Mini Magnetic Balls for Sale

Min.Order: 100
Product origin: Dongguan, Guangdong, China
Infringement complaint: complaintComplaint
US$ 4 ~ 6

Description
mini magnetic balls for sale
 
Product Description
 
Product Name216pcs bucky magnet balls 5 mm
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, silver,gold,orange,red,yellow,green,blue,pink,purple,mixed colors etc
Magnetization directionAxially, Radially, Diametrically, Multi-Pole
Tolerance±0.05mm
MOQ1 set
Production timeSamples:3working days;Bulk goods:7working 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
 








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FAQ
*1  
Q) Are you a Magnet factory or trading company?
A) We are one of the leading magnet manufactures in Dongguan, welcome to visit our factory.

*2  
Q) Does the magnet quality guarenteed?
A) Yes, we can guarentee the magnets we ship to you is of 100% with good quality as you order, if there is any product quality problem or products broken during shipping, we will bear 100% responsibility for you, you can ask for for related refund or replacement.

*3  
Q) How long does it take for production and shipping duration?
A) For regular magnet orders, it would take 7-10working days or so, for customized items, it would take 25-35working days or so. Besides, the fastest production time is 3working days for the urgent orders.

*4
Q) How does the magnet grade and magnet dimensions(L x W x H) affects the Gauss Level of magnets?
A) Same magnet size, higher grade with higher gauss;
    Same magnet grade, same surface area, the thicker, the higher gauss;
    Same magnet grade, same thickness, larger surface area with lower gauss;

*5  
Q) What does pulling force mean?                                                
A) Pulling force is a measure of magnetic strength. It is the amount of force required to remove a magnet parallel to a solid magnetic surface, such as a steel plate.
 
*6  
Q) If I stick two neodymium magnets together, does their strength double?
A) No. It will a little smaller. For example, two magnets rated with a individual pulling force of 50 lbs will have a combined pulling force of 90 lbs when stick together.

 *7  
Q) Do neodymium magnets lose strength over time?
A) They do not naturally lose any strength and will keep the strength permanently in the normal conditions, unless meet the high temperature over 80 degrees Celsius(ºC), and then will lose the strength gradually.
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