Uwandy

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E-mail: [email protected]

D9x4mm Neodymium Magnets N52 Disc Magnets

Manufacture Capacity and Product Details

Composite:Nd(Dy, Tb), Fe, B, Pr, Al, Cu etc.Chemical Formula:Nd2Fe14B
Lead Time:7-25 days depending on quantityTolerance:±0.05mm
Grade:N, M, H, SH, UH, EH, AHDensity:7.4-7.65 g/cm³
Surface Treatment:Zn, Ni, NiCuNi, Cr, Epoxy, Ag, Au etc.Default Fillet:r=0.2-0.5mm
Working Temperature:80℃-240℃ depending on different gradesCertifications:RoHS, SGS, REACH, MSDS
MOQ:≥1 pieceCountry of Origin:China
Customization:Shape, Package, LogoBrand Name:Uwandy Magnets

Payment & Service

Payment

amount<$500

100% in advance

PayPal, T/T, WU

$500<amount<$3000

100% in advance

T/T, WU, D/P

$3000<amount<$30000

50% deposit in advance,  balance before shipment

T/T, WU, D/P

$30000<amount

30% deposit in advance, 50% before shipment, 20% balance to be negotiated

T/T, D/P, L/C

More better payment tems can be offered for regular customers

Service

1. We provide CAD drawing service for your order

2. We can offer suggestions on grade selection or better solutions for your project

3. We can offer free samples(value less than $50) to regular customers

Safety Warning

Neodymium magnets are brittle, super strong, easily shattered and broken, Here are some tips that will help when working with neodymium magnets:

1. Wear eye protection and gloves when working with magnets if necessary.

2. Slide the magnets rather than pulling off the stack.

3. Keep away magnets from kids in case accident happens.

4. Keep away magnets from objects that might cause damage like smartphone, GPS, pacemaker or other electronic devices.

5. Do not put magnets in high temperature environment, magnets will demagnetize while they are over heated.

6. Magnets can rust and get scratched because magnets contain iron and mostly are nickel plated.

Packing & Shipping

General Packing

1.Clear plastic bag→Small white box→Foam padding carton(36x24x16cm)

2. We will insert at least 6 pieces of steel sheets to block magnetic field for air transport

Shipping Method

Express, Air, Sea, Train, Truckload

Shipment Terms

EXW, FCA, FAS, FOB, CFR, CIF, CPT, CIP, DAT, DAP, DDP etc.

package

 

Product Details

D9x4mm Neodymium Magnets N52 Disc Magnets

Dimension:

1. Shape2. Coating/Plating3. Diameter4. Thickness5. Tolerance6. Weight
Disc/Round/CircularNiCuNi
(Nickel-Copper-Nickel)
9 mm/0.354 inch4 mm/0.157 inch±0.05 mm/±0.002 inch1.93 g/0.004256 lbs

Technical Specifications:

1. Grade2. Br3. Hcb4. Hcj5. (BH)Max6. Operating Temperature
 N5214,400-14,800 Gauss10.4-11.4 kOe≥11 kOe49.5-52 MGOe80℃/176℉

Description:

Welcome to the world of innovation with our Small Disk Magnets and Small Round Neodymium Magnets! These magnets possess an impressive pulling force of approximately 1.93 kg/4.26 lbs, making them the perfect choice for various applications that require strong magnetic power. Despite their robust performance, each magnet remains lightweight, weighing just about 1.93 g/0.004256 lbs. With a theoretical surface minimum magnetic strength of 3,963 Gauss, these magnets deliver exceptional efficiency and reliability for your projects. Whether you’re designing magnetic closures for your accessories, experimenting with DIY crafts, or creating magnetic displays, these Small Disk Magnets and Small Round Neodymium Magnets will exceed your expectations. Embrace the magnetic possibilities and unleash your creativity with these outstanding magnets. Get yours now and witness the power of magnetism like never before!

Strength:

1. Approx. Pull Force1.93 kg/4.26 lbs
2. Approx. Min. Surface Field3,963 Gauss
3. Approx. Max. Surface Field4,229 Gauss
4. Magnetization DirectionAxial

Please note that this is only an estimate, and the actual surface field strength may vary depending on a variety of factors.

Polarity: Axial

neodymium magnets axially magnetized disc magnets

submit your inquiry here!


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Reviews

Rated 4.0 out of 5
October 2, 2023

powerful neodymium magnet!

Raymond Jones
Rated 5.0 out of 5
October 2, 2023

Strong disc magnets!

Chris Nelson
4.5
Rated 4.5 out of 5
4.5 out of 5 stars (based on 2 reviews)
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