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Product Name: Tube NdFeB Magnets
Materials Trademark:
N35--N50，33M--48M，30H--45H，27SH--45SH，25UH--40UH，23EH--38EH
All Trademarks are available.
Working Temperature: 80-200（℃）
Product Feature:

l         Produced by the powder metallurgical method with chemical composition of Nd2Fe14B

l         Very brittle and hard

l         Poorest corrosion resistance of all commercial magnetic material

l         High resistance to magnetic demagnetization

l         Excellent cost to performance ratio

l         Reasonable temperature stability

l         Not suitable for application which exposed to high temperatures

NdFeB permanent magnet is mainly used in Micro-motor, Electronic Industry, Car Industry, Petrochemical, NMR devices, Sound equipments, Maglev System, Magnetic drive and Magnetotherapy system, and its also used in Motorbikes, Car oil-duct’s magnetization, with the aim of saving oil.
Earth permanent magnet (NdFeB) has the strongest magnetism nowadays. It does not only has high remanence, high coercivity, high energy product, and high-functional, but also it can processed into a variety of sizes easily. Now, it is widely used in avigation, spaceflight, electron, electrical sound, electrical machinery, apparatus, meters, medical technology, and especially apply to develop high-performance, small and light replacements.

Tube Magnets is similar as Ring Magnets, one popular shape of Rare earth magnets and perment magnets.

It is always manufactured via Cutting,Slicing,Drilling, and grinding etc .Ring magnets have the following important factors such as ,Outer Diameter,Inner Diameter,Height  etc.

Our factory produce and manufacture magnets according to customer’s design on shape, dimension, grades, coatings etc.
To offer you our Tube magnets price,please offer the following details :
Magnets grade :from N35 To N50 ,from N Series to UH Series.
Magnets size : Outer Diameter,Inner Diameter,Thickness
Magnetism direction :which direction to oriented The north pole and south pole
Magnets coating :Nickel ,Zn,Black Epoxy,Ag,Au Etc.
Quantities: More mass order quantities. More Lower the prices. Original factory .

For more informations about above magnetism requirement ,please contact :allen@alloymagnets.com.

Our Quality Guarantee:

• Our magnets are made with the highest quality, commercial grade rare earth raw materials.
• All of our magnets are ISO certified.
• We are original NdFeB magnet manufacturer in China.
• We are committed to giving our customers the highest quality Neodymium magnets and 100% customer satisfaction.

Note: 

Some of competitors confuse customers with over priced, lower quality, illegal magnets.  Lower quality magnets are made of poor quality rare earth material or non-neodymium material.  These lower quality magnets will lose their magnetic force over time or have unstable performance.
Buyers beware of these Fraudulent Competitor Scams !

Price Guarantee:
We are committed to offering the best performing, lowest priced NdFeB magnets and 100% customer satisfaction.

Buy with confidence from us:

• Trusted and reliable global magnet manufacturer.
• Committed to customers with lowest price, highest magnet quality.
• Honesty and trustworthiness are our #1 priority.
• Outstanding customer service.
• Proven track record and excellent reputation.

The magnets listed on our website are much more powerful than most people imagine and need to be handled with extreme care. Before purchasing magnets, particularly of the Neodymium variety, please observe the following safety instructions:

• Large Rare Earth Neodymium magnets can be attracted to other magnets or metal objects from  a distance of 30cm and can easily severe fingers or cause other serious injuries. We suggest that at all times you are aware of your immediate surroundings and ensure that your magnets don't snap together.
• Withstanding their relatively strong Copper Nickel coating, Rare Earth Neodymium magnets that are allowed to snap together will chip and shatter causing small sharp pieces to become airborne. It is suggested that you wear protective eyewear when handling larger Neodymium magnets.
• Always keep magnets away from any sort of storage device, including desktop or laptop computers, VHS tapes, iPod's and credit cards.
• People with pacemakers must absolutely not be anywhere near a magnet let alone handle them.