Uwandy

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E-mail: [email protected]

D100x40mm 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

D100x40mm Neodymium Magnets N45 Circular Magnets

Dimension:

1. Shape2. Coating/Plating3. Diameter4. Thickness5. Tolerance6. Weight
Disc/Round/CircularNiCuNi
(Nickel-Copper-Nickel)
100 mm/3.937 inch40 mm/1.575 inch±0.05 mm/±0.002 inch2387.62 g/5.264702 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 extraordinary Large Disk Magnet, the pinnacle of magnetic strength and versatility! These Large Circle Magnets are engineered to deliver an astonishing pulling force of approximately 217.5 kg/479.59 lbs, making them a formidable choice for various industrial and commercial applications. Crafted with precision and built to last, each magnet weighs around 2387.62 g/5.264702 lbs, ensuring a sturdy and reliable performance in every use. With a theoretical surface minimum magnetic strength of 3,584 Gauss, you can trust these magnets to securely adhere to compatible surfaces, providing you with confidence and peace of mind in any challenging task. Whether you require powerful magnets for heavy-duty applications or creative projects, our Large Disk Magnet is the perfect solution. Don’t miss the chance to experience the unparalleled strength and versatility of these magnets. Upgrade your projects and discover endless possibilities with our exceptional Large Disk Magnet today!

Strength:

1. Approx. Pull Force217.5 kg/479.59 lbs
2. Approx. Min. Surface Field3,584 Gauss
3. Approx. Max. Surface Field3,886 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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