Home
Product Directory
Metallurgy, Mineral & Energy
Magnetic Material
NdFeB Magnet
Sintered NdFeB Magnet
SGS Standard Countersunk Rare Earth Magnet with M4 M5 M6 M8 Screw Thread Hole
Port:
Shanghai, China
Production Capacity:
10000000PCS/Month
Payment Terms:
L/C, T/T, Western Union, Paypal, Money Gram
Nanjing Huajin Magnet Co., Ltd.
Jiangsu, China
Last Login Date:
Aug 14, 2025
Main Products:
Neodymium Magnet, NdFeB Magnet, Rare Earth Magnet, Permanent Magnet, PVC Magnetic Button, Magnet Rod/Bar, Block Magnet, Ring Magnet, Disc Magnet, Magnet Filter
Product Description
Company Info
Basic Info.
Model NO.
HJ56
Application
Speaker Magnet
Shape
Block
Coating
Zinc/Nickel
Sample
Available
Type
Permanent
Composition
NdFeB Magnet
Processing
Sintered
Tolerance
+/-0.05mm
Working Temp.
80-200c
Density
7.50-7.65g/cm3
Lead Time
5-7 Days
Trademark
HUAJIN
Transport Package
by Carton or Wooden Box
Specification
RoHS SGS MSDS
Origin
Nanjing City, China
HS Code
85051110
Product Description
| Item | Neodymium Disc Magnet |
| Grade | N35~N52 |
| Composition | Neodymium Magnet |
| Application | Voice-coil Motor(VCM), MRI, Generator, Car, Speaker, Computer |
| Working Temp. | Max 176F/ 176F~392F |
| Coating | Zinc, Color Zinc, Nickel etc |
| Dimension | Customized size |
| Magnet Direction | Through thickness(Axially)+Radially |
| Type | Strong&Permanent |
| Performance | Permanent, Strong, Rust-proof, Anti-corrosion |
https://huajinmag.en.made-in-china.com/product-group/seZtMWjyQzcL/Countersunk-Magnet-1.html
Nanjing Huajin Magnetic Materials Co., Ltd. specialize in the production and sale of magnet
NdFeB, magnetic bar, magnetic product,magnetic frame. Magnet of various shapes & sizes can be produced according to customer requirements, such as packing diskette, the motor magnetic tile, magnetic ring, toy bar magnet, magnetic ball, with the exception of iron magnetic rods, magnet hooks, magnet separator box; surface treatment: gold, silver, plated epoxy, nickel-plated copper-nickel, zinc, chromium, titanium (zinc, black zinc, color zinc), above the surface treatment to meet environmental requirement.
Customized Services:
1. Customized Material Neodymium Grade: N35-N52, N35M-N50M, N35H-N48H, N33SH-N45SH, N30UH-N35UH, N30EH-N35EH;
2. Customized Shaped magnet: Round / block / ring / cylinder / countersunk / arc / segment other irregular shapes.
3. Custom packaging. Usually we packed the magnet with vacuum polybag. Then packed in stop magnetic metal box. We can also make the package as your requirements.
4. Customized Mark: to distinguish N& S pole.
5. Custom coating. We can coated in Nickel. Zinc, Chromium as your requirements.
6.Customized Working temp.: <80ºC/ 80ºC-200ºC
Widely Applications of neodymium magnets:
1) Servomotor, step motor, DC motor and linear motor
2) Loudspeaker, headphone, earphone and microphones
3) Medical Industry: Medical equipment, Magnetic therapy products
4) Holding system equipment; 5) Automobile industry:
6) Research and development, as well as many other applications
7) Home decoration: Curtain, magnetic sticker
8) Magnetic Separators - Used for recycling, food and liquids QC, waste removal.
Kind Tips:
Neodymium magnets can be dangerous, as they generate extremely strong pull forces, therefore must be handled with care to avoid personal injury and damage to the magnet. Fingers and other body parts can get severely pinched between two attracting magnets. Neodymium magnets are brittle, and can shatter if allowed to slam together, launching small pcs at great speeds. Eye protection should be worn when handling these magnets.
Payment Term:
T/T, L/C, Western Union, PayPal.
Package & Shipment:
Package: Magnetic Isolation Package
Carton: 36*27*15CM
1. By Express(DHL, FedEx, TNT, UPS ect): Door to door, Short Delivery time, 3-5 days.
2. By Air: Short Delivery Time, 3-7 days.
3. By Sea: Cheap Shipping Cost, 7-30 days.
FAQ:
1. How to get prompt quotation?
Kindly offer us the specific size, quantity, coating(zinc/nickel), magnetism direction ect
other requiries. Then best price will be offered ASAP.
2.What about the lead time?
(1) Sample: 5-7 days.
(2) Batch quantity: 7-12 days.
3.What's the MOQ?
(1) Spot Stocks: No MOQ;
(2) Regular Size: 500 PCS, 1000 PCS, 2000 PCS, 5000 PCS ect.
(3) Other Size: 2000 PCS, 5000 PCS, 10000 PCS ect.
4. Terms of Paymemt:
(1). T/T in advance(telegraphic transfer-bank order)
(2). Western Union cash - for small order or samples order.
(3). PayPal- for small order, quick receipt.
Please feel free to contact me for any questions and requiries.
Send your message to this supplier
People who liked this also liked
US$0.50-0.65
1,000 Pieces (MOQ)
US$0.05-0.11
10 Pieces (MOQ)
Negotiable
100 Pieces (MOQ)
US$0.20-0.80
100 Pieces (MOQ)
US$0.50-1.00
1,000 Pieces (MOQ)
US$0.10-10.00
50 Pieces (MOQ)
US$0.02
100 Pieces (MOQ)
