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ring neodymium magnets for stepping motors

0.1~10.0 USD
Min. Order: 100 Piece/Pieces
Trade Term: FOB
Payment Terms: L/C, T/T
Supply Ability: 100000pcs/month
Place of Origin: Zhejiang

Company Profile

Location: Ningbo, Zhejiang, China (Mainland)
Business Type: Manufacturer
Main Products: Sintered Disc Magnet, NdFeB Ring Magnet, NdFeB Ring Magnets, NdFeB Magnet Arc, Disc NdFeB Magnets

Product Detail

Model No.: Neodymium Magnet
Means of Transport: Ocean, Air
Application: Motor Magnet
Shape: Others
Type: Permanent
Composite: Neodymium Magnet
Brand Name: Canphia Magnet
Production Capacity: 100000pcs/month
Packing: carton
Delivery Date: 15-30days
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Product Description

 1) Material:Sintered Neodymium-Iron-Boron;Rare Earth Neodymium-Iron-Boron, Ndfeb Ring Magnet;
2) Technology: Utilizes new Sintered NdFeB magnet techniques and equipment such as Strip casting, HDDR technology;
3) Magnetic properties:
a. High coercive force
b. (BH)max from 33 to 53MGOe,
c. max working temperature up to 380 curie temperature; 
4) Grade:N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH and 30EH-35EH;
5) Shape: ring,block,disc,bar and so on;
6) Size: according to customers' request;
7) Coating: Ni, Zn, gold, copper, epoxy and so on;
8) Application: sensors, motors, rotors, wind turbines,wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles and so on;
Note: The magnets are customized, please let me know your PARAMETERS. And we are very glad to give you some suggestions on the Neodymium Magnets.
Magnetic properties of Neodymiummagnets
GradeBrHcbHcj(BH)maxDensityCurie TempWorking Temp
mTkGskA/mkOekA/mkOekJ/m3MGOeg/cm3
N351180-123011800-12300
≥868
≥10900≥955≥12000263-28733-367.45310≤80
N381220-128012200-12800≥899≥11300≥955≥12000287-31036-39
N401250-131012600-13100≥923≥11600≥955≥12000302-32638-41
N421280-134012800-13400≥923≥11600≥955≥12000318-34240-43
N451320-137013200-13700≥876≥11000≥955≥12000342-36643-46
N481380-142013600-14200≥836≥10500≥876≥11000358-39045-48
N501400-145013900-14500≥836≥10500≥876≥11000374-40647-51
N521430-148014200-14800≥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

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