592 ≥ 20 318-342 40-43 150 ° C
45SH 1320-1380 13.2-13.8 ≥ 1003 ≥ 12.6 ≥ 1592 ≥ 20 342-366 43-46 150 ° C
30UH 1080-1130 10.8-11.3 ≥ 812 ≥ 10.2 ≥ 1990 ≥ 25 223-247 28-31 180 ° C
33UH 1130-1170 11.3-11.7 ≥ 852 ≥ 10.7 ≥ 1990 ≥ 25 247-271 31-34 180 ° C
35UH 1180-1220 11.8-12.2 ≥ 860 ≥ 10.8 ≥ 1990 ≥ 25 263-287 33-36 180 ° C
38UH 1220-1250 12.2-12.5 ≥ 876 ≥ 11.0 ≥ 1990 ≥ 25 287-310 36-39 180 ° C
40UH 1240-1280 12.5-12.8 ≥ 899 ≥ 11.3 ≥ 1990 ≥ 25 302-326 38-41 180 ° C

Cautions:

Neodymium magnets are most strongest magnet in the nature. So it may be dangerous.

Therefore must be handled with care to avoid personal injury and damage to the magnets.

Fingers and other body parts can get severely pinched between two attracting magnets.

Neodymium magnets are brittle, and can shatter if allowed to slam together, launching

small pieces at great speeds. Eye protection should be worn when handling there magnets.

Special Air Shipping Package:

Package: Magnetic Isolation Package
Carton: 36*27*15CM

Round NdFeB Permanent Magnet NiCuNi Coating Type for Electronic / Medical Insurance

Customized shipping ways:

1. By Express(DHL, FedEx, TNT, UPS ect): Door to door, Short Delivery time, 3-5 business days.
2. By Air: Short Delivery Time, 3-7 days.
3. By Sea: Cheap Shipping Cost, 7-35 days.

Neodymium Rare Earth NdFeB Disc Magnet High Resistance To Demagnetization

FAQ

1. How to get best offer?
Kindly offer us your interested size, quantity, coating(zinc/nickel), magnetism direction

and other details. Then our best price will be offered in 12 Hours

2. How to get some samples:

(1) Spot stocks samples: Free(can be shipped out as soon as customers confirm)

(2) Regular sizes samples: 2-3 days, free charge.

(3) Special sizes and high grade / temperature samples: Charge 30.00 USD sample cost, 3-5 days

3. What about the lead time?
(1) Sample order: 3-5 days.
(2) Batch quantity order: 7-12 days.

 

 

 
 
 

Contact Details
Emma

Phone Number : 18951847369

WhatsApp : +8618951847369