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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Feiya
  • Model Number: Countersunk Magnet
  • Type: Permanent, Neodymium Magnet with Ring Shape Countersunk or Screw Hole
  • Composite: Neodymium Magnet, Neodymium Magnet
  • Shape: Ring/Countersunk, Disc
  • Application: Industrial Magnet, Motor ,speaker ,
  • Model number: N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH and
  • Processing: Sintered
  • Coating: Ni,Zn.NiCuNi,Epoxy,Sliver,Gold, Parylene, customized
  • Payment terms: T/T ,Western Union
  • Design: Customized
  • Test report: RoHS

Packaging & Delivery

Packaging Details Packing specifications and Package designs for Neodymium Magnet with Ring Shape Countersunk or Screw Hole
1.Standard Air or Sea packed with shielding material/carton/steel sheet/foam
2.Special according to clients' requests/Customized
Delivery Time Delivery in 7 days after payment

Neodymium Magnet with Ring Shape Countersunk or Screw Hole

No matter where you purchase Ring Magnet, we are glad to supply our technical support for you at your convenient time.  

We will always be there,contact me!

 

Jesse Hu

Skype:superlink-jesse

WhatsApp/Viber:+8615013776542

 

 

Basic information    

Items

Neodymium Ring Countersunk Magnet 

Material

neodymium-iron-boron

Shape

available

Disc,Cylinder,Block,Ring,Countersunk,Segment,Trapezoid,Irregular shapes and more;More shapes can be customized.

Coating

Ni-Cu-Ni,Nickel,Zinc,Gold,Silver,Epoxy and more.

 

Working

Temperature

Grade

Temp.Coefficient

N35-N52

80°C (176°F)

N35M-N45M

100°C (212°F)

N33H-N42H

120°C (248°F)

N30SH-N40SH

150°C (302°F)

N28UH-N35UH

180°C (356°F)

N28EH-N38EH

180°C (356°F)

N30AH-N33AH

220°C (428°F)

Technology

We have advanced R&D center,quality control and professional machining technicians.

Application

Neodymium magnet raw magnetrials are widely used in industrial field,such as speaker,louder speaker,sensor,motor,alternator ect;And also it is popular in ladies bags,purses,shoes,crafts and jewelry ect.

  

Grades

Remanence

Coercive Force

Intrinsic Coercivity

Maximum Energy product

Curie Temp

Temp Coefficient

Br

Hcb

Hcj

(BH)max

TC

TW

T

KGs

KA/m

Koe

KA/m

Koe

KJ/m3

MGOe

N35

1.18-1.23

11.8-12.3

 868

 10.8

 955

≥12

263-287

33-36

310

≤80

N42

1.28-1.34

12.8-13.4

 923

 11.6

 1114

 14

318-342

40-43

320

≤80

  

Shipping & Payment 

MOQ

10 pcs

sample

Sample fee accordingly and freight paid by customers.

sample lead time

Within 5 days by DHL

packing details

Anti-magnetism packing

bulk manufacture time

8-10 days

deliver time

Within 5 days by DHL

 

Within 20 days by Sea

payment terms

FOB Shenzhen TT, western union, Paypal(credit, mastercard), Escrow

 

etc.(Paypal, Escrow with 5% transfer fee) 

Direct information:

Feiya neodymium magnets:  

Neodymium magnet is made of neodymium, iron, boron and same other  trasitive metallic elements, it is a kind of strong magnet 

 

Material: Sintered Neodymium-Iron-Boron  

Grades: From N35 to N52 ( TW ≤ 80); N35H to N48H ( TW ≤ 120) ; N35SH to N45SH( TW ≤ 150) ; N30UH to N40UH ( TW ≤ 180) ; N30EH to N38EH ( TW ≤ 200);N30AH and N33AH ( TW ≤ 230).  (TW = Working Temperature) 

Coating: Ni, Zn, White-bule Zn, Expoy, Gold, Etc.  

Size: various shapes and size or according to your request ,also we can design the size for your request.  

Sample: We can provide some samples for free (from our stock) to test , you just need pay for the express free for the sample. We have around 400 types of neodymium magnets in stock.

  

Feiya supply custom made. You can tell me your specific requirement, we will do our best to help you.

 

Relative information  

A.Manufacture process  

B.Quality Control 

Package

 

  

Shipping methods

  

   

Our Service 

 

we  provide all kinds of magnet ,welcome your inquiry. 

1. We are a leading manufacturer specialized in the field of magnet for more than 13years.  

2. We obtain the profession team in magnet development & advanced, matured technology in production and quality control. Our daily production capacity is more than 5Ton  

3. Guaranteed with the reliable quality and aftersale services, you will be delighted to find that imported directly from us is so easy and simple as you buy from you local suppliers but with very competitive prices and more choice. 

 

4.Our Policy is Competitive price , Fast delivery, first-class service. 

  

After-sale service  

 

1).Our slogan is "keeping in touch with our customers with parts of quality and benefiting our customers with best service." 

 

2).Our promise, so long as product quality has question, upon test and find out if it is our fault, we can exchange or resupply to you for free with my company connection.

 

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Supplier's Trade Assurance Limit: US $32,000
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