Uwandy

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E-mail: [email protected]

D7x1mm Neodymium Magnets N40 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

D7x1mm Neodymium Magnets N40 Circular Magnets

Dimension:

1. Shape2. Coating/Plating3. Diameter4. Thickness5. Tolerance6. Weight
Disc/Round/CircularNiCuNi
(Nickel-Copper-Nickel)
7 mm/0.275 inch1 mm/0.039 inch±0.05 mm/±0.002 inch0.292 g/0.000644 lbs

 

Technical Specifications:

1. Grade2. Br3. Hcb4. Hcj5. (BH)Max6. Operating Temperature
 N4012,600-12,900 Gauss11.0-11.6 kOe≥12 kOe38-40 MGOe80℃/176℉

 

Description:

      Looking for small, but powerful magnets? Look no further than our D7x1mm Neodymium Magnets N40! These disc-shaped magnets may be tiny, but they pack a strong magnetic punch. Perfect for a variety of applications, from DIY projects to industrial uses, these neodymium disc magnets are highly sought after for their strength and durability.

      Our neodymium disc magnets for sale are made from high-quality materials, ensuring they have a long lifespan and won’t lose their magnetic strength over time. Plus, they’re affordably priced, so you won’t have to break the bank to get the strong magnets you need.

      Whether you’re looking for tiny disc magnets for a specific project or just want to stock up on discount neodymium magnets, our D7x1mm Neodymium Magnets N40 are the perfect choice. Order today and see why our customers rave about the quality and strength of our magnets!

Strength:

1. Approx. Pull Force0.472 kg/1.041 lbs
2. Approx. Min. Surface Field1,385 Gauss
3. Approx. Max. Surface Field1,930 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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