Disc Ceramic Fridge Magnets Strong Flat Round Black Ferrite Magnet

China Disc Ceramic Fridge Magnets Strong Flat Round Black Ferrite Magnet, Find details about China Neodymium, Countersunk Magnet from Disc Ceramic Fridge Magnets Strong Flat Round Black Ferrite Magnet

Basic Info.

Model NO.

Y30

Certificates

SGS, RoHS, Reach

Trademark

Song Sun

Transport Package

Standard Exporting Package

Specification

customized

Origin

Dongguan, China

HS Code

8505119000

Model NO.

Y30

Certificates

SGS, RoHS, Reach

Trademark

Song Sun

Transport Package

Standard Exporting Package

Specification

customized

Origin

Dongguan, China

HS Code

8505119000

Product Desciption

Disc Ceramic Fridge Magnets Strong Flat Round Black Ferrite Magnet

Product Description

Product Name	Customized Ferrite Magnet
Material	Sr,Ca,Ba)O,6Fe2O3
Size	Customized
Grade	Y30
Coating	NONE
Magnetization direction	Axially, Radially, Diametrically, Multi-Pole
Tolerance	±0.05mm
MOQ	1 piece
Production time	Samples:3-7working days;Bulk goods:15-25working days
Transportation	1. 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.
Transportation	2. If weight more than 200kg, we suggest to ship by sea
Certifications	ISO9001, ROHS, SGS, etc
HS Code	8505119000

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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.