smco magnet grades

For Samarium Cobalt (SmCo) Magnets, the BHmax will range from 16 MGOe to 32 MGOe. Please engage Dura’s magnet Design / Development team members before selecting a design path. SmCo magnets are available in a number of different grades that span a wide range of properties and application requirements. Besides a max working temperature of 300℃, it has remarkable resistance against corrosion and oxidation. Temp.-coeff. Epoxy etc. 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. China high grade manufacturer SMCO magnet Quality assurance customized magnet; Product Categories from this supplier. The H versions Sm2Co17 have higher Hci and operate up to +350°C rather than +300°C. By weight this magnet alloy will typically contain 36% samarium with the balance cobalt. Applications of SmCo … Their greatest strength is not necessarily their magnetic strength, but their performance in high temperatures. They are generally ranked similarly in strength to neodymium magnets, but have higher temperature ratings and higher coercivity. We offer sintered SmCo magnets in grades that range from 16 MGOe to 33 MGOe.Visit our SmCo magnet materials page for additional information and for data sheets about this material. The range of Samarium Cobalt Magnet grades is typically 16 to 32 MGOe. 3. SmCo Rare Earth magnets are very resistant to corrosion and do not normally require any surface treatment. How to Buy Samarium Cobalt Magnets? 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 SmCo magnets are ideal for aerospace, automotive, sensor, loudspeaker, motor and military applications. Grade of SmCo Magnet; Grade of Sintered AlNiCo Magnet; Grade of Cast AlNiCo Magnet; Grade of Ferrite Magnet; Magnet Calculations. coatings, rust, rough surfaces, and certain environmental conditions can significantly reduce the pull force. High temperatures, other magnetic fields and aggressive environments can cause magnets to fail. of Br coercivity … All Rights Reserved. SmCo magnets performance over a massive range of temperatures (from near to -273 deg C up to +350 deg C). Also, there are specialty grades with 0% Tc/Deg C over selected temperature ranges. Any Questions? Technical Articles The listed values are approximate and should be used as a reference. The approximate pull info listed for SmCo disc magnets are for reference only. … ; Lighter weight is possible with less material, so you can pack more power into smaller payloads. Magnet advancements are a history of increasing coercivity. sintered samarium cobalt magnets, are those permanent magnetic materials that based on a hexagonal crystal structure (1:5 type SmCo magnets) or a rhombohedral crystal structure (2:17 type SmCo magnets), and they are manufactured through a powder metallurgy process. All categories - 88 products; Ferrite magnets - 13 products; NdFeB magnets - 58 products; SmCo magnets - 17 products; Related Products from this Supplier. The range of SmCo magnet grades typically extends from 16 MGOe to 32 MGOe. Calculation for magnet weight; Calculation for magnetic flux; Magnet Production Flow Chart; Magnet Packaging and Transport; Contact information. ], Thermal Expansion Parallel (∥) to Orientation (M), Thermal Expansion Perpendicular (⊥) to Orientation (M). SmCo magnets are ideal for aerospace, automotive, sensor, loudspeaker, motor and military applications. These values are calculated under the assumption that the magnet will be attached to a flat, ground 1/2" thick mild steel plate. SmCo magnets are available in a number of different grades that span a wide range of properties and application requirements. Samarium cobalt magnets are very brittle. Common applications include use in the automotive, marine, medical, aerospace, military, industrial automation and similar industries where high performance is critical. In comparison, the strongest commercially available magnets give a maximum energy product of 52MGOe. 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. … Grades & Materials - We carry a large inventory of licensed, samarium cobalt magnet materials in standard and premium grades for reduced production and lead times. Special grades of 2:17 are available which can operate to even higher temperatures. Temperature Effects. (The 14 – 17 atoms are actually comprised of a mix of transition metals, Cobalt, Copper, and Iron, where Cobalt is the most abundant.). Samarium cobalt magnets produce energy ranging from 15MGOe up to 32MGOe. We currently stock SmCo disc magnets in grades 18 and 26, not all of which are on this website. Samarium Cobalt magnets (also known as SmCo magnets) are another type of permanent magnet. 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. The composition of these types of magnets is different … Think pumps, motors, machinery, medical devices and so on. At the temperatures shown the material's BH Curve does not develop a knee and is still fairly linear. Arnold’s custom SmCo magnets are made to your specification and project requirements. In mission critical applications they are an ideal first choice. If you want to buy right Samarium Cobalt Magnets ,Please tell us the following information if possible. If you have any questions feel free to give us a call (8888-727-3327) 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. Without proper design considerations, your magnet will fail. Any drawing or Shape,Dimension and tolerance . 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. SmCo magnets known as Samarium, Samarium Cobalt or rare earth Cobalt magnets, are the second generation of rare earth permanent magnets. Has an Energy Product range of 21 – 32 MGOe and typically operates up to 300°C to 350°C. SmCo magnets are also extremely resistant to demagnetization and corrosion. Therefore, application of this magnet grade deserves extra attention to avoid costly design errors. This site uses cookies to provide and improve your shopping experience. Our experienced team of engineers are happy to answer your questions M-F (9-5 PST). Grade Sm2Co17 is used producing the SmCo disc magnets. 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. 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. Besides a max working temperature of 300℃, it has remarkable resistance against corrosion and oxidation. Neodymium magnets are both stronger and less … There are two main types of Samarium Cobalt magnet alloy. Magnet grade is the Arabic numerals followed magnet material. According to crystal structure, samarium cobalt magnets include SmCo 5 magnets (1st generation of REPMs) and Sm 2 Co 17 magnets (2nd generation of REPMs). 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. LINES OPEN MON - FRI 8.00AM – 12.30PM EST. The common grades for Samarium Cobalt magnets are 16, 18, 20, 22, 24, 26, 28, 30, and 32. The two main groups of samarium cobalt magnets are known as Sm1Co5 and Sm2Co17 but commonly referred to as 1-5 and 2-17. SmCo magnets are axially magnetized . Grade N42 magnets have a Br of 13,200 Gauss, while N52 magnets can be as high as 14,800 Gauss. Explore available Samarium Cobalt Magnet grades available from Dura Magnetics… Corrosion Resistance: SmCo Rare Earth magnets are very resistant to corrosion and do not normally require any surface treatment. 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? | Privacy Policy | Terms and Conditions | Sitemap, Magnetic Properties and Customization FAQ. © 2020 FIRST4MAGNETS®. The sintered SmCo are anisotropic and can only be magnetized in the orientation … The maximum grade of a SmCo magnet is 28 MGOe. 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. 1 D: Die-Pressed, I: Isostatically-Pressed 2 Type: Sm 1 Co 5 or Sm 2 Co 17 types 3 The Maximum Operating Temperature shown here is for magnets operating at a Permeance Coefficient of 2. 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. Lighter weight is possible with less material, so you can pack more power into smaller payloads. Samarium Cobalt magnets (SmCo) may be weaker than NdFeB magnets at room temperature but SmCo will often outperform NdFeB above +150 to +180 deg C (subject to the application and grade). Custom Grade: SmCo5, Sm2Co17 Magnetization direction: Thickness, Length, Axially, Diametre, Radially, Multipolar Surface Treatment: UNCOATED, Silver, Gold, Zinc, Ni-cu-Ni. 34 Grade SmCo Delivers Optimized Performance. Depending upon the grade, and the permeance coefficient, SmCo magnets can operate at up to 350°C. Rare Earth magnets are the most advanced commercialized permanent magnet materials today. 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. 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. Bonding applications are common for SmCo magnets. α = Δ Br / Δ T * 100 (Br @ 20°C) [ΔT = Relevant ranges listed above. Contact us today to learn more. … 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. More. These samarium–cobalt magnet alloys (generally written as SmCo 5, or SmCo Series 1:5) have one atom of rare earth samarium per five atoms of cobalt. Samarium Cobalt is often used in motors and generators as the two grades offer an exemplary resistance to corrosion and elevated temperatures, which is often a requirement in these types of applications. SmCo and NdFeB could be interchangeable e.g. Samarium cobalt magnets are anti-isotropic. Thank you! Samarium-cobalt offers a balance of strength and temperature resistance. Their maximum operating temperature can reach 350℃. Samarium Cobalt Magnet Material Sintered Samarium Cobalt (SmCo) was the first of the Rare Earth family of permanent magnet materials. What type of samarium cobalt should you choose for your application? SmCo Magnet in Arc shape. SmCo magnets … The Minimum Diameter of SmCo magnets can be only 1mm. SmCo Ring Magnets. SmCo magnets known as Samarium, Samarium Cobalt or rare earth Cobalt magnets, are the second generation of rare earth permanent magnets. Custom Grade: SmCo5, Sm2Co17 Magnetization direction: Thickness, Length, Axially, Diametre, Radially, Multipolar Surface Treatment: UNCOATED, Silver, Gold, Zinc, Ni-cu-Ni. Epoxy etc. In addition, sintered samarium cobalt magnets offer very high resistance to demagnetization. Variations in material condition will significantly reduce these ratings. 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. Collectively known as Rare Earth magnets, Samarium Cobalt (SmCo) and Neodymium Iron Boron (NdFeB) magnets are alloys of the Lanthanide group of elements. This range allows for optimizing cost, performance, and operational temperature resistance. Hence, it may be used in aeronautic and space industries aomng others. Sintered SmCo magnets, i.e. By weight, this alloy will be comprised of approximately 25% Samarium and the remainder being the Transition Metal blend comprised mostly of Cobalt. Related: SmCo Magnets Coating Info. 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. Samarium cobalt is the strongest magnet grade after neodymium. Typical Applications. * By clicking 'JOIN' you consent to FIRST4MAGNETS®. 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. Samarium Cobalt Magnets can … ; Improved efficiency is achieved by delivering more torque with magnet material. SmCo30 should perform very similarly to N30 at ambient temperature. We offer the ability to manufacture bespoke Samarium Arc Segments as well as a limited number of … Samarium cobalt (SmCo) magnets include 1:5 type (SmCo 5) and 2:17 type (Sm 2 Co 17) magnets.For both of sintered SmCo 5 and Sm 2 Co 17 magnets, their grades basically include three parts, i.e. 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 … If you want to benefit from this improved service, please opt-in. SmCo Magnets, Samarium Cobalt Magnets Grade Chart. Integrated Magnetics provides SmCo magnetic materials properties data for your samarium cobalt product knowledge needs. Calculation for magnet weight; Calculation for magnetic flux; Magnet Production Flow Chart; Magnet Packaging and Transport; Contact information. They were invented/developed by K. Strnat ’s team in the 1960s and T. Ojima ’s team in the 1970s, respectively. A big advantage of SmCo magnets is that they can operate at temperatures up to 300 degrees Centigrade. Grade Remanence Br Rev. Samarium Cobalt rare earth magnets are often used in high temperature applications needing high magnetic performance and where magnetic stability over a wide range of temperatures is important. Warning: Maximum pull ratings are based on direct contact with rust-free and unpainted iron plate. Demagnetization Curves. Home » Samarium Cobalt Magnets (SmCo) » Available Samarium Cobalt Magnet Grades. SmCo magnets have been commercially available since the early 1970’s, first as a 1-5 Type alloy, and later with the introduction of the 2-17 type. 1. Bomatec - more than just magnets. 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. Sintered SmCo Magnets’ Specifications HGT Advanced Magnets Co.,Ltd 146 Hongqi Road, Pidu District, Chengdu, China +86 028 69914836 mago@advancedmagnets.com www.advancedmagnets.com . Grade of SmCo Magnet; Grade of Sintered AlNiCo Magnet; Grade of Cast AlNiCo Magnet; Grade of Ferrite Magnet; Magnet Calculations. Making Sense of Rare Earth Magnet Grades, Expert Articles Dedicated to Engineered Magnetics and Magnet Solutions. They are regularly assembled into products using … 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 … Manufactures SmCo5 and Sm2Co17 magnets in various shapes. Typically the more recent (2-17) Samarium Cobalt magnet alloy will be selected for new applications because of the higher Energy Densities and temperature operating points; however, the older alloy is specified on many drawings originating from the late 1970’s through the late 1990’s and oftentimes it cannot be substituted. Hence, it may be used in aeronautic and space industries aomng others. A samarium–cobalt (SmCo) magnet, a type of rare earth magnet, is a strong permanent magnet made of two basic elements samarium and cobalt.. They contain two basic elements samarium and cobalt. Product Description SmCo Disc Magnets Dia 1/2"X1/4" Samarium Cobalt Magnets 608F Working Temperature . Samarium cobalt magnets produce a maximum energy product … SmCo Magnet: Grade: YXG-28: Material: Samarium Cobalt Magnet: Certification: ISO/TS16949:2009: Size: Customized Magnet Size: Magnetism direction: Customzied Specific Requirements: Tolerance +/-0.05mm: keywords SmCo magnet: Application: motor, sensors: MOQ: 10pcs: Related Products. There are two main types of Samarium Cobalt magnet alloy . Has an Energy Product range of 15 – 24 MGOe and can typically operate up to 250°C. *The effective Maximum Operating Temperature for a Samarium Cobalt Magnet is a function of the magnet’s magnetic characteristics and the geometry of the system (the magnet and the circuit). 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 article will try to simplify how magnets are designated, and define the differences between magnet grades. Corrosion Resistance. SmCo Magnets, Samarium Cobalt Magnets Grade Chart. SmCo Magnet Grade or Detailed Magnetic properties. Strong and compact, these rare earth magnets resist corrosion and can handle higher temperatures than other rare earth magnets.. 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. SmCo magnets display extremely high intrinsic coercivity [depending upon the grade]. This range allows for optimizing cost, performance, and operational temperature resistance. Known as Rare Earth magnets, Samarium Cobalt (SmCo) are alloys of the Lanthanide group of elements. SmCo magnets are extremely … Demagnetization Curves. 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. GB917823212. Isostatically or transverse-field pressed parts have an about 5 to 8 % higher remanence compared to axial-field pressed magnets. Magnet advancements are a history of increasing coercivity. Industrial applications are similar to the ones of NdFeB: sensors, loudspeakers, electric motors, instruments, switches. Tolerance: +/-0.02 – 0.05mm Application: SmCo rare earth permanent magnets are widel. SmCo magnets are extremely strong for their small size. 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. Manufactures SmCo5 and Sm2Co17 magnets in various shapes. Improved efficiency is achieved by delivering more torque with magnet material. Question Sent! GRADES OF SAMARIUM-COBALT MAGNETS. Stanford Magnets could provide very high quality SmCo Magnets at very competitive prices. The sintered SmCo are anisotropic and can only be magnetized in the orientation … They are generally ranked similarly in strength to neodymium magnets, but have higher temperature ratings and higher coercivity. 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). Other common materials such as SmCo, AlNiCo, and Ferrite magnets are also listed as these can be produced to order as custom products. A world leader in magnetic technology Special grades of 2:17 are available which can operate to even higher temperatures. We distinguish between two types of samarium cobalt magnets: SmCo 1:5 and SMCO 2:17. The listing maximum operating temperature is a recommendation and infers and ideal geometry and no external demagnetizing fields. Available Grades for Samarium Cobalt Magnets. Samarium Cobalt Magnets Features & Characteristics. 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. Temp.-coeff. 2. The form of the magnets used in generators and motors is usually an Arc Segment. Samarium Cobalt magnets (SmCo) may be weaker than NdFeB magnets at room temperature but SmCo will often outperform NdFeB above +150 to +180 deg C (subject to the application and grade). Many grades of Samarium Cobalt magnets exist to support a variety of industrial 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. 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. Product Description SmCo Disc Magnets Dia 1/2"X1/4" Samarium Cobalt Magnets 608F Working Temperature . How Do Neodymium Magnet Grades Compare to Other Magnet Types? Samarium cobalt magnets are available in two main variants with many subgrades in each. SmCo magnets are widely used in applications in which high operating temperature and high corrosion and oxidation resistance are crucial. 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. Max temperature: 350 °C Tolerances - SmCo ring magnets have tolerance of Ø + H: +/- 0.1 mm Enquire Now. Energy density is maximized to deliver the highest energy in the smallest size. Your Name * Your Email * Phone (Optional) Your Question * Security Code * * 1-800-421-6692 . 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. The range of SmCo magnet grades typically extends from 16 MGOe to 32 MGOe. Grade Remanence Br Rev. These SmCo ring magnets belong to the group of particularly coercive magnets with great corrosion conditions. Different grade small samarium and cobalt smco magnets customized US$ 0.1 / Carton 1 Carton Minimum Order Inquire … The majority of the magnets sold by Amazing Magnets are Neodymium Iron Boron (NdFeB), and most of our stock products are Grade N40. By weight this alloy will be compromised of approximately 35% Samarium and the balance being Cobalt. This is an important property. SmCo Magnet Approximate Pull Info. These ranges allow for balancing cost, magnetic performance, and operational temperature resistance. See our ... 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. 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. Magnet Grades – Neodymium, Samarium Cobalt, AlNiCo, Ferrite, Injection Molding Magnet. Again, like neodymium magnets, the higher the number, the stronger the magnet. Sign up for the latest news, products and special offers. What do these numbers mean? Please engage Dura to review the application before selecting a particular grade. Any magnetic or physical characteristics should be substantiated before selecting a magnet material. 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. 34 Grade SmCo Delivers Optimized Performance Energy density is maximized to deliver the highest energy in the smallest size. SmCo Magnet for Magnetic Separator. SmCo magnets have a high magnetic energy product and extremely low-temperature coefficient. Did you know? 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. 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. SmCo Magnet in irregular shape . 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. 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. 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 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. of Br coercivity HcB HcB coercivity HcB HcJ Samarium Cobalt MATERIAL GRADES. Bomatec - more than just magnets. Tolerance: +/-0.02 – 0.05mm Application: SmCo rare earth permanent magnets are widel. Samarium Cobalt (SmCo) magnets can be used over a massive temperature range. Advanced commercialized permanent magnet materials today, loudspeaker, motor and military applications well as a reference in... Will range from 16 MGOe to 32 MGOe and temperatures up to 350°C/662°F of 2:17 available... 24 MGOe, with the balance Cobalt even higher temperatures than other rare earth Cobalt magnets are extremely strong their... Even higher temperatures than other rare earth permanent magnets are available in main! Aeronautic and space industries aomng others the form of the magnets used in and... Design path produce energy ranging from 15MGOe up to 350°C Dedicated to Magnetics... Reduce the pull force Categories from this supplier space industries aomng others the assumption that magnet. Coefficient, SmCo magnets known as rare earth Cobalt magnets, the strongest magnet grade is strongest. The 1-5 series is 15 to 24 MGOe and temperatures up to 350°C of NdFeB: sensors,,... Design / Development team members before selecting a design path and Transport Contact!, Ferrite, Injection Molding magnet resist corrosion and oxidation of 52MGOe of NdFeB: sensors loudspeakers... 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Machinery, medical devices and so on Depending upon the grade, and the! – 0.05mm application: SmCo rare earth magnets resist corrosion and oxidation * 1-800-421-6692 is that they operate. Please tell us the following information if possible ambient temperature and 2-17, you!, are the second generation of rare earth family of permanent magnet materials.. Your magnet will fail H: +/- 0.1 mm Enquire Now magnets give a maximum energy range... Low-Temperature coefficient | Sitemap, magnetic properties and application requirements [ Depending upon the grade ] invented/developed by Strnat... In a number of different grades that span a wide range of properties and application requirements for Samarium (..., with the 2-17 series falling between 22 and 32 MGOe 608F working temperature s team in the size... Product knowledge needs coercive magnets with great corrosion conditions 15 – 24 MGOe and temperatures up +350! Engineers are happy to answer your questions M-F ( 9-5 PST ) also known Sm1Co5... In addition, Sintered Samarium Cobalt magnets produce energy ranging from 15MGOe up to 300°C to 350°C neodymium... Team of engineers are happy to answer your questions M-F ( 9-5 PST ) Cobalt magnet grades to... Main variants with many subgrades in each Contact with rust-free and unpainted iron plate parts have an about to... Reference only Br / Δ T * 100 ( Br @ 20°C ) [ ΔT = Relevant ranges listed...., electric motors, machinery, medical devices and so on SmCo magnet is 28 MGOe Curve does develop... Cobalt or rare earth magnets main groups of Samarium Cobalt ( SmCo ) » Samarium... Temperature is a recommendation and infers and ideal geometry and no external demagnetizing fields Sense of rare earth magnets. And higher coercivity are designated, and the permeance coefficient, SmCo magnets performance over a massive temperature range with. A world leader in magnetic technology in addition, Sintered Samarium Cobalt magnets, are second. Magnet weight ; calculation for magnetic flux ; magnet Calculations parts have about. Mon - FRI 8.00AM – 12.30PM EST and no external demagnetizing fields strength is not necessarily their strength. Offers a balance of strength and temperature resistance Arc Segment but their performance in high temperatures limited of... Resistant to corrosion and oxidation resistance are crucial ) magnets, Samarium Cobalt ( SmCo ) magnets, but higher... Recommendation and infers and ideal geometry and no external demagnetizing fields industries aomng others ( )! Answer your questions M-F ( 9-5 PST ) will fail an energy product of 52MGOe the 1960s and Ojima. Support a variety of industrial applications Tc/Deg C over selected temperature ranges followed magnet material magnet?! – 12.30PM EST other magnet types % Tc/Deg C over selected temperature ranges shown material... Can typically operate up to 250°C … how do neodymium magnet grades – neodymium, Samarium Cobalt magnets are for. The group of particularly coercive magnets with great corrosion conditions think pumps, motors, instruments switches! Quality SmCo magnets can … how do neodymium magnet grades, Expert Articles Dedicated to Engineered and... To 300°C to 350°C were invented/developed by K. Strnat ’ s team the! Our experienced team of engineers are happy to answer your questions M-F ( PST... Maximum grade of Sintered AlNiCo magnet ; grade of a SmCo magnet is 28 MGOe |... Our experienced team of engineers are happy to answer your questions M-F ( 9-5 PST ) and T. Ojima s! Listed above * 1-800-421-6692 power into smaller payloads a wide range of SmCo magnet is 28.. Variations in material condition will significantly reduce the pull force of different grades that span a wide of... To Engineered Magnetics and magnet Solutions and cost with SmCo magnets can … how do magnet! Product Categories from this improved service, please opt-in magnet ; grade of a SmCo Quality! Can handle higher temperatures MGOe and typically operates up to +350 deg C up 300°C! Over a massive temperature range weight this magnet alloy grade, and certain environmental conditions can significantly the... And 26, not all of which are on this website for optimizing,! Magnets are available in a number of different grades that span a wide of... H versions Sm2Co17 have higher temperature ratings and higher coercivity experienced team of engineers are happy to answer your M-F. Commonly referred to as 1-5 and 2-17 to neodymium magnets, are the second of! Hci and operate up to 32MGOe a particular grade MON - smco magnet grades 8.00AM – 12.30PM EST a working. Lanthanide group of elements substantiated before selecting a particular grade be substantiated before selecting a particular grade magnet 28. Than other rare earth family of permanent magnet materials Development team members before selecting a material... Density is maximized to deliver the highest energy in the 1970s, respectively, magnetic!, automotive, sensor, loudspeaker, motor and military applications parts have an about 5 to %! Are ideal for aerospace, automotive, sensor, loudspeaker, motor military... As 1-5 and 2-17 and should be used as a reference surface treatment of Samarium Cobalt or rare magnet... We distinguish between two types of Samarium Cobalt magnets ( also known as Samarium Samarium. Production Flow Chart ; magnet Packaging and Transport ; Contact information of 15 – MGOe! With the 2-17 series falling between 22 and 32 MGOe 350 °C Tolerances - SmCo ring belong. Power into smaller payloads by weight this magnet alloy higher coercivity produce a maximum energy and! Permanent magnet with magnet material Sintered Samarium Cobalt is the strongest magnet grade is the numerals! Magnets display extremely high intrinsic coercivity [ Depending upon the grade ] display extremely high intrinsic coercivity [ upon. Their small size but their performance in high temperatures magnets produce a maximum energy …. Any surface treatment knowledge needs shown the material 's BH Curve does not develop a knee and is fairly... For your Samarium Cobalt magnets ( SmCo ) » available Samarium Cobalt magnets offer very high resistance to.. Advanced commercialized permanent magnet materials today | Privacy Policy | Terms and conditions | Sitemap, magnetic performance, smco magnet grades. Privacy Policy | Terms and conditions | Sitemap, magnetic performance, and environmental. A knee and is still fairly linear of 15 – 24 MGOe and can handle higher temperatures magnet weight calculation. Development team members before selecting a magnet material improved efficiency is achieved by delivering torque. External demagnetizing fields higher coercivity – neodymium, Samarium Cobalt ( SmCo ) » Samarium. Recommendation and infers and ideal geometry and no external demagnetizing fields weight alloy! Smco magnet is 28 MGOe Ojima ’ s magnet design / Development team before. Magnets ) are alloys of the magnets used in generators and motors is usually an Arc smco magnet grades higher. Material condition will significantly reduce the pull force a max working temperature of,! … Arnold ’ s magnet design / Development team members before selecting design. … for Samarium Cobalt magnets are available which can operate at temperatures up to 350°C/662°F 21 – 32 MGOe of. 28 MGOe you choose for your application in mission critical applications they are an ideal first choice that the.! Hci and operate up to 300 degrees Centigrade for aerospace, automotive, sensor loudspeaker... Hci and operate up to 300 degrees Centigrade to FIRST4MAGNETS® maximum pull ratings are based on direct with! These ratings materials properties data for your application, electric motors, machinery, devices... The smallest size over a massive range of 21 – 32 MGOe Cast AlNiCo magnet ; Categories. As rare earth magnet grades cause magnets to fail over selected temperature ranges of Ferrite magnet ; of! To buy right Samarium Cobalt magnets exist to support a variety of industrial applications are similar to group. First choice, with the 2-17 series falling between 22 and 32.!

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