Company NameDongguan Song Sun Magnet Co., Ltd.
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About UsFounded in October, 2010, Dongguan Song Sun Magnet Co., Ltd is the susidary of Dongguan Yutong Magnet Electric Co, Ltd, which is an integrated high-tech enterprise, and dedicated to designing, marketing, and producing magnet products: NdFeB magnet, neodymium Magnet, permanent magnet, ferrite/ceramic magnet and magnetic products.

After effective marketing, our products are provided to Europe, North and South America and Asia-Pacific markets etc, widely used in magnetic motors, packaging, printing, gift, toys, electronic products, microphones, wind turbines, wind generators, sound, clothing, fitness equipment, medical equipment, automotive instrumentation, communications accessories, bags, speaker and other magnetic products.

With these years development, Song Sun Magnet has been building long term relationships with some big companies like Samsung, GE, Sanmina, RR Donnelley (The biggest printing company in the word) etc.

Choosing Song Sun Magnet, choosing the excellent quality!

Choosing Song Sun Magnet, choosing the most favorable price!

Choosing Song Sun Magnet, choosing the fastest delivery date!

Song Sun Magnet is your best choice for the magnets, you will be attracted!
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NameMiss Angie Pang
Address No. 111 First Industrial Road, Tutang Village, Changping Town, Dongguan, Guangdong, China
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Products Details
Dongguan China Best Leading magnet manufacturer of Round NdFeB Magnet
 
Product Description
 
Product NameCustomized Neodymium Magnet
MaterialNd2Fe14B (Nd 32%, Fe64%, B1%, other 3% like Dy, Tb, Co, Go, Al, Cu)
SizeCustomized
GradeN35-N52, 33M-48M, 33H-48H, 30SH-45SH, 30UH-38UH and 30EH-35EH
CoatingNi, Ni-Cu-Ni, Zn, Gold, Silver, Epoxy, Teflon etc
Magnetization directionAxially, Radially, Diametrically, Multi-Pole
Tolerance±0.05mm
MOQ1 piece
Production timeSamples:3-7working days;Bulk goods:15-25working days
Transportation1. Express: As magnet has magnetism, regarded as dangerous goods, to most of the countries, it can only be safely delivery via express with dangerous goods method.
2. If weight more than 200kg, we suggest to ship by sea
CertificationsISO9001, ROHS, SGS, etc
HS Code85051110
 
ShapeMax Size~Min Size
BlockL240*100*50mm~L1*1*0.5mm
Disc/CylinderD240*50mm~D1*0.5mm
RingOD240*40mm (hole size flexible as requested)~D1.5*0.5*1mm
CountersunkOD240*40mm (hole size flexible as requested)~D8*2.5mm (hole size as requested)
Other special shapesper as your request
 
Plating typeThicknessColorPCT(H)Salt Spray TestResistance
White Zinc3-5umBlue and White24≥24Good Against Salt Spray
Colorful Zinc3-5umLight Multicolored24≥24Excellent Aganist Salt Spray
NiCuNi5-10umBright Silver48≥48Excellent Aganist Salt Spray
Nickel5-10umDark Silver36≥36Excellent Aganist Salt Spray
Black Nickel5-10umGun Black36≥36Excellent Agaist Salt Spray
Gold10-15umGold48≥48Superior Against Salt Spray
Silver10-15umSilver48≥48Superior Against Salt Spray
Epoxy10-15umBlack/Red/White etc96≥96Superior Against Huamidity & Salt Spray



Products Show
 



Magnetic Characteristics
 
FunctionBrhcbiHcBhmaxtemperature
unit
markKGTKoeKA/mKoeKA/mMGOeKJ/m3TWºC
N-3511.4-11.81.18-1.28≥10.8≥836≥12≥99533-36263-28780
N-3811.8-12.31.18-1.28≥10.8≥860≥12≥99536-39287-31080
N-4012.7-12.91.27-1.29≥10.8≥876≥12≥99538-41303-32680
N-4212.9-13.31.29-1.33≥11.0≥836≥12≥99540-43318-34280
N-4513.3-13.81.33-1.38≥9.5≥756≥12≥99543-46342-36680
N-4813.8-14.21.38-1.42≥10.5≥835≥12≥99546-49366-39080
N-5013.8-14.51.38-1.45≥10.5≥835≥14≥111447-51374-40680
N-5214.2-14.61.42-1.46≥10.5≥835≥11≥87550-52398-41480
35M11.8-12.31.18-1.23≥10.8≥860≥14≥111433-36263-287100
38M12.3-12.71.23-1.27≥11.0≥876≥14≥111438-41303-326100
40M12.7-12.91.27-1.29≥11.4≥907≥14≥111438-41303-326100
42M12.8-13.21.28-1.32≥11.6≥923≥14≥111440-43318-342100
45M13.2-13.81.32-1.38≥11.8≥939≥14≥111443-46342-366100
48M13.6-14.01.36-1.40≥11.8≥939≥14≥111446-49366-390100
N33H11.4-11.81.14-1.18≥10.6≥844≥17≥135331-33247-263120
N35H11.8-12.31.18-1.28≥11.0≥876≥17≥135333-36263-287120
N38H12.3-12.71.23-1.27≥11.2≥890≥17≥135336-39287-310120
N40H12.7-12.91.27-1.29≥11.5≥915≥17≥135338-41303-326120
N42H12.8-13.21.28-1.32≥12.0≥955≥17≥135341-43318-342120
35SH11.8-12.31.18-1.23≥11.0≥876≥20≥167233-36263-287150
38SH12.3-12.71.23-1.27≥11.4≥907≥20≥167236-39287-310150
40SH12.5-12.81.25-1.28≥11.8≥939≥20≥167238-41302-326150
42SH12.8-13.21.28-1.32≥11.8≥939≥20≥167240-43320-343150
45SH13.2-13.81.32-1.38≥12.6≥1003≥20≥167243-46342-366
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Mainly ProductsDongguan China Best Leading Magnet Manufacturer of Round NdFeB Magnet