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Magnet Solution (China) Co., Limited.  

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NdFeB magnets 

Price: 0.5~10.0 USD 
Payment Terms: T/T 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Means of Transport: by air or by sea
Packing: special package for magnets
Application: Industrial Magnet
Type: Permanent
Brand Name: Chinese Magnetic Solutions
Function: motor,speaker,holding
Export Area: US,Europe,Japan
Production Capacity: about 100 tons per month
Delivery Date: 7-30 days
Shape: Block
Composite: Neodymium Magnet
Specification: customer size
Certificate: ISO/TS 16949:2002
Cooperative Company: Arnold,Danaher,JBL....

Sintered Neodymium-Iron-Boron magnets are kind of rare earth magnetic material developed recently in1980's, with magnetic properties far exceeding...

Magnetic Properties of Sintered NdFeB Magnets
GradeRemanenceCoercivity ForceIntrinsic Coercive ForceMax. Energy Productmaximum Operating Temp.
BrHcbHcj( BH ) max
mTkGskA/mkOekA/mkOekJ/m3MGOe
N271030-108010.3-10.8≥796≥10.0≥955≥12199-23125-2980 ℃
N301080-113010.8-11.3≥796≥10.0≥955≥12223-24728-3180 ℃
N331130-117011.3-11.7≥836≥10.5≥955≥12247-27131-3480 ℃
N351170-122011.7-12.2≥868≥10.9≥955≥12263-28733-3680 ℃
N381220-125012.2-12.5≥899≥11.3≥955≥12287-31036-3980 ℃
N401250-128012.5-12.8≥907≥11.4≥955≥12302-32638-4180 ℃
N421280-132012.8-13.2≥915≥11.5≥955≥12318-34240-4380 ℃
N451320-138013.2-13.8≥923≥11.6≥955≥12342-36643-4680 ℃
N481380-142013.8-14.2≥923≥11.6≥876≥12366-39046-4980 ℃
N501400-145014.0-14.5≥796≥10.0≥876≥11382-40648-5160 ℃
N521430-148014.3-14.8≥796≥10.0≥876≥11398-42250-5360 ℃
30M1080-113010.8-11.3≥796≥10.0≥1114≥14223-24728-31100 ℃
33M1130-117011.3-11.7≥836≥10.5≥1114≥14247-26331-33100 ℃
35M1170-122011.7-12.2≥868≥10.9≥1114≥14263-28733-36100 ℃
38M1220-125012.2-12.5≥899≥11.3≥1114≥14287-31036-39100 ℃
40M1250-128012.5-12.8≥923≥11.6≥1114≥14302-32638-41100 ℃
42M1280-132012.8-13.2≥955≥12.0≥1114≥14318-34240-43100 ℃
45M1320-138013.2-13.8≥995≥12.5≥1114≥14342-36643-46100 ℃
48M1360-143013.6-14.3≥1027≥12.9≥1114≥14366-39046-49100 ℃
50M1400-145014.0-14.5≥1033≥13.0≥1114≥14382-40648-51100 ℃
30H1080-113010.8-11.3≥796≥10.0≥1353≥17223-24728-31120 ℃
33H1130-117011.3-11.7≥836≥10.5≥1353≥17247-27131-34120 ℃
35H1170-122011.7-12.2≥868≥10.9≥1353≥17263-28733-36120 ℃
38H1220-125012.2-12.5≥899≥11.3≥1353≥17287-31036-39120 ℃
40H1250-128012.5-12.8≥923≥11.6≥1353≥17302-32638-41120 ℃
42H1280-132012.8-13.2≥955≥12.0≥1353≥17318-34240-43120 ℃
45H1300-136013-13.6≥963≥12.1≥1353≥17326-35843-46120 ℃
48H1370-143013.7-14.3≥995≥12.5≥1353≥17366-39046-49120 ℃
30SH1080-113010.8-11.3≥804≥10.1≥1592≥20223-24728-31150 ℃
33SH1130-117011.3-11.7≥844≥10.6≥1592≥20247-27131-34150 ℃
35SH1170-122011.7-12.2≥876≥11.0≥1592≥20263-28733-36150 ℃
38SH1220-125012.2-12.5≥907≥11.4≥1592≥20287-31036-39150 ℃
40SH1240-128012.5-12.8≥939≥11.8≥1592≥20302-32638-41150 ℃
42SH1280-132012.8-13.2≥987≥12.4≥1592≥20318-34240-43150 ℃
45SH1320-138013.2-13.8≥1003≥12.6≥1592≥20342-36643-46150 ℃
28UH1020-108010.2-10.8≥764≥9.6≥1990≥25207-23126-29180 ℃
30UH1080-113010.8-11.3≥812≥10.2≥1990≥25223-24728-31180 ℃
33UH1130-117011.3-11.7≥852≥10.7≥1990≥25247-27131-34180 ℃
35UH1180-122011.8-12.2≥860≥10.8≥1990≥25263-28733-36180 ℃
38UH1220-125012.2-12.5≥876≥11.0≥1990≥25287-31036-39180 ℃
40UH1240-128012.5-12.8≥899≥11.3≥1990≥25302-32638-41180 ℃
28EH1040-109010.4-10.9≥780≥9.8≥2388≥30207-23126-29200 ℃
30EH1080-113010.8-11.3≥812≥10.2≥2388≥30223-24728-31200 ℃
33EH1130-117011.3-11.7≥836≥10.5≥2388≥30247-27131-34200 ℃
35EH1170-122011.7-12.2≥876≥11.0≥2388≥30263-28733-36200 ℃
38EH1220-125012.2-12.5≥899≥11.3≥2388≥30287-31036-39200 ℃
 
Physical Properties of Sintered NdFeB Magnets
 Temp.Coeff.of Br-0.11%/ ℃Temp.Coeff.of Hc-0.60%/ ℃
Density7.3-7.5g/cm 3Electrical Resistivity114 μΩ ..cm
 Vickers Hardness600HvFlexural Resistivity25kg/mm
Tensile Strength8.0Kg/mm2 Coeff. Of Thermal Expansion4X10 -6 / ℃
Specific Heat0.12Kcal/KgThermal Conductivity7.7kcal/[m.h. ℃ ]
Young's Modulus1.6X10[11]N/m2Rigidity0.64N/m2
Poisson's Ratio0.24 Compressibility9.8x10-12m2/N
Curie Temperature310-340 ℃  
 
Mr. Kraft Xie
 Mr. Kraft Xie

Tel: 86-574-28802798
Fax: 86-574-28822797
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Company Info

Magnet Solution (China) Co., Limited. [China (Mainland)]


Business Type:Manufacturer, Distributor/Wholesaler
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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