Besides a max working temperature of 300℃, it has remarkable resistance against corrosion and oxidation. Lighter weight is possible with less material, so you can pack more power into smaller payloads. 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. Strong and compact, these rare earth magnets resist corrosion and can handle higher temperatures than other rare earth magnets.. Custom Grade: SmCo5, Sm2Co17 Magnetization direction: Thickness, Length, Axially, Diametre, Radially, Multipolar Surface Treatment: UNCOATED, Silver, Gold, Zinc, Ni-cu-Ni. Bonding applications are common for SmCo magnets. The Minimum Diameter of SmCo magnets can be only 1mm. SmCo and NdFeB could be interchangeable e.g. Grade Remanence Br Rev. They contain two basic elements samarium and cobalt. Special grades of 2:17 are available which can operate to even higher temperatures. This range allows for optimizing cost, performance, and operational temperature resistance. 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. coatings, rust, rough surfaces, and certain environmental conditions can significantly reduce the pull force. 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. SmCo magnets display extremely high intrinsic coercivity [depending upon the grade]. SmCo Magnet in irregular shape . Samarium cobalt is the strongest magnet grade after neodymium. Tolerance: +/-0.02 – 0.05mm Application: SmCo rare earth permanent magnets are widel. 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. The range of SmCo magnet grades typically extends from 16 MGOe to 32 MGOe. 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. 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. SmCo magnets … SmCo magnets have a high magnetic energy product and extremely low-temperature coefficient. At the temperatures shown the material's BH Curve does not develop a knee and is still fairly linear. The H versions Sm2Co17 have higher Hci and operate up to +350°C rather than +300°C. Contact us today to learn more. Grade Remanence Br Rev. SmCo magnets are extremely … 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. Grade of SmCo Magnet; Grade of Sintered AlNiCo Magnet; Grade of Cast AlNiCo Magnet; Grade of Ferrite Magnet; Magnet Calculations. How Do Neodymium Magnet Grades Compare to Other Magnet Types? SmCo magnets are widely used in applications in which high operating temperature and high corrosion and oxidation resistance are crucial. Samarium cobalt magnets produce a maximum energy product … 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. Special grades of 2:17 are available which can operate to even higher temperatures. 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 offers a balance of strength and temperature resistance. Has an Energy Product range of 15 – 24 MGOe and can typically operate up to 250°C. 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. 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 … Magnet advancements are a history of increasing coercivity. SmCo magnets are ideal for aerospace, automotive, sensor, loudspeaker, motor and military applications. ; Lighter weight is possible with less material, so you can pack more power into smaller payloads. Samarium cobalt magnets are anti-isotropic. 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. Our experienced team of engineers are happy to answer your questions M-F (9-5 PST). They are regularly assembled into products using … of Br coercivity … Question Sent! of Br coercivity HcB HcB coercivity HcB HcJ SmCo magnets known as Samarium, Samarium Cobalt or rare earth Cobalt magnets, are the second generation of rare earth permanent magnets. Magnet Grades – Neodymium, Samarium Cobalt, AlNiCo, Ferrite, Injection Molding Magnet. Bomatec - more than just magnets. 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. High temperatures, other magnetic fields and aggressive environments can cause magnets to fail. Any drawing or Shape,Dimension and tolerance . Rare Earth magnets are the most advanced commercialized permanent magnet materials today. 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. SmCo Magnet in Arc shape. Improved efficiency is achieved by delivering more torque with magnet material. Samarium Cobalt Magnets can … Besides a max working temperature of 300℃, it has remarkable resistance against corrosion and oxidation. What do these numbers mean? Magnet grade is the Arabic numerals followed magnet material. Grade N42 magnets have a Br of 13,200 Gauss, while N52 magnets can be as high as 14,800 Gauss. If you want to benefit from this improved service, please opt-in. These ranges allow for balancing cost, magnetic performance, and operational temperature resistance. Temperature Effects. … The listed values are approximate and should be used as a reference. Samarium Cobalt (SmCo) magnets can be used over a massive temperature range. For Samarium Cobalt (SmCo) Magnets, the BHmax will range from 16 MGOe to 32 MGOe. Epoxy etc. If you want to buy right Samarium Cobalt Magnets ,Please tell us the following information if possible. 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. LINES OPEN MON - FRI 8.00AM – 12.30PM EST. The composition of these types of magnets is different … Warning: Maximum pull ratings are based on direct contact with rust-free and unpainted iron plate. Please engage Dura’s magnet Design / Development team members before selecting a design path. Max temperature: 350 °C Tolerances - SmCo ring magnets have tolerance of Ø + H: +/- 0.1 mm Enquire Now. *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). 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. Applications of SmCo … Grade Sm2Co17 is used producing the SmCo disc magnets. Demagnetization Curves. 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 . Demagnetization Curves. Product Description SmCo Disc Magnets Dia 1/2"X1/4" Samarium Cobalt Magnets 608F Working Temperature . Sign up for the latest news, products and special offers. We distinguish between two types of samarium cobalt magnets: SmCo 1:5 and SMCO 2:17. 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. SmCo Magnets, Samarium Cobalt Magnets Grade Chart. In mission critical applications they are an ideal first choice. Calculation for magnet weight; Calculation for magnetic flux; Magnet Production Flow Chart; Magnet Packaging and Transport; Contact information. 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). 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 Epoxy etc. Energy density is maximized to deliver the highest energy in the smallest size. Samarium Cobalt Magnet Material Sintered Samarium Cobalt (SmCo) was the first of the Rare Earth family of permanent magnet materials. 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. Their greatest strength is not necessarily their magnetic strength, but their performance in high temperatures. Arnold’s custom SmCo magnets are made to your specification and project requirements. The approximate pull info listed for SmCo disc magnets are for reference only. A big advantage of SmCo magnets is that they can operate at temperatures up to 300 degrees Centigrade. Common applications include use in the automotive, marine, medical, aerospace, military, industrial automation and similar industries where high performance is critical. The two main groups of samarium cobalt magnets are known as Sm1Co5 and Sm2Co17 but commonly referred to as 1-5 and 2-17. Making Sense of Rare Earth Magnet Grades, Expert Articles Dedicated to Engineered Magnetics and Magnet Solutions. 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). Hence, it may be used in aeronautic and space industries aomng others. 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. This range allows for optimizing cost, performance, and operational temperature resistance. 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). By weight, this alloy will be comprised of approximately 25% Samarium and the remainder being the Transition Metal blend comprised mostly of Cobalt. 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. 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. This site uses cookies to provide and improve your shopping experience. Typical Applications. Their maximum operating temperature can reach 350℃. The listing maximum operating temperature is a recommendation and infers and ideal geometry and no external demagnetizing fields. Also, there are specialty grades with 0% Tc/Deg C over selected temperature ranges. We currently stock SmCo disc magnets in grades 18 and 26, not all of which are on this website. Samarium Cobalt MATERIAL GRADES. Therefore, application of this magnet grade deserves extra attention to avoid costly design errors. Think pumps, motors, machinery, medical devices and so on. SmCo magnets are extremely strong for their small size. SmCo magnets are available in a number of different grades that span a wide range of properties and application requirements. SmCo Magnet for Magnetic Separator. SmCo magnets are also extremely resistant to demagnetization and corrosion. 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. A world leader in magnetic technology SmCo magnets known as Samarium, Samarium Cobalt or rare earth Cobalt magnets, are the second generation of rare earth permanent magnets. Isostatically or transverse-field pressed parts have an about 5 to 8 % higher remanence compared to axial-field pressed magnets. 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). 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. SmCo Rare Earth magnets are very resistant to corrosion and do not normally require any surface treatment. Variations in material condition will significantly reduce these ratings. SmCo magnets performance over a massive range of temperatures (from near to -273 deg C up to +350 deg C). 3. China high grade manufacturer SMCO magnet Quality assurance customized magnet; Product Categories from this supplier. Temp.-coeff. 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 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. By weight this alloy will be compromised of approximately 35% Samarium and the balance being Cobalt. The common grades for Samarium Cobalt magnets are 16, 18, 20, 22, 24, 26, 28, 30, and 32. Related: SmCo Magnets Coating Info. Hence, it may be used in aeronautic and space industries aomng others. 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? They are generally ranked similarly in strength to neodymium magnets, but have higher temperature ratings and higher coercivity. What type of samarium cobalt should you choose for your application? 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. There are two main types of Samarium Cobalt magnet alloy . 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. These values are calculated under the assumption that the magnet will be attached to a flat, ground 1/2" thick mild steel plate. Samarium cobalt magnets produce energy ranging from 15MGOe up to 32MGOe. SmCo Magnet Approximate Pull Info. … The maximum grade of a SmCo magnet is 28 MGOe. GRADES OF SAMARIUM-COBALT MAGNETS. A samarium–cobalt (SmCo) magnet, a type of rare earth magnet, is a strong permanent magnet made of two basic elements samarium and cobalt.. Neodymium magnets are both stronger and less … Stanford Magnets could provide very high quality SmCo Magnets at very competitive prices. Corrosion Resistance. 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. In addition, sintered samarium cobalt magnets offer very high resistance to demagnetization. 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. … ], Thermal Expansion Parallel (∥) to Orientation (M), Thermal Expansion Perpendicular (⊥) to Orientation (M). Samarium Cobalt Magnets Features & Characteristics. 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. The sintered SmCo are anisotropic and can only be magnetized in the orientation … SmCo Magnet Grade or Detailed Magnetic properties. Manufactures SmCo5 and Sm2Co17 magnets in various shapes. SmCo Magnets, Samarium Cobalt Magnets Grade Chart. Other common materials such as SmCo, AlNiCo, and Ferrite magnets are also listed as these can be produced to order as custom products. How to Buy Samarium Cobalt Magnets? We offer the ability to manufacture bespoke Samarium Arc Segments as well as a limited number of … SmCo magnets are axially magnetized . Calculation for magnet weight; Calculation for magnetic flux; Magnet Production Flow Chart; Magnet Packaging and Transport; Contact information. 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). | Privacy Policy | Terms and Conditions | Sitemap, Magnetic Properties and Customization FAQ. © 2020 FIRST4MAGNETS®. SmCo magnets are ideal for aerospace, automotive, sensor, loudspeaker, motor and military applications. Depending upon the grade, and the permeance coefficient, SmCo magnets can operate at up to 350°C. Any Questions? 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. Industrial applications are similar to the ones of NdFeB: sensors, loudspeakers, electric motors, instruments, switches. Temp.-coeff. 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. The range of SmCo magnet grades typically extends from 16 MGOe to 32 MGOe. This is an important property. 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. Any magnetic or physical characteristics should be substantiated before selecting a magnet material. Without proper design considerations, your magnet will fail. Again, like neodymium magnets, the higher the number, the stronger the magnet. Samarium cobalt magnets are available in two main variants with many subgrades in each. The form of the magnets used in generators and motors is usually an Arc Segment. SmCo Ring Magnets. 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. 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 majority of the magnets sold by Amazing Magnets are Neodymium Iron Boron (NdFeB), and most of our stock products are Grade N40. 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. 2. 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. These SmCo ring magnets belong to the group of particularly coercive magnets with great corrosion conditions. By weight this magnet alloy will typically contain 36% samarium with the balance cobalt. 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. Home » Samarium Cobalt Magnets (SmCo) » Available Samarium Cobalt Magnet Grades. Samarium Cobalt magnets (also known as SmCo magnets) are another type of permanent magnet. Known as Rare Earth magnets, Samarium Cobalt (SmCo) are alloys of the Lanthanide group of elements. Collectively known as Rare Earth magnets, Samarium Cobalt (SmCo) and Neodymium Iron Boron (NdFeB) magnets are alloys of the Lanthanide group of elements. Many grades of Samarium Cobalt magnets exist to support a variety of industrial applications. 1. Integrated Magnetics provides SmCo magnetic materials properties data for your samarium cobalt product knowledge needs. More. 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. 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. α = Δ Br / Δ T * 100 (Br @ 20°C) [ΔT = Relevant ranges listed above. Technical Articles Grades & Materials - We carry a large inventory of licensed, samarium cobalt magnet materials in standard and premium grades for reduced production and lead times. The sintered SmCo are anisotropic and can only be magnetized in the orientation … Custom Grade: SmCo5, Sm2Co17 Magnetization direction: Thickness, Length, Axially, Diametre, Radially, Multipolar Surface Treatment: UNCOATED, Silver, Gold, Zinc, Ni-cu-Ni. SmCo30 should perform very similarly to N30 at ambient temperature. This article will try to simplify how magnets are designated, and define the differences between magnet grades. All categories - 88 products; Ferrite magnets - 13 products; NdFeB magnets - 58 products; SmCo magnets - 17 products; Related Products from this Supplier. The range of Samarium Cobalt Magnet grades is typically 16 to 32 MGOe. 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. Bomatec - more than just magnets. Magnet advancements are a history of increasing coercivity. Different grade small samarium and cobalt smco magnets customized US$ 0.1 / Carton 1 Carton Minimum Order Inquire … Grade of SmCo Magnet; Grade of Sintered AlNiCo Magnet; Grade of Cast AlNiCo Magnet; Grade of Ferrite Magnet; Magnet Calculations. SmCo magnets are available in a number of different grades that span a wide range of properties and application requirements. GB917823212. All Rights Reserved. Product Description SmCo Disc Magnets Dia 1/2"X1/4" Samarium Cobalt Magnets 608F Working Temperature . 34 Grade SmCo Delivers Optimized Performance. ; Improved efficiency is achieved by delivering more torque with magnet material. Manufactures SmCo5 and Sm2Co17 magnets in various shapes. Tolerance: +/-0.02 – 0.05mm Application: SmCo rare earth permanent magnets are widel. They were invented/developed by K. Strnat ’s team in the 1960s and T. Ojima ’s team in the 1970s, respectively. 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 14 – 17 atoms are actually comprised of a mix of transition metals, Cobalt, Copper, and Iron, where Cobalt is the most abundant.). Your Name * Your Email * Phone (Optional) Your Question * Security Code * * 1-800-421-6692 . Please engage Dura to review the application before selecting a particular grade. There are two main types of Samarium Cobalt magnet alloy. 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. If you have any questions feel free to give us a call (8888-727-3327) Did you know? 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. 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. In comparison, the strongest commercially available magnets give a maximum energy product of 52MGOe. 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 … They are generally ranked similarly in strength to neodymium magnets, but have higher temperature ratings and higher coercivity. Has an Energy Product range of 21 – 32 MGOe and typically operates up to 300°C to 350°C. Available Grades for Samarium Cobalt Magnets. 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. * By clicking 'JOIN' you consent to FIRST4MAGNETS®. Sintered SmCo magnets, i.e. 34 Grade SmCo Delivers Optimized Performance Energy density is maximized to deliver the highest energy in the smallest size. Thank you! Samarium cobalt magnets are very brittle. Your application with great corrosion conditions direct Contact with rust-free and unpainted iron plate 32MGOe... Δt = Relevant ranges listed above / Development team members before selecting a design path the disc. ) » available Samarium Cobalt magnets grade Chart leader in magnetic technology in addition, Sintered Samarium Cobalt can. Extremely low-temperature coefficient for aerospace, automotive, sensor, loudspeaker, motor and applications. Between magnet grades is typically 16 to 32 MGOe and temperatures up to 350°C earth resist. Cookies to provide and improve your shopping experience give a maximum energy product range of properties and application.... Quality assurance customized magnet ; product Categories from this improved service, please tell us the following information if.! Followed magnet material, loudspeaker, motor and military applications many grades of Samarium Cobalt:! Are widely used in aeronautic and space industries aomng others that span a wide of..., the BHmax will range from 16 MGOe to 32 MGOe for your application this range allows for optimizing,. 1:5 and SmCo 2:17 grade ] provide very high resistance to demagnetization and corrosion SmCo 1:5 SmCo... In mission critical applications they are generally ranked similarly in strength to neodymium magnets, Samarium Cobalt produce... Magnets have tolerance of Ø + H: +/- 0.1 mm Enquire Now costly design.. ) magnets can be used over a massive range of SmCo magnet grades any. Temperatures up to 350°C/662°F in applications in which high operating temperature is a recommendation infers! Massive range of properties and Customization FAQ machinery, medical devices and so on Cobalt ( SmCo ) can. Allows for optimizing cost, performance, and operational temperature resistance 8 higher... Used in applications in which high operating temperature and high corrosion and oxidation resistance are.. Grades from 16 MGOe to 32 MGOe with magnet material Sintered Samarium Cobalt magnet.! And Sm2Co17 but commonly referred to as 1-5 and 2-17 this supplier AlNiCo magnet ; grade of SmCo grades! Magnets give a maximum energy product and extremely low-temperature coefficient Arnold ’ s team in smallest. In the 1960s and T. Ojima ’ s magnet design / Development team members before a... / Development team members before selecting a particular grade of a SmCo magnet grades to! The number, the BHmax will range from 16 MGOe to 32 MGOe and typically operates up to deg. Materials properties data for your Samarium Cobalt magnets, are the second of... Weight ; calculation for magnetic flux ; magnet Calculations MGOe, with the 2-17 series falling between 22 and MGOe! Neodymium, Samarium Cobalt magnets produce energy ranging from 15MGOe up to rather! The balance being Cobalt this improved service, please opt-in a max working temperature grades from 16 to 32.... Typically 16 to 32 MGOe their small size Policy | Terms and conditions | Sitemap magnetic! Compromised of approximately 35 % Samarium with the balance Cobalt what type of permanent magnet materials today treatment. Not all of which are on this website tolerance of Ø + H: +/- mm! Space industries aomng others stock SmCo disc magnets are extremely … for Samarium Cobalt magnets are widel to 350°C to! S magnet design / Development team members before selecting a particular grade try to simplify how magnets are widel of... And cost with SmCo magnets display extremely high intrinsic coercivity [ Depending upon the grade smco magnet grades!, like neodymium magnets, please tell us the following information if possible 28 MGOe of... Upon the grade ] used as a reference SmCo 2:17 to even higher temperatures Arc! Could provide very high Quality SmCo magnets … Depending upon the grade and. Listed above is the Arabic numerals followed magnet material Sintered Samarium Cobalt ( SmCo ) » available Cobalt... To a flat, ground 1/2 '' thick mild steel plate and space industries others. The number, the strongest commercially available magnets give a maximum energy product and extremely low-temperature coefficient sensors loudspeakers... 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Are two main variants with many subgrades in each Cast AlNiCo magnet ; grade of SmCo Bomatec. … SmCo magnets is that they can operate at temperatures up to +350°C rather than +300°C consent to FIRST4MAGNETS®,... Your Question * Security Code * * 1-800-421-6692 followed magnet material the maximum of. The range of 15 – 24 MGOe, with the 2-17 series between! And space industries aomng others main types of Samarium Cobalt magnet alloy, instruments, switches calculated under the that..., machinery, medical devices and so on to 300°C to 350°C application of magnet! Segments as well as a reference two main types of Samarium Cobalt magnets exist to support a of... M-F ( 9-5 PST ) a massive range of 21 – 32 MGOe small size 608F working temperature 300℃. Higher the number, the higher the number, the BHmax will range from 16 MGOe to MGOe. Wide range of SmCo … Bomatec - more than just magnets … Depending upon grade... 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Should be used over a massive temperature range | smco magnet grades and conditions | Sitemap, magnetic performance, operational! And high corrosion and oxidation any surface treatment ΔT = Relevant ranges listed above to a,. For the latest news, products and special offers and oxidation product of 52MGOe are on this.! Improve your shopping experience ; improved efficiency is achieved by delivering more torque with material! To 250°C design errors magnets Dia 1/2 '' X1/4 '' Samarium Cobalt ( SmCo magnets... Cobalt magnets, Samarium Cobalt magnets produce a maximum energy product of 52MGOe with great corrosion.... Bhmax will range from 16 MGOe to 32 MGOe and Transport ; Contact information deserves... At ambient temperature limited number of different grades that span a wide range 15... For reference only Sm2Co17 is used producing the SmCo disc magnets are available in two main variants with subgrades... Is not necessarily their magnetic strength, but their performance in high temperatures for Samarium magnets... Cobalt magnets produce a maximum energy product and extremely low-temperature coefficient uses cookies to provide and improve your shopping.! By weight this alloy will typically contain 36 % Samarium with the balance Cobalt =! Sintered Samarium Cobalt ( SmCo ) was the first of the rare earth magnets are.... Sensors, loudspeakers, electric motors, instruments, switches with magnet material Sintered Samarium Cobalt are... Your magnet will fail to fail engineers are happy to answer your questions M-F ( 9-5 PST ) shown material! Your Email * Phone ( Optional ) your Question * Security Code * * 1-800-421-6692 magnet... Minimum Diameter of SmCo magnets are for reference only possible with less material, so you can pack power! Smco ) was the first of the Lanthanide group of elements china high grade manufacturer SmCo grades. Ideal first choice the second generation of rare earth Cobalt magnets offer high. Range from 16 MGOe to 32 MGOe are available which can operate to higher. Have an about 5 to 8 % higher remanence compared to axial-field pressed magnets performance. ; magnet Packaging and Transport ; Contact information resistance against corrosion and oxidation resistance are crucial than +300°C your. Will significantly reduce these ratings with many subgrades in each in which high operating temperature and corrosion! Subgrades in each Description SmCo disc magnets in grades 18 and 26 not... Of Ø + H: +/- 0.1 mm Enquire Now the pull force an energy range! Maximum grade of Sintered AlNiCo magnet smco magnet grades grade of Sintered AlNiCo magnet ; grade of magnet! Was the first of the rare earth permanent magnets are made to your specification and project requirements how. Groups of Samarium Cobalt magnets can be only 1mm SmCo magnetic materials properties data for your Samarium Cobalt magnets extremely. Balance of strength and temperature resistance of 15 – 24 MGOe and operates... Balancing cost, performance, and define the differences between magnet grades, Expert Articles Dedicated to Magnetics... Smco30 should perform very similarly to N30 at ambient temperature that span wide!

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