MachineU > China Products > Minerals & Metallurgy > Iron & Iron Products > Magnetic Materials
N38 Countersunk Neodymium Magnets Disc Grade N38 Industrial Magnets For Sale
N38 Countersunk Neodymium Magnets Disc Grade N38 Industrial Magnets For Sale
N38 Countersunk Neodymium Magnets Disc Grade N38 Industrial Magnets For Sale
N38 Countersunk Neodymium Magnets Disc Grade N38 Industrial Magnets For Sale
N38 Countersunk Neodymium Magnets Disc Grade N38 Industrial Magnets For Sale
N38 Countersunk Neodymium Magnets Disc Grade N38 Industrial Magnets For Sale
N38 Countersunk Neodymium Magnets Disc Grade N38 Industrial Magnets For Sale
N38 Countersunk Neodymium Magnets Disc Grade N38 Industrial Magnets For Sale
Specifications
Brand Name :
STAR
Model Number :
N2-N38
Certification :
ISO9001, RoHS, MSDS, Patent certificate, Quality Certificate
Place of Origin :
China
MOQ :
1
Price :
$0.01~$496.00
Payment Terms :
T/T, Western Union, MoneyGram, Paypal, L/C, WECHAT
Supply Ability :
1000 tons per month
Delivery Time :
5~35 days as per customer's project and quantity
Packaging Details :
Non-magnetism packing with Iron and foam protection, Export carton and pallet
Material :
Neodymium Iron Boron by sintered processing
Shape :
Customized
Grade :
N35 - N52
Surface finish :
Zinc, Ni-Cu-Ni, Epoxy coated, Silver, Gold, rubber coated, Phosphatsing, Parylene, Custom color
Magnet technology :
Our R&D engineers welcome you to discuss any time
Quality assurance :
Demagnetization curve report
Description

N38 Countersunk Neodymium Magnets , Disc Grade N38 Industrial Magnets for sale

Sometimes customers get a bit confused as to how 6x2mm magnet is more surface gauss

than the 25x5 and that the 25x5 is same as the 15x3?

Above magnet size here is only for example, based on same magnet property or Grade N38,

let's explain this technical data from physical characteristics point of view,

the neodymium magnet surface gauss can be figured out as following:

Length to diameter ratio* Br(remanent magnetism), for example N38, Br: aound 12000-12800gauss,

D25x5 reference surface gauss is about 5/25*12000 = 2400

However, actual surface gauss will be a little lower than 2400,
around 2300gauss tested by Gaussmeter, magnetic flux meter, magnetometer, Tesla meter and CTS Gauss meter.

If you have any questions or any comments about magnet technology,
welcome you to discuss with our staff, we will help you find the best solution, thank you.

Why we are your trustworthy supplier:

1. Our regular Grade for your reference: truly N28EH, N28UH, N30EH, N30UH, N33AH, N33EH, N33UH,

N35, N38, N40, N42, N42H, N42SH, N45, N45H, N45SH, N48, N48M, N50, N50M, N52,

more information please refer to our magnet grade table.

2. Design and Tool support

More than 12 years professional factory production line for OEM and ODM magnet solutions,

thousands of molding tools available for your customized magnet design, you think it, we make it for you.

3. Measuring of magnetic properties

Quality is our culture, all our products is coming with good quality finished and Demagnetization curve

as well as we have special team work for after sales services.

4. Testing of customer’s material and magnet performance

We know most of customers have not much professional equipment for their magnet testing,

But do not worry, we can free of charge help you test if it is true.

When you buy magnets with a very lower price, or you think something is not good when use the magnets,

you can ask us for help, we will do the professional testing and let you know what you get.

5. Fast and safety shipping

We have worked with some experienced Express courier and Sea shipper more than 12 years,

we can guarantee every process of your magnet order from materials, design, production,

testing to delivery, we really do all care.

6. Suggestions and Comments

We love customers and love to hear from you whether it's feedback or questions about our Quality,

Service, Market, etc, we will continue improving our performance and together we are stronger.

Grade Remanece Coercive Force (Hcb) Intrinsic
Coercivity		 Max Energy Curie Coefficient TW
Tempreture
Br Hcj (BH)max TC
T KGs KA/m KOe KA/m Koe KJ/m3 MGOe ℃ ℃
N33 1.13-1.18 11.3-11.8 ≥836 ≥10.5 ≥955 ≥12 247-263 31-33 310 ≤80
N35 1.18-1.23 11.8-12.3 ≥868 ≥10.9 ≥955 ≥12 263-287 33-36 310 ≤80
N38 1.22-1.28 12.2-12.8 ≥899 ≥11.3 ≥955 ≥12 287-310 36-39 310 ≤80
N40 1.26-1.31 12.6-13.1 ≥923 ≥11.6 ≥955 ≥12 302-326 38-41 310 ≤80
N42 1.28-1.34 12.8-13.4 ≥923 ≥11.6 ≥955 ≥12 318-342 40-43 310 ≤80
N45 1.33-1.38 13.3-13.8 ≥923 ≥11.6 ≥955 ≥12 342-366 43-46 310 ≤80
N48 1.38-1.42 13.8-14.2 ≥923 ≥11.6 ≥955 ≥12 358-390 45-48 310 ≤80
N50 1.40-1.45 14.0-14.5 ≥836 ≥10.5 ≥876 ≥11 382-406 48-51 310 ≤80
N52 1.43-1.48 14.3-14.8 ≥796 ≥10.0 ≥876 ≥11 398-422 50-53 310 ≤80
N35M 1.17-1.22 11.7-12.2 ≥868 ≥10.9 ≥1114 ≥14 263-287 33-36 320 ≤100
N38M 1.22-1.25 12.2-12.5 ≥899 ≥11.3 ≥1114 ≥14 287-310 36-39 320 ≤100
N40M 1.25-1.28 12.5-12.8 ≥923 ≥11.6 ≥1114 ≥14 302-326 38-41 320 ≤100
N42M 1.28-1.32 12.8-13.2 ≥955 ≥12.0 ≥1114 ≥14 318-342 40-43 320 ≤100
N45M 1.32-1.38 13.2-13.8 ≥995 ≥12.5 ≥1114 ≥14 342-366 43-46 320 ≤100
N48M 1.36-1.43 13.6-14.3 ≥1027 ≥12.9 ≥1114 ≥14 366-390 46-49 320 ≤100
N50M 1.40-1.45 14.0-14.5 ≥1033 ≥13.0 ≥1114 ≥14 382-406 48-51 320 ≤100
N33H 1.14-1.19 11.4-11.9 ≥836 ≥10.5 ≥1353 ≥17 247-270 31-34 330 ≤120
N35H 1.17-1.22 11.7-12.2 ≥868 ≥10.9 ≥1353 ≥17 263-287 33-36 330 ≤120
N38H 1.22-1.25 12.2-12.5 ≥899 ≥11.3 ≥1353 ≥17 287-310 36-39 330 ≤120
N40H 1.25-1.28 12.5-12.8 ≥923 ≥11.6 ≥1353 ≥17 302-326 38-41 330 ≤120
N42H 1.28-1.32 12.8-13.2 ≥955 ≥12.0 ≥1353 ≥17 318-342 40-43 330 ≤120
N45H 1.30-1.36 13.0-13.6 ≥963 ≥12.1 ≥1353 ≥17 326-358 43-46 330 ≤120
N48H 1.37-1.43 13.7-14.3 ≥995 ≥12.5 ≥1353 ≥17 366-390 46-49 330 ≤120
N30SH 1.08-1.13 10.8-11.3 ≥810 ≥10.2 ≥1592 ≥20 223-247 28-31 340 ≤150
N33SH 1.13-1.17 11.3-11.7 ≥844 ≥10.6 ≥1592 ≥20 247-271 31-34 340 ≤150
N35SH 1.17-1.22 11.7-12.2 ≥876 ≥11.0 ≥1592 ≥20 263-287 33-36 340 ≤150
N38SH 1.22-1.25 12.2-12.5 ≥907 ≥11.4 ≥1592 ≥20 287-310 36-39 340 ≤150
N40SH 1.25-1.28 12.5-12.8 ≥939 ≥11.8 ≥1592 ≥20 302-326 38-41 340 ≤150
N42SH 1.28-1.32 12.8-13.2 ≥987 ≥12.4 ≥1592 ≥20 318-342 40-43 340 ≤150
N45SH 1.32-1.38 13.2-13.8 ≥1003 ≥12.6 ≥1592 ≥20 342-366 43-46 340 ≤150
N28UH 1.02-1.08 10.2-10.8 ≥764 ≥9.60 ≥1990 ≥25 207-231 26-29 350 ≤180
N30UH 1.08-1.13 10.8-11.3 ≥812 ≥10.2 ≥1990 ≥25 223-247 28-31 350 ≤180
N33UH 1.13-1.17 11.3-11.7 ≥852 ≥10.7 ≥1990 ≥25 247-271 31-34 350 ≤180
N35UH 1.18-1.22 11.8-12.2 ≥860 ≥10.8 ≥1990 ≥25 263-287 33-36 350 ≤180
N38UH 1.22-1.25 12.2-12.5 ≥876 ≥11.0 ≥1990 ≥25 287-310 36-39 350 ≤180
N40UH 1.25-1.28 12.5-12.8 ≥899 ≥11.3 ≥1990 ≥25 302-326 38-41 350 ≤180
N28EH 1.04-1.09 10.4-10.9 ≥780 ≥9.80 ≥2388 ≥30 207-231 26-29 380 ≤200
N30EH 1.08-1.13 10.8-11.3 ≥812 ≥10.2 ≥2388 ≥30 223-247 28-31 380 ≤200
N33EH 1.13-1.17 11.3-11.7 ≥836 ≥10.5 ≥2388 ≥30 247-271 31-34 380 ≤200
N35EH 1.17-1.22 11.7-12.2 ≥876 ≥11.0 ≥2388 ≥30 263-287 33-36 380 ≤200
N38EH 1.22-1.29 12.2-12.9 ≥915 ≥11.5 ≥2388 ≥30 287-318 36-40 380 ≤200
N30AH 1.08-1.15 10.8-11.5 ≥804 ≥10.1 ≥2786 ≥35 223-255 28-32 380 ≤230
N33AH 1.14-1.21 11.4-12.1 ≥852 ≥10.7 ≥2786 ≥35 247-279 31-35 380 ≤230
NdFeB Surface coating: Zinc plated Ni-Cu-Ni plated Silver plated Nickel plated Aurum plated Epoxy coated Phosphatsing Parylene other coating

N38 Countersunk Neodymium Magnets Disc Grade N38 Industrial Magnets For Sale

Product tags

largest neodymium magnet for sale

,

buy neodymium magnets n52

,

buy n52 neodymium magnets
Send your message to this supplier
Send Now

N38 Countersunk Neodymium Magnets Disc Grade N38 Industrial Magnets For Sale

Ask Latest Price
Product Detail
Brand Name :
STAR
Model Number :
N2-N38
Certification :
ISO9001, RoHS, MSDS, Patent certificate, Quality Certificate
Place of Origin :
China
MOQ :
1
Price :
$0.01~$496.00
Contact Supplier
N38 Countersunk Neodymium Magnets Disc Grade N38 Industrial Magnets For Sale
N38 Countersunk Neodymium Magnets Disc Grade N38 Industrial Magnets For Sale
N38 Countersunk Neodymium Magnets Disc Grade N38 Industrial Magnets For Sale
N38 Countersunk Neodymium Magnets Disc Grade N38 Industrial Magnets For Sale

Star United Industry Co.,LTD

Active Member
6 Years
guangdong, shenzhen
Since 2008
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter
Main Products :
Magnet Assembly, Strongest Magnets, Large Neodymium Magnets
Total Annual :
5000000-50000000
Employee Number :
100~150
Certification Level :
Active Member
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Permanent Magnets
MachineU China Products Minerals & Metallurgy Iron & Iron Products Magnetic Materials
Contact Supplier
Submit Requirement