Ring Shape AlNiCo Permanent Magnets For Speakers

Basic Information
Place of Origin: China
Brand Name: YYMAG
Certification: ISO / SGS / Reach
Model Number: Ring Magnet
Minimum Order Quantity: 100pcs
Price: US$0.1-5 /piece
Packaging Details: Standard export packing according to your requirement
Delivery Time: 35 days
Payment Terms: L/C, D/A, T/T, Western Union,PayPal
Supply Ability: 1000000 pcs per month
Detail Information
Product Name: High Quality AlNiCo Ring Magnets Permanent Magnets For Speakers Material: Alnico Magnet
Grade: Alnico2/3/4/5/6/8 Size: Custom Made Size
Tolerance: +/-0.1 Mm MOQ: 100 Pcs
Sample: Avaiable Application: Speakers
Magnetice Direction: Axially/Diametrically Leading Time: 35 Days
Delivery Time: 7-10 Days
High Light:

Ring shape AlNiCo Permanent Magnets


AlNiCo Permanent Magnets for Speakers


Speakers alnico ring magnets

Product Description

High Quality AlNiCo Ring Magnets Permanent Magnets for Speakers



What Is Alnico?

Excellent temperature stability, high residual induction, and relatively high energies.

Alnico is a combination of Al (aluminium), Ni (nickel), and Co (cobalt).

This development and introduction of Alnico meant that expensive electromagnets could be replaced with permanent magnets in essential devices like motors and generators.

Alnico magnets are permanent magnets that are primarily made of aluminium, nickel and cobalt.


High Quality AlNiCo Ring Magnets Permanent Magnets for Speakers
Shape Ring Shape
Size Customized sizes
Grade Alnico2/3/4/5/6/8
Working Temperature The Max Working Temp can reach 550 degrees
MOQ 100pcs
Lead time 35 days


As a member of non-rare earth metallic permanent magnetic material. AlNiCo magnets emerged in 1931 and once dominated the permanent magnet industry due to the strongest magnetic performance before the rare earth permanent magnet was born. The composition of alloy magnets is typically 8-13wt% Aluminum, 13-28wt% Nickel, 5-24wt% Cobalt, and the balance is Iron. Furthermore, alloying element like Copper, Titanium, and Niobium is added to matrix phase to promote the enhancement of needle phase, thus improve intrinsic coercivity. AlNiCo magnets can be classified to cast magnets and sintered magnets according to the manufacturing technology. Even to this day, AlNiCo is still serving for some specialty application due to its incomparable temperature characteristics.


Grade List:


Ring Shape AlNiCo Permanent Magnets For Speakers 0

Magnetized Direction:


Ring Shape AlNiCo Permanent Magnets For Speakers 1

Product Show:
Ring Shape AlNiCo Permanent Magnets For Speakers 2

As the magnets have strong attraction and we will use the spacer to apart the magnets each other in case people will be hurt when take it out. Then, they will be packed in a white box of pieces each, several boxes to a carton.

+By Air: If the goods will be shipped by air, all the magnetic should be degaussed and we will use Iron sheet to shield.
+By Sea: If the goods are will be shipped by sea, we will place a pallet on the bottom of cartons.



Express (TNT, DHL, FedEx, UPS, etc), Air, Ocean.
A: The weight is under 40Kgs, we recommend to send them in shielding boxes to you by Express.
B: The weight is between 40Kgs-100Kgs, it can be sent by Express or Air.
C: The weight is over 100Kgs, we recommend to send them by Ocean.



If you need it, please kindly advise me the following details:


A Grade

B Size

C Coating

D Magnetization Direction

E Quantity


Then I will provide the most competitive price for you.

Thanks for your cooperation.

Contact Details
Max Wu

Phone Number : +8615669004390

WhatsApp : +8613858139372