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Applied Magnets is the leading wholesaler and retailer of permanent rare earth industrial magnets, ferrite ceramic magnets, magnetic assemblies, high performance wind generators, high efficiency wind generator blades, magnet tools made with neodymium rare earth magnets, effective magnetic water treatment system made with most powerful neodymium rare earth magnets and magnetic accessories. We manufacture and distribute industrial neodymium-iron-boron (NdFeB) rare earth magnets, samarium cobalt ra...

Applied Magnets is the leading wholesaler and retailer of permanent rare earth industrial magnets, ferrite ceramic magnets, magnetic assemblies, high performance wind generators, high efficiency wind generator blades, magnet tools made with neodymium rare earth magnets, effective magnetic water treatment system made with most powerful neodymium rare earth magnets and magnetic accessories. We manufacture and distribute industrial neodymium-iron-boron (NdFeB) rare earth magnets, samarium cobalt rare earth industrial magnets (SmCo), ferrite(ceramic) magnets, and wind turbine generators, wind turbine blades, magnet wire and magnetic tools. We are your trusted magnet source for industries, science, office, art and craft.

All of our high quality rare earth magnets are manufactured in the state of art ISO certified manufacturing facilities. We serve industrial, commercial and retail customers worldwide.

Applied Magnets always leads the magnet industry with the latest magnet design, advanced magnet manufacturing technologies and provides complete solution from magnet design to magnet volume manufacturing.

We stock wide selection of permanent rare earth magnets, flexible magnet sheets, magnetic strip, photo magnets, business card magnets, wind generators, wind generator blades, water treatment systems, magnetic assemblies, magnet wire and wind generator magnets to meet our customer immediate needs. To meet various consumer and industrial requirements, we also offer magnet customization; please provide us with your detailed magnet requirements on our custom orders page.

Our high quality rare earth magnets include rare earth neodymium magnets, samarium cobalt rare earth magnets; rare earth neodymium magnets are made of superior commercial grade rare earth neodymium materials and other elements. Our samarium cobalt rare earth magnets are made of top quality samarium and cobalt rare earth materials.

Please read neodymium magnet safety information in  Frequently Asked Questions section before you order or use the magnets.

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Contact this seller Phone:972-432-6508


A-to-z Guarantee

Place your merchant order through the Amazon.com Shopping Cart and your purchase is protected by the A-to-z Safe Buying Guarantee. Amazon.com automatically transfers your payment to the merchant so you'll never need to pay a merchant directly. Our A-to-z Safe Buying Guarantee covers both the delivery of your item and its condition upon receipt...Read more


Applied Magnets Shipping Rates

Shipping rates depend on the selected shipping speed and weight/size of the items.

To determine the applicable shipping rate for items in your Cart:

  1. Select Proceed to Checkout
  2. Select or add your shipping address
  3. Select a shipping speed and select Continue
  4. Select a payment method and select Continue

The total shipping & handling cost will be listed under Order Summary

Shipping Policies

All US or Canada orders will be shipped UPS or USPS.

UPS doesn't ship to PO boxes, please provide your physical address when you use UPS shipping methods.
If you provide invalid shipping address, you are responsible for the shipping cost if you require us to re-ship your order.
If your order is unclaimed or returned to us for any reason, you are responsible for the shipping cost if you require us to re-ship your order.

We don't refund shipping cost If your shipment is unclaimed or returned to us for any reason.

We can ship to US domestic addresses, APO/FPO addresses, Hawaii, Alaska and U.S. Territories through USPS priority mail.

Please note that US Priority Mail is NOT traceable. We are not responsible for any lost or damaged US priority mail packages.

International Shipping Services

All international orders will be shipped through UPS. Under special customer request, we can ship USPS Express Mail international, we will not be responsible for delays, damages or lost packages if you choose USPS shipping options. Express Mail international is trackable and insured up to US$100.

International Delivery Times

We try our best to deliver your orders on time, but we are unable to guarantee that the international shipments will reach you in the exact time frame stated due to custom delays, we do not assume responsibility for delays in any international shipment.

Customs and Duties

International orders may be subject to customs fees, import taxes, duties, or other fees imposed by your government.  Applied Magnets is not responsible for any duties, taxes or other associated import fees that your country may impose. All such fees are your responsibility, and are not included in the shipping charges. Please contact your customs office for information about additional fees.

Applied Magnets is NOT responsible for packages held or denied by Customs in any destination country. The customer is responsible for the full order price and shipping costs should any package be held or denied by Customs. Should you refuse the package because of duty fees that may be associated with it, or for any other reason, you are responsibility for the full order price and shipping costs for the order.

Should an international order be lost or damaged in shipping, we will file a claim with the US postal service. Applied Magnets will replace or issue credit for the lost order or damaged item(s) once the claim has been settled.  Our liability in cases of lost or damaged packages is limited ONLY to the amount of the claim paid and settled by the carrier.

If a package cannot be delivered for any reason other than carrier loss or damage, to the address you provided, or should you refuse the package, you hereby agree to pay for the order in full and waive all rights of chargeback.

The actual shipping weight displayed during checkout may not be accurate. Extra shipping weight may reflect additional handling costs. Please make sure that you agree with the total shipping and handling cost before you submit your order.

We may offer shipping discount for large orders, you can call us when you place your order if your order is over $100.

In the event of a damaged or mis-shipped item, no replacement items will be shipped until we receive the damaged or mis-shipped items back in our facility.
We will issue a UPS return call tag for any items that were mis-shipped by us.
We highly re-recommend using UPS to return your items as you as the  sender will be responsible for any items lost that were shipped to us by the United States Postal Service.
As soon as we receive your return of a damaged or mis-shipped item, we will promptly ship out your replacement item.

Privacy and Security

Privacy Policy

Applied Magnets values the privacy of your personal data.


Tax Information

Sales tax is not separately calculated and collected in connection with items ordered from Applied Magnets through the Amazon.com Site unless explicitly indicated as such in the ordering process. Items ordered from Applied Magnets may be subject to tax in certain states, based on the state to which the order is shipped. If an item is subject to sales tax, in accordance with state tax laws, the tax is generally calculated on the total selling price of each individual item, including shipping and handling charges, gift-wrap charges and other service charges, less any applicable discounts. If tax is separately calculated and collected in connection with items ordered from Applied Magnets through the Amazon.com Site, the tax amounts that appear during the ordering process are estimated - the actual taxes that will be charged to your credit card will be calculated at the time your order is processed and will appear in your order confirmation notification.

Q: Can you provide the safety information for neodymium magnets ?
Important Safety Warning!
Read Before You Order and Use the Magnets
    
Disclaimer: Applied Magnets (Owner of Applied Magnets Amazon Store) neither assumes nor accepts any liability for damages resulting from the handling or use of magnets. With your purchase, the buyer confirm that you have read and understood the following warnings, the buyer agrees that he/she is responsible for all damages and injuries caused by the magnets, which include personal injuries , property damages and magnet damages. If the buyer disagrees with the term, please send the magnets back immediately.

Neodymium magnets we sell are very strong. Handling them with care is necessary to prevent personal injuries, property damages and magnet damages.
1.    Neodymium magnets are brittle; they can be broken or can splinter in a collision. One should wear gloves and protective glasses when handling these magnets, because splinters could disengage and fly from the magnets.
2.    Neodymium magnets will lose their magnetic properties if heated above 175°F (80° C).
3.    The strong magnetic fields of neodymium magnets can damage items such as television, computer monitors, credit cards, bank cards, computers, diskettes and other data carriers, video tapes, mechanical watches, hearing aids, loud speakers and VCRs. Pace-makers may be damaged or switch to "Test Mode" in the presence of a strong magnetic force, if a pace-maker is in use, keep a minimum of 3 feet distance.
4.    You should avoid having constant contact with magnets of any size and keep a distance of at least 3 feet to large magnets.
5.    Children should not be allowed to handle neodymium magnets as they can be dangerous. Small magnets pose a choking hazard and should never be swallowed or inserted into any part of the body.
6.    Under no circumstances should you try to cut, saw or drill the Neodymium magnets! Not only would the magnet break, but the resulting dust from the magnet is very flammable. Neodymium magnets should never be burned, as burning them will create toxic fumes.
All of our magnets are plated with a thin layer of nickel, nickel-copper-nickel or gold. This layer (in particular gold) can wear down in the normal use of the magnet over time.

Q: Can you provide more information about the strongest neodymium rare earth magnets ?
A: All our magnets are extremely powerful high grade Neodymium, grade N42 or higher. They are a lot stronger than normal Neodymium magnets (N35, N38, N42, N45 or even N48, N50) on the market today.
Make sure you read the magnet safety warnings on our site before you purchase or use them


NdFeB (Neodymium Iron Boron) Rare Earth Magnets

Neodymium Iron Boron (NdFeB) magnets are composed of Nd, Fe, B, Dy, Co and other minor elements. NdFeb magnet has excellent magnetic property and extremely strong for its small size. NdFeB magnet is more sensitive to temperature changes, ranging from  0.10%/°C - 0.13%/°C. NdFeB magnet is the permanent magnets with highest maximum energy product. Over the last 10 years, due to high ratio of performance over price of the NdFeB magnet, NdFeB magnet has become extremely popular in almost all high technology applications that require high performance magnets, motors, sensors, computers, communications, medical equipment, meters, home appliances and so on.

Neodymium NdFeB magnets are mechanically stronger than Sm-Co magnets and less brittle than ceramic & AlNiCo magnets. However, sintered NdFeB magnets are very easy to be corrosive. Therefore, Neodymium NdFeB magnets have to be protected with special coating, such as Zn, Ni, Ni-Cu-Ni, or epoxy. In general, sintered NdFeB magnets need some finish machining to meet the final tolerance.

To comply with 16 CFR Part 1240 —SAFETY STANDARD FOR MAGNET SETS

Our magnets are not intended for use with or as a magnet set. magnet set is defined as any aggregation of separable magnetic objects that is a consumer product intended, marketed or commonly used as a manipulative or construction item for entertainment, such as puzzle working, sculpture building, mental stimulation, or stress relief.



For questions about a charge that has been made to your credit card, please contact Amazon. Questions about how to place an order? Search Amazon Help.

Magnet Safety Warning

Important Safety Warning!
Read Before You Use The Magnets:
Disclaimer:

Applied Magnets neither assumes nor accepts any liability for damages resulting from the handling or use of magnets. With your purchase, the buyer confirms that you have read and understood the following warnings; the buyer agrees that he/she is responsible for all damages and injuries caused by the magnets, which include personal injuries, property damages and magnet damages.

The buyer must agree with the terms before purchase.

Pull forces we provided is estimates only, we are not responsible for any inaccuracy of magnet pull force.

(Please test the pull force before any usage.)
Neodymium magnets are very, very strong.

Handling them with care is necessary to prevent personal injuries, property damages and magnet damages:

  1. Neodymium magnets are brittle; they can be broken or can splinter in a collision. One should wear gloves and protective glasses when handling these magnets, because splinters and/or spacers could disengage and fly from the magnets.
  2. Normal Neodymium magnets will lose their magnetic properties if heated above 175°F (80° C). 
  3. The strong magnetic fields of neodymium magnets can damage items such as television, computer monitors, credit cards, bank cards, computers, diskettes and other data carriers, video tapes, mechanical watches, hearing aids, loud speakers and VCRs. Pace-makers may be damaged or switch to "Test Mode" in the presence of a strong magnetic force, if a pace-maker or other bodily implant is in use, keep a minimum of 3 feet distance.
  4. Children should not be allowed to handle neodymium magnets as they can be dangerous. Small magnets pose a choking hazard and should never be swallowed or inserted into any part of the body.
  5. Under no circumstances should you try to cut, saw or drill the Neodymium magnets! Not only would the magnet break, but the resulting dust from the magnet is very flammable. Neodymium magnets should never be burned, as burning them will create toxic fumes.

Neodymium Magnet Information

All our magnets are extremely powerful high grade Neodymium, grade N42 or higher.  Make sure you read the magnet safety warnings on our site before you purchase or use them.  If you are interested in finding out answers to questions such as "How does a magnet work?" or "How is a magnet made?", please read the "frequently asked questions" about neodymium magnets. Rare Earth Neodymium Magnets FAQs   1. How are NdFeB (Neodymium Iron Boron) Rare Earth Magnets Made ? 2. How do NdFeB (Neodymium Iron Boron) Rare Earth Magnets work ? Neodymium NdFeB rare earth magnets are sintered by powder metallurgy with chemical composition of Nd, Fe, B and other minor elements. Neodymium Iron Boron (NdFeB) magnets are composed of Nd, Fe, B, Dy, Co and other minor elements. NdFeB neodymium magnets are the rare earth magnets with the highest magnetic performance and coercive force in the world. Neodymium NdFeB magnet have excellent magnetic properties and are extremely strong for their small size. NdFeB magnets are more sensitive to temperature changes, ranging from  0.10%/°C - 0.13%/°C. NdFeB magnets are permanent magnets with the highest maximum energy product. Over the last 10 years, due to the high ratio of performance over price of the NdFeB magnets, NdFeB magnets have become extremely popular in almost all high technology applications that require high performance magnets, motors, sensors, computers, communications, medical equipment, meters, home appliances and so on. Neodymium NdFeB magnets are mechanically stronger than Sm-Co magnets and less brittle than ceramic & AlNiCo magnets. However, sintered NdFeB magnets are very easy to be corroged. Therefore, Neodymium NdFeB magnets have to be protected with a special coating, such as Zn, Ni, Ni-Cu-Ni, or epoxy. In general, sintered NdFeB magnets need some finish machining to meet the final tolerance. Production Process of Rare Earth Neodymium Magnets 1. Vacuum Melting Compositions of neodymium, iron , iron-boron, dysprosium and minor additions including cobalt , copper , gallium, aluminum and others are mixed and induce-melted to form Nd2Fe14B phase and other necessary structures required for high performance permanent magnets. The melting temperature reaches over 1300o C. Usually repeated melting is needed to produce an even phase and structure distribution . 2. Crushing The ingots from the vacuum melting process are crushed into coarse powder directly , or strip cast followed by HDDR processing into coarse powder . 3. Jet Milling The coarse powder further milled into required particles sized about 3 microns in diameter by a jet miller . Those particles become single-domain and anisotropic whichare critical for producing a high coercivity magnet. Jet milling is the most effective way to mill the particles so far. 4. Pressing Compact the fine powder to produce block magnets. Usually a magnetic field is applied during pressing to align those anisotropic particles in order to produce maximum magnetic output in a particular direction. There are two pressing methods, transverse and axial , depending on different applications. Isostatic pressing is normally used to further densify magnets to 75-80% . 5. Vacuum Sintering The compacted magnets are sintered at temperatures above 1000 o C and for many hours to be solidified and compacted further more up to 99% by shrinking it's body. A required microstructure between particles for high performance permanent magnets is also formed in this stage. Some following heat-treatments are needed to stabilize the magnets . 6. Machining Shrinkage and distortion during sintering is too difficult to control adequately and magnets normally need at least a “ clean up” grind on the surface. Small parts are cut or sliced precisely to form a big block to meet the demanding tolerances and different shapes . 7. Surface Treatment Various surface treatments can be applied on the final products . They include zinc, nickel ,Ni-Cu-Ni multi-layer, e-coating , epoxy and others. They provide different surface finishing, appearance and corrosion resistance, applicable to different application environments. 8. Inspection This is the final step. Magnets are inspected based on customer specifications and needs, including dimensional and magnetic tests. Pull force can vary significantly as a result of surface conditions, direction of pull, type of steel, etc. Pull force values on our site are presented to aid in design, but, the user should not use them as a definative reference.

FERROFLUID MATERIAL SAFETY DATA SHEET

SECTION I: PRODUCT IDENTIFICATION MANUFACTURER’S NAME: Ferrotec (USA) Corporation ADDRESS: 33 Constitution Drive Bedford, N.H. 03110 TELEPHONE: (603) 472-6800 EMERGENCY ONLY TELEPHONE: (800) 424-9300 (Domestic) (703) 527-3887 (For International) CHEMICAL NAME: Proprietary Product TRADE NAME & SYNONYMS: EFH Series CHEMICAL FAMILY: Colloidal Dispersion FORMULA: Mixture SECTION II: COMPONENTS The precise composition of this mixture is proprietary information. A more complete disclosure will be provided to a physician or nurse in the event of a medical emergency. Magnetite: 3-15 % by volume Oil Soluble Dispersant: 6-30 % by volume Carrier Liquid: 55-91 % by volume SECTION III: CHEMICAL AND PHYSICAL PROPERTIES Boiling Point (°F): 401-491 Specific Gravity: 0.92 to 1.47 Vapor Pressure (mm Hg.): 1 at 100°F Percent Volatile by Volume: 55-91 % Vapor Density (AIR = 1): 6.4 Solubility in Water: Negligible Evaporation Rate at: <0.1 Appearance & Odor: Black liquid, mild odor MSDS: EFH SERIES FERROFLUID Page 2 of 4 SECTION IV: FIRE AND EXPLOSION HAZARD AREA Flash Point (°F): 160° Method: TCC Flammable Limits: uel: 0.6 lel : 7.0 at 77°F Extinguishing Media: CO2, Foam, dry chemical, water spray. Special Fire Fighting Procedure: Avoid smoke inhalation. Water spray may cause frothing. Unusual Fire and Explosion Hazard: None SECTION V: HEALTH HAZARD AREA Threshold Limit Value: 5mg/m3 for oil mist in air (OSHA Regulations 29 CFR 1910-1000) Effects of Overexposure: No experience with overexposure. Prolonged or repeated contact with skin or eye contact may cause irritation. Inhalation of mist or vapor at high temperature may irritate respiratory passages. Emergency and First Aid Procedures: Skin Contact: Wash with soap and water. Eyes: Flush with water and consult a physician for treatment. Inhalation of Smoke or Mist: Move to fresh air and refer to physician for treatment. Ingestion: The material has minimal toxicity, but fluid aspirated into the lungs during ingestion could cause severe pulmonary injury. You should not induce vomiting and should seek medical attention if the material is ingested. MSDS: EFH SERIES FERROFLUID Page 3 of 4 SECTION VI: REACTIVITY DATA Stability: Unstable [ ] Conditions to Avoid: Pyrolysis Stable [x] Incompatibility (materials to avoid): Strong oxidizing materials, heat, and flame. Hazardous Decomposition Products: Burning may produce carbon monoxide and nitrogen oxides. Hazardous Polymerization: May Occur [ ] Will Not Occur [x] SECTION VII: SPILL OR LEAK PROCEDURES Steps to be taken in case material is released or spilled: Remove free liquid. Add absorbent (sand, earth, sawdust) to spill area. After removing absorbent, wash surface with soap and water to reduce possible slipping hazard. Waste Disposal Method: Consult federal, state and local regulations applicable to disposal of waste oils. SECTION VIII: SPECIAL PROTECTION INFORMATION Respiratory Protection (Specify Type): None required unless smoke, mists, or vapors are produced. Ventilation: No special ventilation required. Protective Gloves: If required to prevent prolonged or repeated skin contact. Eye Protection: Safety glasses, if splash is possible. Other Protective Equipment: Not needed. SECTION IX SPECIAL PRECAUTIONS MSDS: EFH SERIES FERROFLUID Page 4 of 4 Precautions to be taken in handling and storing: Ordinary care in handling chemicals. Wash hands after handling. Other Precautions: Avoid contamination of tobacco products. Users should be aware that a very small percentage of the population may display unexpected allergic skin reactions to otherwise innocuous industrial chemicals and raw material. SECTION X: TRANSPORT INFORMATION U.S. DOT Bulk Shipping Description: Not regulated U.S. DOT Non-Bulk Shipping Description: Not regulated IMDG Code Shipping Description: Not regulated ICAO Shipping Description: Not regulated ADR/RID Hazard Class: Not regulated SECTION XI: COMMENTS * This product DOES NOT contain any materials considered to be carcinogenic by any recognized sources. ** This material is not sold for use in products for which prolonged contact with skin or implantation in the human body is intended. Ferrotec (USA) Corporation does not recommend this material as safe and effective for such uses and assumes no liability for any such use. *** This product does not contain any chemical subject to the reporting requirements of Section 313 of Title III of the Superfund Amendment and Reauthorization Act of 1986 and 40 CFR Part 372.

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