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Super Strong Force Sintered Permanent Red Deep Pot Alnico Magnet

Permanent Red Pot Alnico Magnet
Permanent Red Pot Alnico Magnet
Permanent Red Pot Alnico Magnet

Super Strong Force Sintered Permanent Red Deep Pot Alnico Magnet

Alnico deep pot magnet are very popular in clamping applications because you can simply bolt them onto your assembly. The larger units provide very powerful clamping forces, with the mild steel outer cup providing protection and mechanical strength to the pot magnet and inner magnet. Because the mild steel is threaded, reasonably high torque can be applied to securely hold the pot magnet in place.

  • Brand:

  • Item NO.:

    Alnico Deep Pot Magn
  • Order(MOQ):

  • Payment:

    T/T 100% INADVANCE
  • Product Origin:

  • Shipping Port:

  • Color:

    Black (usual) / Silver / Rare earth colors
  • Lead Time:

New Products

Basic Info.:



Permanent Alnico Magnet


Red/Customized colors


U shape/Bar Shape/Horseshoe shape/Ring shape/round shape 


Alnico 3/Alnico 5/Customized


100 PCS






Magnets+ Small Carton+ Green Foam + Big Carton 

What is Alnico?

lAlnico is an alloy containing Aluminium (Al), Nickel (Ni), Cobalt (Co) hence named Alnico.  

lAlnico alloys make strong permanent magnets, and can be magnetized to produce strong magnetic fields. 

lAlnico magnets are characterised by excellent temperature stability, high residual induction and high energies.

lThey are manufactured by either  casting or sintering process.

lCast magnets can be manufactured in complex shapes, such as horseshoes, not possible with other magnet materials. 

lSintered Alnicos offer slightly lower magnetic properties but better mechanical characteristics than cast Alnicos.

lCast Alnico 5 is the most commonly used of all the cast Alnicos. This material is used extensively in rotating machinery, meters, instruments, sensing devices, and holding applications, to name a few.



1.Compact crystal, high intensity, good chemistry stability, stong anti-corrosion, even elements, excelent and magnetic performance, excellent temperature stability, highest usage temperature reach 500 degree.
2. For optimum performance of Alnico 5, the magnetic length should be approximately 5 times the pole diameter or equivalent diameter. For example, a 0.250"" diameter magnet should be about 1.250"" long.
3. Because of its higher coercivity, Alnico 8 may be used in shorter lengths and in disc shapes.
Alnico has a low coercive force, and is easily demagnetized if not handled with care.


alnico2 /alnico3/ alnico5/ alnico8/ alnico9





Size Specification:

Packaging & Shipping:


lusually inner carton outer box (singer layer and double layer) pallet and can be packaged per your requests.

l+By Air: If the goods will be shipped by air, all the magnetic should be degaussed and we will use Iron sheet to shield.

l+By Sea: If the goods are will be shipped by sea, we will place a pallet on the bottom of cartons.


lExpress (DHL, FedEx,etc), Air & Sea freight.

lThe weight is under 40Kgs, we recommend to send them in shielding boxes to you by Express.

lThe weight is between 40Kgs-100Kgs, it can be sent by Express or Air.

lThe weight is over 100Kgs, we recommend to send them by Ocean.

Company Information:

lProfessional factory, 5 years gold supplier and Trade Assurance supplier in Alibaba.

lMore than 14 years experiences for magnet and export, we can supply technical support and develop projects with customers together.

lHigh quality products, we have advanced equipment and good quality system to ensure the products quality.

lCompetitive prices and quickly delivery.

lGood service. Usually we will reply customer within 24 hours.

lVarious payment way.


1.What is common dimension of your products?

Sizes,shapes,composition are all available to customized.

2.What information do I need to submit as I have a inquiry?

 The following items are required:

a. Dimensions or blueprint with tolerances.
b. Composite grade or magnetism properties.
c. Magnetism direction.
d. Surface treatment (if necessary).
e. Quantity and delivery terms.

3.How long would feedback be?

As soon as we can,usualy reply you in 24 hours.

4.What is the common price of your rare earth magnet?

According to cost of raw materials and manufacturering process,we constantly offer quality magnets with reasonable price.

5.Could I get samples?

Samples are available.

6:How long would sample and bulk order arrive at?

If materials in our stock, we can release them within 3 days. If materials not available in stock, production time for sample would be 60 days, 60 days for bulk order indeed.

7. What is the usual payment method for your items?

T/T, Western Union, Secure payment, Paypal.

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Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.