Gold Member Since 2017
Audited Supplier
Hangzhou Yangyi Magnetics Co., Ltd.

Block Magnet, Small Magnet, Customized Magnet manufacturer / supplier in China, offering Chinese Small Customized Block Neodymium Magnets Used in Cabinet Door Stopper, Customized Permanent NdFeB Rubber Coated Magnet, Block AlNiCo Magnets Pickup Magnets for Guitar and so on.

(/ )

Supplier Homepage Product Neodymium magnet Block shape magnet Chinese Small Customized Block Neodymium Magnets Used in Cabinet Door Stopper

Chinese Small Customized Block Neodymium Magnets Used in Cabinet Door Stopper

FOB Price: US $0.1-10 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $0.1-10/ Piece
Get Latest Price
Port: Shanghai, China
Production Capacity: 1000000PCS/Month
Payment Terms: T/T, Western Union, Paypal

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: Chinese small customized block neodymiums magnet
  • Shape: Block
  • Grade: N35-N52
  • Composite: Neodymium Magnet
  • Trademark: YYMAG
  • Specification: 33x24x15cm or customized
  • HS Code: 85051110
  • Application: Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet, Industrial Magnet
  • Coating: Nickel
  • Type: Permanent
  • Lead Time: 7-20 Days
  • Transport Package: Shielding Packing/Common Packing
  • Origin: China
Product Description
Chinese small customized block neodymium magnets used in cabinet door stopper
 
  • Product info 
Material:Sintered Neodymium-Iron-Boron
Temperature:The max operation temp is up to 200 degree centigrade;
Grade:N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH and 30EH-35EH;
Shape:ring,block,disc,bar and so on
Size:according to customers' request;
Coating:Ni, Zn, gold, copper, epoxy and so on;
Process Flow:Raw material-----Mixing-----Melting-----Powder-----Pressing-----Sintering----MagneticTesting-----Cutting & Grinding-----Coating-----Inspection-----Packing and shipping
 

Material Information
Produced by powder metallurgical method with chemical composition of Nd2Fe14B
High resistance to demangnetization
High magnetic values (Br, bHc, iHC und (BH)max)
Excellent cost to performance ratio
Reasonable temperature stability
Very brittle & hard
Poorest corrosion resistance of all commercial magnetic materials
Not suitable for application which exposed in high temperture conditions

Typical Physical Properties

Curie Temperature (°C)310-370
Maximum Operating Temperature (°C)80-240
Resistivity (µ ohm.cm)160
Hardness (Hv)560-580
Density (g/cm3)7.40
Relative Recoil Permeability (µrec)1.05
Saturation Field Strength, kOe (kA/m)30-40 (2400-3200)
Temperature Coefficient of Br (%/°C)-0.12 ~ -0.10
Temperature Coefficient of iHc (%/°C)-0.6

 
 Typical Magnetic Properties

Neodymium magnet have N35, N40, N42..., different grades, all of the performance, strength, working temperature are different.
 
GradeBrHcbHcj(BH)maxWorking Temp
mTGskA/mOekA/mOekJ/m3MGOeºC
N351180-123011800-12300≥868≥10900≥955≥12000263-28733-36≤80
N381220-128012200-12800≥899≥11300≥955≥12000287-31036-39
N401260-131012600-13100≥923≥11600≥955≥12000302-32638-41
N421280-134012800-13400≥923≥11600≥955≥12000318-34240-43
N451320-137013200-13700≥876≥11000≥955≥12000342-36643-46
N481360-142013600-14200≥836≥10500≥876≥11000358-39045-48
N501390-145013900-14500≥836≥10500≥876≥11000374-40647-51
N521420-148014200-14800≥796≥10000≥876≥11000390-42249-53
N35M1180-123011800-12300≥868≥10900≥1114≥14000263-28733-36≤100
N38M1220-128012200-12800≥899≥11300≥1114≥14000287-31036-39
N40M1260-131012600-13100≥923≥11600≥1114≥14000302-32638-41
N42M1280-134012800-13400≥923≥11600≥1114≥14000318-34240-43
N45M1340-139013400-13900≥876≥11000≥1114≥14000342-36643-46
N48M1360-142013600-14200≥876≥11000≥1114≥14000366-39046-49
N35H1180-123011800-12300≥868≥10900≥1353≥17000263-28733-36≤120
N38H1220-128012200-12800≥899≥11300≥1353≥17000287-31036-39
N40H1260-131012600-13100≥923≥11600≥1353≥17000302-32638-41
N42H1280-134012800-13400≥923≥11600≥1353≥17000318-34240-43
N45H1330-139013300-13900≥923≥11600≥1353≥17000342-36643-46
N48H1360-142013600-14200≥923≥11600≥1274≥16000366-39046-49
N33SH1140-119011400-11900≥836≥10500≥1592≥20000247-27031-34≤150
N35SH1180-123011800-12300≥868≥10900≥1592≥20000263-28733-36
N38SH1220-128012200-12800≥899≥11300≥1592≥20000287-31036-39
N40SH1260-131012600-13100≥923≥11600≥1592≥20000302-32638-41
N42SH1280-134012800-13400≥923≥11600≥1592≥20000318-34240-43
N45SH1330-139013300-13900≥923≥11600≥1592≥20000342-36643-46
N28UH1030-109010300-10900≥780≥9800≥1990≥25000207-23126-29≤180
N30UH1090-114010900-11400≥812≥10200≥1990≥25000223-24728-31
N33UH1130-117011300-11700≥852≥10700≥1990≥25000247-26331-33
N35UH1180-122011800-12200≥868≥10900≥1990≥25000263-28733-36
N38UH1220-127012200-12700≥899≥11300≥1990≥25000287-31036-39
N28EH1030-109010300-10900≥780≥9800≥2388≥30000207-23126-29≤200
N30EH1080-113010800-11300≥812≥10200≥2388≥30000223-24728-31
N33EH1130-117011300-11700≥852≥10700≥2388≥30000247-26331-33
N35EH1180-122011800-12200≥868≥10900≥2388≥30000263-28733-36
 
Product pictures

Chinese Small Customized Block Neodymium Magnets Used in Cabinet Door Stopper
Chinese Small Customized Block Neodymium Magnets Used in Cabinet Door Stopper
Chinese Small Customized Block Neodymium Magnets Used in Cabinet Door Stopper


Packing&Shipment&Payment
 

Packaging:

1. By Sea:  Common carton packing.
1. By Air: Shielding packing.
3. Customized: According to your requirement.

 Shipping: 

a: the weight is under 40Kg,we will choose DHL, FedEx or UPS with shielding box for

    you ; 
b: the weight is over 100Kg,we will choose shipping for you;

c: the weight is between 40Kg-100Kg, per you request;

Payment:

L/C, T/T, Westunion and Paypal are all availalbe.


Chinese Small Customized Block Neodymium Magnets Used in Cabinet Door Stopper


Any question, please contact me:

Chinese Small Customized Block Neodymium Magnets Used in Cabinet Door Stopper





 
Send your message to this supplier
Avatar
Ms. Linda He
*From:
To: Ms. Linda He
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now