These magnets should not be used in temperatures above 130° C (240° F) without careful magnetic circuit design. Trending at $9.34. The approximate pull info listed is for reference only. Neodymium magnets (also known as “NdFeB”, “Neo” or “NIB” magnets), are strong permanent magnets made from an alloy of neodymium, iron & boron. Although they are more costly than ceramic magnets, strong neodymium magnets pack a powerful punch! Orders Received by 3pm Eastern Ship Today. Please contact us to discuss your application with our engineers if you plan on using these magnets above this temperature. Tiny neodymium magnets … For example, if an engineer designs a permanent-magnet-based system that has high power requirements coupled with size or space constraints, there is a strong likelihood that the … Phone:1-800-700-1076 or 1-310-391-7213 Fax: 310-390-4357 - Mon-Fri, 9-5, Pacific Standard Time (-8 GMT), Flexible Plain & Adhesive Magnetic Strips, Flux vs. Not all of our neodymium magnets are shown on this website so please contact us if you don't see what you are looking for. Click here for more details (section 4.0). MagnetShop.com carries a large inventory of licensed, neodymium Rare-Earth magnets available for immediate on-line purchase at bulk discounted prices. (top), What grades & shapes are available for neodymium magnets? Order Anytime of Day 1-304-257-1193. Neodymium magnets Differents Shapes and Sizes N35 N52, Round, Disc, Bar, for Crafts, rare earth magnets, small, tiny, big and Strong Magnets MegaSupply. Common applications range from crafts and model making projects to high-performance motors, medical instruments, audio components, POP displays, science projects, home improvement projects, hanging artwork & much more. Neodymium magnets are strong permanent magnets, and part of the Rare-Earth magnet family. These are so powerful that NASA … However, as a leading Company in Supply of Raw Magnets, Magnetic Separator Equipment as well as X-Ray Metal Detector and In-line Metal Detector Equipment, BJ Magnets … If you have specialty requirements, send us a request for quote or contact us and we'll ll help you determine the most economical solution for your project. As with all bonding applications, please ensure that bonding surfaces are clean and dry (prior to bonding) for best results. Grades N30, N35, N38, N40, N42, N48, N50, and N52 are available for all shapes & sizes of NdFeB magnets. Neodymium magnets are part of the Rare Earth magnet family and are the most powerful permanent magnets in the world. You can buy magnets or contact us with your custom magnet … Part of the Rare-Earth magnet family, they have the highest magnetic properties of all permanent magnets. Rare-earth magnets are the strongest type of permanent magnets available today, and produce significantly stronger magnetic fields than ceramic (ferrite) or alnico magnets. …. They are a lot stronger than normal Neodymium rare earth magnets (N28, N35, N38, or N45) on the market today. (top), What are the best temperatures to use for neodymium magnets? Welcome to Magnets 4 U – t/a Technical and General Distribution. Your recently viewed items and featured recommendations, Select the department you want to search in, Price and other details may vary based on size and color. What magnetization directions of simple shaped magnets … A permanent magnet is made from ferromagnetic materials, which have magnetic fields that do not turn on and off like electromagnets. Since 1979. Due to their high magnetic strength and relatively low-cost, they are the preferred choice for many consumer, commercial, industrial and technical applications. Neodymium magnets have a maximum working temperature of 80 to 200°C. (top), What is a rare-earth magnet? You’re seeing this ad based on the product’s relevance to your search query. Neodymium magnets … Magnets that are not protected with a surface coating (such as plating) may rust in humid conditions. Neodymium magnets are also known as super magnets. They are referred to as NdFeB magnets, or NIB, because they are composed of Neodymium (Nd), Iron (Fe) and Boron (B). This refers to the maximum strength that the magnetic material can be magnetized to. www.magnetstore.co.za carries a variety of rare-earth magnets. Magnets Store offer a variety of magnets to purchase with nationwide delivery in South Africa. Sign In ; Create an Account; Order Anytime of … Custom Neodymium Magnets - We can also custom manufacture neodymium magnets to fit your exact specifications using our in-house global manufacturing facilities and team of experienced engineers. (top), How are magnets rated? If you use an adhesive… In terms of performance, cost, and size, neodymium magnets are highly recommended over other types of magnets. Visit our applications page to learn more. (top), ©2020 MagnetShop.com - 11250 Playa Court - Culver City, CA 90230 U.S.A. Our magnets are not intended for use with or as a magnet set. Neodymium is one of the magnet rare earths and a key material in the strongest rare earth magnets available. (top), What are some common applications for neodymium magnets? Many neodymium magnet production processes are patented, and neodymium manufacturers are required to pay a license fee in order to legally sell NdFeB magnets (covered by patent protection) in the US. They can snap together with great force, so please ensure that all personnel handling these magnets are aware to handle them carefully in order to avoid injuries. Click here to learn more information about magnetic materials. Neodymium magnets can replace SmCo magnets … Neodymium magnets have a higher Maximum Energy Product, i.e. (BH) max of neodymium magnets can easily reaches 30 MGOe and even goes up to 52 MGOe. Strong Neodymium / Rare Earth Magnets . (top), What is a permanent magnet? It is a permanent magnet made from an alloy of neodymium, iron, and boron to form the Nd2Fe14B tetragonal crystalline structure. Click on the images below for bulk discount pricing & sizes: What is a neodymium magnet? Neodymium magnets are also a critical component in consumer electronics. (top), What safety precautions should be taken into consideration when working with neodymium magnets? A well-deserved name indeed, as they have extraordinary strength even at their smallest size and are among the strongest permanent … Neodymium magnets are actually composed of neodymium, iron and boron (they are also referred to as NIB or NdFeB magnets). Favorite Add to 50 Pk - 1/2" x 1/16" Neodymium Magnets - Super Strong Rare Earth Disc Magnets … We can also custom manufacture these to meet your specialty requirements, just send us a Special Request and we'll help you determine the most economical solution for your project. Neodymium magnets are considered strong because they have a high saturation magnetization and resist demagnetization. Neodymium Disc Magnets. Free Samples 3mm 2.5mm diameter Small Rare Earth Neodymium Magnet … A favorite among crafters, neodymium magnets are used for everything from refrigerator décor … (top), Do neodymium magnets require surface treatments? (top), What are the main characteristics of neodymium magnets? However, some grades of neodymium magnets can also be exposed to very high temperatures before their properties begin to change and they lose their magnetism, either temporarily or permanently. Save on Neodymium Industrial Magnets. Strong Permanent Magnets with High Magnetic Properties. Did you know? There's a problem loading this menu right now. They can also chip or break if dropped or if snapped together, so please take special care when handling these powerful magnets! Neodymium magnets have endless uses, but not every magnet is a good fit for every use. Because of different manufacturing processes, they are divided into two subcategories, namely sintered NdFeB magnets … Coatings, rust, rough surfaces, and certain environmental conditions can significantly reduce the pull force. 5 out of 5 stars (5) 5 reviews $ 0.39. Free shipping. Neodymium Block Magnets… Amazing Magnets … $7.90. Neodymium magnets are often assembled into products using “super glues” such as Loctite 325. Please be sure to test the actual pull in your actual application. A neodymium magnet is the most widely used type of rare-earth magnet. Neodymium magnets are hard, fairly brittle, and high in magnetic strength. Magnet Store , sells magnets on-line and in store in Somerset West. Neodymium magnets are far less subject to cracking & chipping and less costly than other rare-earth magnetic material such as Samarium Cobalt ("SmCo"). Our sister company, Integrated Magnetics, is expert at manufacturing custom magnetic assemblies for technical applications. Super Strong Neodymium Magnet N42 1" Cube Permanent Magnet Cube, The World’s Strongest & Most Powerful Rare Earth Magnets by Applied Magnets. We stock these magnets in disc, bar, block, rod and ring shapes. Grid View List View. Neodymium magnets are the strongest permanent magnets in the world. (top), How long do neodymium magnets last? Part of the Rare-Earth magnet family, they have the highest magnetic properties of all permanent magnets. POP displays & more. Free shipping. Permanent magnets represent the majority of magnetic materials available today. Neodymium magnets, or neo magnets, are made from a compound of neodymium… 900 LBS PULL FORCE HIPPO FISHING MAGNET NEODYMIUM HEAVY DUTY ROPE & CARABINER. Neodymium magnets are divided into many different grades varying in their magnetic strength. The powdered mixture is pressed under great pressure into … 4,412 sold. A primary benefit is that you can use a smaller sized NdFeB magnet to achieve the same objective as a larger, less expensive magnet. From shop MegaSupply. Neodymium Magnets N52 Super Strong – Pack of 12 Powerful Rare Earth Magnets – Round 1.26"D x 0.06" Thin Magnetic Discs – Craft, Science or DIY Magnets 4.6 out of 5 stars 706 … They are also referred to as “NdFeB”, “Neo” or “NIB” magnets, as they are composed mainly of Neodymium (Nd), Iron (Fe) and Boron (B). Super Strong Neodymium Disc Magnets, Powerful N52 Rare Earth Magnets - 1.26 inch x 1/8 inch, Pack of 20, LOVIMAG Super Strong Neodymium Disc Magnets, Powerful N52 Rare Earth Magnets - 1.26 inch x 1/8 inch, Pack of 4, GBYMIUY Round Refrigerator Magnets, 100PCS 6×3MM Small Cylinder Fridge Magnets, Office Magnets, Whiteboard Magnets, Durable Mini Magnets, 40x20mm Super Strong Neodymium Disc Magnet, N52 Permanent Magnet Disc, The World's Strongest & Most Powerful Rare Earth Magnets - Two Piece, Tiergrade Push Pin Magnets, Office Magnets, 60 Pack 7 Assorted Color Strong Magnets, Use at Kitchen Home and School Classroom Magnets, Magnets for Refrigerator Dry Erase Board and Whiteboard, 40x40x20mm Super Strong Neodymium Block Magnet, N52 Permanent Magnet Disc, The World's Strongest and Most Powerful Rare Earth Magnets - Pack of 2, DIYMAG Powerful Neodymium Disc Magnets with Double-Sided Adhesive, Strong Permanent Rare Earth Magnets for Fridge, DIY, Building, Scientific, Craft, and Office Magnets, 1.26 inch Diameter, Pack of 6, Strong Neodymium Rectangular Pot Magnets with Counter Bore, 55 lbs(25 KG) Pulling Force Countersunk Hole Magnets with Mounting Screws - 60x13.5x5mm, Pack of 12, Neodymium Bar Magnets Super Strong Neodymium Magnets with Double-Sided Adhesive for Fridge, DIY, Building, Scientific, Craft, and Office Rare Earth Magnets Small, 60 x 10 x 5mm, Pack of 6, Super Strong Neodymium Disc Magnets with Epoxy Coating, Powerful Permanent Rare Earth Magnets 1.26 inch x 1/8 inch, Pack of 10, Neosmuk NS3235 Magnets,1.26 inches Diameter Strong Rare Earth Adhesive Neodymium Disc-Shaped Magnet with Round Thin Backing Tape Ideal for Door,Crafts,Fridge,White Board,Home,Kitchen,Office,Pack of 5, Strong Neodymium Disc Magnets Stronger Than N35 Rare Earth Magnets - 1.26 inch x 0.08 inch, Pack of 24, FINDMAG 300 PCS Refrigerator Magnets Premium Brushed Nickel Fridge Magnets,Office Magnets,Whiteboard Magnets, LOVIMAG Strong Neodymium Disc Magnets with Double-Sided Adhesive Powerful Rare Earth Magnets, Perfect for Fridge, DIY, Building, Scientific, Craft, and Offic, 1.26 inch x 0.08 inch - Pack of 8, Super Power Neodymium Cup Magnets with 95 LBS Pull Capacity Each, 1.26 inch - Pack of 10, DIYMAG Super Strong Neodymium Fishing Magnets, 200 lbs(90 KG) Pulling Force Rare Earth Magnet with Countersunk Hole Eyebolt Diameter 1.75 inch(44mm) for Retrieving in River and Magnetic Fishing, Neodymium Cup Magnets, Strongest Round Base Magnets,Hold up to 95 Pounds - 12pack, DIYMAG Double Sided Neodymium Fishing Magnet, Combined 1300lbs(590KG) Pulling Force, Super Strong Fishing Magnet, Diameter 2.95inch (75mm), Perfect for Retrieving in River and Magnetic Fishing, LOVIMAG Super Strong Neodymium Disc Magnets, Powerful N52 Rare Earth Magnets - 1.26 inch x 1/8 inch, Pack of 5, NBZXSYMAG Powerful Neodymium Bar Magnets,Strong Permanent Rare Earth Magnets for Fridge, DIY, Building, Scientific, Craft, and Office Magnets - 60 x 10 x 3 mm, Pack of 24, LOVIMAG Super Strong Neodymium Disc Magnets with Epoxy Coating, Powerful Permanent Rare Earth Magnets 1.26 inch x 1/8 inch, Pack of 16, 1.26 inch x 0.2 inch Neodymium Disc Countersunk Hole Magnets. 5mm ball cube 216 pcs with nickel coating sold per ball. (top), What does "approximate pull Info" mean? It is an element that rare earths investors will want to be familiar with. From $0.12 Shop. Neodymium Magnets are typically used in audio equipment (microphones, headphones, and loudspeakers) hard disk drives, pumps, bearings, MRI scanners, electric vehicles, wind generators, high performance motors, actuators, magnetic therapy, anti-lock braking systems, levitation devices, door latches, model making, arts & crafts, home improvement (DIY-fixing furniture, hanging pictures etc.) Magnets are typically rated by their residual induction, coercive force & maximum energy product. Features & Characteristics - View our FAQ's about Neodymium Magnets section and detailed Approximate Pull sections below for additional information.​. We are Importers and Distributors of quality MAGNETS, HANDTOOLS, and SPRINGS, along with the Manufacturing and Distribution of INDUSTRIAL MAGNETIC … Neodymium magnets (also known as “NdFeB”, “Neo” or “NIB” magnets), are strong permanent magnets made from an alloy of neodymium, iron & boron. . BJ Magnets is a well-established Mechanical Engineering Company based in Cape Town, South Africa. Neodymium Discs are made in a variety of sizes and grades to meet all types of applications. We offer neodymium discs, rectangular or square neodymium blocks, bars, rings and rods, in a wide range of sizes, premium grades and finishes. Click here to learn more about neodymium magnets … Skip to Content . Part of The Technical Group of Companies. (BH)max than SmCo magnets (Samarium Cobalt magnets). Trending price is based on prices over last 90 days. Neodymium magnets … Buy Neodymium Magnets in South Africa online today or visit our store! Email: sales@amazingmagnets.com . (top), What are common methods for assembling neodymium magnets? Strong Permanent Rare Earth Magnets with Screws - Pack of 8. (top), Why are neodymium magnets so strong? Not all of our neodymium magnets are shown on this website, contact us today if you don't see what you are looking for. Neodymium magnets operate best at lower temperatures, they even get stronger as the temperature gets colder, to a point of approximately -130°C. Top subscription boxes – right to your door, © 1996-2021, Amazon.com, Inc. or its affiliates. $39.95. We carry a large inventory of permanent magnets; neodymium, alnico, ceramic (ferrite) and samarium cobalt, in a wide variety of shapes, sizes and grades. This can potentially lead to a lower overall cost, as the size of the entire device can shrink. All our licensed magnets are extremely powerful high grade Neodymium, grade N42 or higher. 265lbs*2 Strong Fishing Magnet … Most neodymium magnets lose part of their adhesive force permanently at a temperature of 80°C. Distance - Plain Rectangular Magnet, Two Rectangular Magnets Facing Each Other In Attracting Positions, Two Rectangular Magnets Yoked Together In Attracting Positions, Two Disc Magnets Facing Each Other In Attracting Positions, Two Disc Magnets Yoked Together In Attracting Positions, Pull or Push Between Two Identical Rectangular Magnets, Pull Between a Disc Magnet and a Flat, Ground Mild Steel Plate (approximate), Pull Between a Rectangular Magnet and a Flat, Ground Mild Steel Plate (approximate), Your Privacy and Secure Payment Information. They are however, more sensitive to temperature. Visit our applications page for more information. Neodymium is the strongest and most reactive of all the rare earth elements, and are used in applications that require exceptionally powerful magnets. Make sure you read the magnet … Don't use magnets in places where they are exposed to extreme heat. A magnet set is defined as any aggregation of separable magnetic objects that is a consumer product intended, marketed or … 20 Neodymium Block Magnets Large N52 Super Strong Rare Earth 1/2" × 3/8" × 1/4" $13.99. For applications where this is critical, SmCo may be the better choice, since its magnetic properties are very stable at elevated temperatures. Discs, also known as Plugs, can be used in applications like switches, electronics and miniaturizations. There are two types of rare-earth magnets; neodymium and samarium cobalt, both of which are available for on-line purchase. For critical applications, it is suggested that the pull be de-rated by a factor of 2 or more, depending on the severity of a potential failure. Developed independently in 1984 by General Motors and Sumitomo Special Metals, neodymium magnets are the strongest type of permanent magnet available commercially. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. In fact, there's little doubt you have several neodymium magnets surrounding you right now. These values are calculated under the assumption that the magnet will be attached to a flat, ground 1/2" thick mild steel plate. Prime members enjoy FREE Delivery and exclusive access to music, movies, TV shows, original audio series, and Kindle books. Fishing Magnet Super Pull Force Hook Retrieving Treasure Hunt Collect Tool. Call Us Today: (888)727-3327. At present, the grade N55 is known to be the strongest among all grades of neodymium magnets. Applications - Neodymium magnets are used for a wide variety of applications and are well-suited for small parts and components. Neodymium magnets will likely lose less than approximately 1% of their flux density over a 10-year period if their physical properties remain intact, and they are not subjected to demagnetizing influences (such as high-temperatures, opposing magnetic fields, radiation etc.).

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