How Do Neodymium Magnet Grades Compare to Other Magnet Types? SmCo Magnet Grade or Detailed Magnetic properties. Temperature Effects. SmCo Magnets are second generation of rare earth permanent magnets, is a high-capacity permanent magnet made from Sm,Co,Fe and other trace metal elements. Warning: Maximum pull ratings are based on direct contact with rust-free and unpainted iron plate. We distinguish between two types of samarium cobalt magnets: SmCo 1:5 and SMCO 2:17. RECOMA samarium cobalt grades 33E and 35E are ideally suited to the following applications: High Efficiency Rotors; Drive Components; Electric Motors; Couplings; Generators; Sensor Systems; Actuators; Energy Recovery Systems If you want to buy right Samarium Cobalt Magnets ,Please tell us the following information if possible. Temp.-coeff. When die-pressing, the powder particles are aligned by strong magnetic fields parallel (axial field for AP-grades) or perpendicular (transverse fields for TP-grades) to the direction of pressing depending on the geometry of the part. Epoxy etc. How to Buy Samarium Cobalt Magnets? They are generally ranked similarly in strength to neodymium magnets, but have higher temperature ratings and higher coercivity. SmCo30 should perform very similarly to N30 at ambient temperature. Learn more about SmCo Magnet Corrosion Resistance… Temperature Effects: Samarium Cobalt magnets can operate at temperatures up to 500°F (260°C), making these rare earth magnets … Samarium-cobalt offers a balance of strength and temperature resistance. Samarium cobalt is the strongest magnet grade after neodymium. All categories - 88 products; Ferrite magnets - 13 products; NdFeB magnets - 58 products; SmCo magnets - 17 products; Related Products from this Supplier. SmCo magnets are ideal for aerospace, automotive, sensor, loudspeaker, motor and military applications. Magnet Type: Max Energy Product (MGOe) Neodymium: 35-52: SmCo 26: 26: Alnico 5/8: 5.4: Ceramic: 3.4: Flexible: 0.6-1.2: Neodymium magnets are by far the strongest type of permanent magnet available. Did you know? SmCo magnets are available in a number of different grades that span a wide range of properties and application requirements. By weight, this alloy will be comprised of approximately 25% Samarium and the remainder being the Transition Metal blend comprised mostly of Cobalt. A neodymium magnet (also known as NdFeB, NIB or Neo magnet) is the most widely used type of rare-earth magnet.It is a permanent magnet made from an alloy of neodymium, iron, and boron to form the Nd 2 Fe 14 B tetragonal crystalline structure. Arnold’s custom SmCo magnets are made to your specification and project requirements. Product Description SmCo Disc Magnets Dia 1/2"X1/4" Samarium Cobalt Magnets 608F Working Temperature . Available Grades for Samarium Cobalt Magnets. ; Lighter weight is possible with less material, so you can pack more power into smaller payloads. EEC’s SmCo 33 grade material is one of the highest performance materials available, ideal across a range of applications, from biomedical equipment to microwave signal amplifiers. The common grades for Samarium Cobalt magnets are 16, 18, 20, 22, 24, 26, 28, 30, and 32. SmCo magnets … When die-pressing, the powder particles are aligned by strong magnetic fields parallel (axial field for AP-grades) or perpendicular (transverse fields for TP-grades) to the direction of pressing depending on the geometry of the part. Other common materials such as SmCo, AlNiCo, and Ferrite magnets are also listed as these can be produced to order as custom products. Demagnetization Curves. The form of the magnets used in generators and motors is usually an Arc Segment. Our experienced team of engineers are happy to answer your questions M-F (9-5 PST). SmCo magnets are also extremely resistant to demagnetization and corrosion. Grade of SmCo Magnet; Grade of Sintered AlNiCo Magnet; Grade of Cast AlNiCo Magnet; Grade of Ferrite Magnet; Magnet Calculations. Tolerance: +/-0.02 – 0.05mm Application: SmCo rare earth permanent magnets are widel. Different grade small samarium and cobalt smco magnets customized US$ 0.1 / Carton 1 Carton Minimum Order Inquire … Besides a max working temperature of 300℃, it has remarkable resistance against corrosion and oxidation. … To find what you're looking for, please go to our homepage, use the main menu, or try the search bar instead, Magnet Expert Ltd Registered office Walker Industrial Estate, Ollerton Road,Tuxford, Nottinghamshire, NG22 0PQCompany Registration Number 06728679 / VAT no. SmCo magnets are axially magnetized . Typical Applications. According to the difference between the production technologies, SmCo can be divided into bonded SmCo and sintered SmCo, but we are only specialized in sintered SmCo. Integrated Magnetics provides SmCo magnetic materials properties data for your samarium cobalt product knowledge needs. The older version, typically denoted as (1-5) having one Samarium atom per 5 Cobalt atoms, and the newer Samarium Cobalt magnet alloy, typically denoted as (2-17), having an atomic ratio of two Samarium atoms to 14 – 17 Cobalt atoms. Samarium cobalt magnet grades and properties Overview of different qualities and properties of permanent samarium cobalt magnets: What should you take into account when using this magnet type? Any Questions? There are two main types of Samarium Cobalt magnet alloy. The energy product range for the 1-5 series is 15 to 24 MGOe, with the 2-17 series falling between 22 and 32 MGOe. | Privacy Policy | Terms and Conditions | Sitemap, Magnetic Properties and Customization FAQ. ; Improved efficiency is achieved by delivering more torque with magnet material. A samarium- cobalt (SmCo) magnet, a type of rare earth magnet, is a strong permanent magnet made of an alloy of samarium and cobalt.They were developed in the early 1970s by Albert Gale and Dilip K. Das of Raytheon Corporation. Samarium Cobalt (SmCo) magnets can be used over a massive temperature range. Stanford Magnets could provide very high quality SmCo Magnets at very competitive prices. For example: N42 of sintered ndfeb magnet, BNP10 of bonded neodymium magnet, 30H of smco 2:17, alnico5, ferrite Y30 or PA6 of injection molding ferrite. … Calculation for magnet weight; Calculation for magnetic flux; Magnet Production Flow Chart; Magnet Packaging and Transport; Contact information. Samarium cobalt magnets produce energy ranging from 15MGOe up to 32MGOe. Developed in the 1960’s, it revolutionised magnetic design by offering substantial improvements in energy product to that of other materials at the time, such as Alnico and Ceramic Ferrite. Samarium Cobalt MATERIAL GRADES. These SmCo ring magnets belong to the group of particularly coercive magnets with great corrosion conditions. Send us your prints and specifications detailing your custom magnet application, Phone:(419) 882-0591Toll Free: 1-800-492-7939, Dura Magnetics, Inc.5500 Schultz DrSylvania, OH 43560, © 2020 Dura Magnetics, Inc. All rights reserved. 2. Grade Remanence Br Rev. Bonding applications are common for SmCo magnets. Known as Rare Earth magnets, Samarium Cobalt (SmCo) are alloys of the Lanthanide group of elements. Please engage Dura’s magnet Design / Development team members before selecting a design path. SmCo 2:17 requires a higher magnetizing field than alloy 1:5 does, and multiple pole magnetization is sometimes possible, provided that a magnetizing fixture is available. Corrosion Resistance. Hence, it may be used in aeronautic and space industries aomng others. SmCo Magnet for Magnetic Separator. D I S C O U N T S Link Check here now : https://s.click.aliexpress.com/e/_99occu Review Top , My ORIginal 48pcs SmCo Magnet Disc Dia. When the working temperature is above 180℃, their maximum magnetic energy product (BHmax), coercivity, temperature stability, and chemical stability all exceed those of the NdFeB permanent magnet materials. Magnet Grades – Neodymium, Samarium Cobalt, AlNiCo, Ferrite, Injection Molding Magnet. The higher Energy Density and operating temperatures allows this magnet alloy to be a favorite choice of designers when magnetic and environmental performance is paramount. Sintered SmCo magnets, i.e. Applications of SmCo … * By clicking 'JOIN' you consent to FIRST4MAGNETS®. Since the introduction of rare earth magnets in the 1970s, Electron Energy Corporation (EEC) has been the preferred source for manufacturing and supplying samarium cobalt magnets (SmCo). SmCo grades are rather appreciated in military and aerospace industry, as well as in electromedical field; they should be preferred when oxidation or thermal needs become very important. The maximum grade of a SmCo magnet is 28 MGOe. Ningbo Besten Magnet Co., Ltd. [Zhejiang,China] Business Type:Manufacturer , Trade Company Main Markets: Worldwide Exporter:91% - 100% Certs:CE, ISO/TS16949 Description:Samarium Cobalt Magnete ,Smco Magnet Grades ,Samarium Cobalt Ring Magnets ,Smco Customized Magnet SmCo and NdFeB could be interchangeable e.g. The Minimum Diameter of SmCo magnets can be only 1mm. Epoxy etc. Home » Samarium Cobalt Magnets (SmCo) » Available Samarium Cobalt Magnet Grades. Therefore, application of this magnet grade deserves extra attention to avoid costly design errors. SmCo magnets have a high magnetic energy product and extremely low-temperature coefficient. Neodymium magnets are both stronger and less … Samarium Cobalt Magnets Features & Characteristics. Samarium cobalt magnets are available in two main variants with many subgrades in each. Contact us today to learn more. The range of SmCo magnet grades typically extends from 16 MGOe to 32 MGOe. This is an important property. 3. Samarium cobalt magnets are anti-isotropic. SmCo magnets are available in a number of different grades that span a wide range of properties and application requirements. Magnet grade is the Arabic numerals followed magnet material. Question Sent! The sintered SmCo are anisotropic and can only be magnetized in the orientation … Demagnetization Curves. This article will try to simplify how magnets are designated, and define the differences between magnet grades. Temp.-coeff. Sm2Co17 Rare Earth Magnet Grade in YXG-30, YXG-28H and YXG-30H is popular permanent magnet for research project worked up to 300℃ high working temperature. Sm2Co17 Rare Earth Magnet Grade in YXG-30, YXG-28H and YXG-30H is popular permanent magnet for research project worked up to 300℃ high working temperature. If you have any questions feel free to give us a call (8888-727-3327) Dura can help optimize performance and cost with SmCo magnets in grades from 16 to 32 MGOe and temperatures up to 350°C/662°F. Without proper design considerations, your magnet will fail. Variations in material condition will significantly reduce these ratings. They were developed in the early 1960s based on work done by Karl Strnat and Alden Ray at Wright-Patterson Air Force Base and the University of Dayton, respectively.In particular, Strnat and Ray developed the first formulation of SmCo 5. They are generally ranked similarly in strength to neodymium magnets, but have higher temperature ratings and higher coercivity. Hence, it may be used in aeronautic and space industries aomng others. Has an Energy Product range of 21 – 32 MGOe and typically operates up to 300°C to 350°C. In addition, sintered samarium cobalt magnets offer very high resistance to demagnetization. Grade Sm2Co17 is used producing the SmCo disc magnets. The two main groups of samarium cobalt magnets are known as Sm1Co5 and Sm2Co17 but commonly referred to as 1-5 and 2-17. Custom Grade: SmCo5, Sm2Co17 Magnetization direction: Thickness, Length, Axially, Diametre, Radially, Multipolar Surface Treatment: UNCOATED, Silver, Gold, Zinc, Ni-cu-Ni. The H versions Sm2Co17 have higher Hci and operate up to +350°C rather than +300°C. Many grades of Samarium Cobalt magnets exist to support a variety of industrial applications. Magnet advancements are a history of increasing coercivity. Think pumps, motors, machinery, medical devices and so on. In mission critical applications they are an ideal first choice. A samarium–cobalt (SmCo) magnet, a type of rare earth magnet, is a strong permanent magnet made of two basic elements samarium and cobalt.. SmCo magnets are widely used in applications in which high operating temperature and high corrosion and oxidation resistance are crucial. Calculation for magnet weight; Calculation for magnetic flux; Magnet Production Flow Chart; Magnet Packaging and Transport; Contact information. Neodymium Magnets, Samarium Cobalt (SmCo) Magnets, Ceramic Magnets, Alnico Magnets, Bonded Magnets, and Injection Molded Magnets all have various options, and choosing the correct grade for your application is critical. Sign up for the latest news, products and special offers. Please engage Dura to review the application before selecting a particular grade. Any drawing or Shape,Dimension and tolerance . The composition of these types of magnets is different … We currently stock SmCo disc magnets in grades 18 and 26, not all of which are on this website. SmCo Magnet in Arc shape. Grade N42 magnets have a Br of 13,200 Gauss, while N52 magnets can be as high as 14,800 Gauss. LINES OPEN MON - FRI 8.00AM – 12.30PM EST. 34 Grade SmCo Delivers Optimized Performance. The majority of the magnets sold by Amazing Magnets are Neodymium Iron Boron (NdFeB), and most of our stock products are Grade N40. SmCo Magnet in irregular shape . Since the introduction of rare earth magnets in the 1970s, Electron Energy Corporation (EEC) has been the preferred source for manufacturing and supplying samarium cobalt magnets (SmCo). This disc SmCo magnet is made of Samarium Cobalt rare earth magnetic materials under ISO 9001 quality systems.The material is Sm2Co17 and the grade is 26.This magnet is axially magnetized so the N and S poles are on the flat surfaces. This disc SmCo magnet is made of Samarium Cobalt rare earth magnetic materials under ISO 9001 quality systems.The material is Sm2Co17 and the grade is 26.This magnet is axially magnetized so the N and S poles are on the flat surfaces. Tolerance: +/-0.02 – 0.05mm Application: SmCo rare earth permanent magnets are widel. High temperatures, other magnetic fields and aggressive environments can cause magnets to fail. In comparison, the strongest commercially available magnets give a maximum energy product of 52MGOe. These values are calculated under the assumption that the magnet will be attached to a flat, ground 1/2" thick mild steel plate. 1 Table Ⅰ Sintered SmCo Magnets’ Grades and Their Magnetic Properties Grade B r H cb H cj (BH) max T w kGs T kOe 3kA/m kOe kA/m MGOe kJ/m °C XGS32H 11.0-11.5 1.10-1.15 ≥10.2 ≥812 ≥25 ≥1990 30-32 … SmCo Magnet Approximate Pull Info. 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