Uwandy

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E-mail: [email protected]

D20x2mm Neodymium Magnets N45 Circular 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

D20x2mm Neodymium Magnets N45 Circular Magnets

Dimension:

1. Shape2. Coating/Plating3. Diameter4. Thickness5. Tolerance6. Weight
Disc/Round/CircularNiCuNi
(Nickel-Copper-Nickel)
20 mm/0.787 inch2 mm/0.079 inch±0.05 mm/±0.002 inch4.78 g/0.01054 lbs

Technical Specifications:

1. Grade2. Br3. Hcb4. Hcj5. (BH)Max6. Operating Temperature
 N4513,300-13,700 Gauss11.0-11.6 kOe≥12 kOe43-45 MGOe80℃/176℉

 

Description:

Introducing our Self Adhesive Disc Magnets, the perfect solution for your magnetic needs! These powerful magnets boast an impressive pulling force of approximately 3.4 kg/7.5 lbs, ensuring a strong and reliable hold for a variety of applications. Each magnet weighs around 4.78 g/0.01054 lbs, making them lightweight and versatile. With a theoretical surface minimum magnetic strength of 1,125 Gauss, these magnets deliver exceptional performance and stability. The self-adhesive backing adds to their convenience, allowing for easy and mess-free mounting on any surface. Whether it’s for home, office, or crafting projects, these Self Adhesive Disc Magnets are a must-have. Say goodbye to drilling or using cumbersome fasteners – simply peel off the adhesive backing and stick them wherever you need a magnetic solution. They are built with precision and crafted from high-quality materials, ensuring durability and longevity. Unlock a world of possibilities with these Self Adhesive Round Magnets – order yours today and experience the convenience and power they bring to your magnetic applications!

Strength:

1. Approx. Pull Force3.4 kg/7.5 lbs
2. Approx. Min. Surface Field1,125 Gauss
3. Approx. Max. Surface Field1,800 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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