SmCo Magnet

• 

General Information Collectively known as Rare Earth magnets, Samarium Cobalt (SmCo) and Neodymium Iron Boron (NdFeB) magnets are alloys of the Lanthanide group of elements. Rare Earth magnets are the most advanced commercialized permanent magnet materials today. SmCo magnets are available in a number of different grades that span a wide range of properties and application requirements. Samarium Cobalt magnets (also known as SmCo magnets) are permanent magnet. A big advantage of SmCo magnets is that they can operate at temperatures up to 300 degrees Centigrade. SmCo magnets are widely used in applications in which high operating temperature and high corrosion and oxidation resistance are crucial, e.g.in auto, marine and medical applications. Samarium Cobalt (SmCo) magnets exist in two forms. The first is Sm1Co5 (SmCo 1:5) and this has a maximum energy product of between 14 and 24 MGOe. The second, and more common form is Sm2Co17 (SmCo 2:17) and this has a maximum energy product of between 22 and 32 MGOe. The main Sm2Co17 alloy is around 35% Samarium (Sm) and 60% Cobalt (Co) with the balance being from varying amounts of Iron (Fe), Copper (Cu), Hafnium (Hf) and Zirconium (Zr). Praseodymium (Pr) may also be used. Sm1Co5 is made of only Sm and Co and has excellent corrosion resistance. We offer 29 grades of sintered SmCo and 7 main grades of bonded SmCo. SmCo26 (a 2:17 variety) is the most commonly used grade. Samarium Cobalt magnet is able to withstand higher temperatures than other rare earth magnets with high energy products ranging to 30MGOe. The Sm2Co17 series have better temperature property as compared to the Sm1Co5 series. The Curie temperature for Sm2Co17 could reach as high as 800. Temperature coefficients for SmCo material is of -0.04%/°C on Br and -0.30%/°C on iHc. SmCo magnets are brittle and machining operations should be performed prior to magnetization, using diamond tools. Prysmagis equipped to fabricate these materials to blueprint specifications.

Other supplier products

	LCD Glass Substrate Polishing Powder	Particle Distribution: Laser particle analyzer Application : LCD Glass Substrate, hard glass substrate Packing: 20kg/carton Technical Parameter: ...
	Dy-Fe Alloy	Symbol: Ho-Fe,HoFe Properties: silvery white blocks Specifications: RE:（80±1）%, Fe:balance,Ho/TREM ≥ 99.5% Applications：neodymium-iro...
	Rare Earth Magnets	Rare earth magnets are the strongest type of permanent magnets made from alloys of rare earth elements, producing significantly stronger magnetic f...
	Scandium Metal	Scandium is a silvery-white metal that oxidizes in air to a yellowish or pinkish tint. The metal is lightweight, soft, and ductile. It has a hexago...
	Thulium Oxide	Thulium Oxide, also called Thulia, is the important dopant for silica-based fibre amplifiers, and also have specialized uses in ceramics, glass, ph...

Same products

	Magnet	Seller: NINGBO LINLEE IMP. & EXP. CO., LTD	Our company produce permanent magnet, such as Ferrite, NdFeB, AlNiCo, SmCo, as well as magnetic c...
	Aluminum Sputtering Targets	Seller: Shanghai QUKEN New Material Technology Co., Ltd.	Aluminum Sputtering Targets have high purity and the different sizes with slippy surface we can m...
	Wholesale Tungsten Fishing Beads with Colorful Surface	Seller: Luoyang MODI Tungsten & Molybdenum Materials CO.,LTD	洛阳莫迪钨钼材料有限公司专业从事钨钼材料产品的生产和销售； 主要产品有：钨/钼电极，钨钼/坩埚，板，棒，片，盘，线，舟，异型件以及各种钨/钼及合金产品； 请随时询价，希望我们能在互利互惠...
	Tzm Molybdenum Alloy Plate Sputtering Targets Price	Seller: Luoyang MODI Tungsten & Molybdenum Materials CO.,LTD	Luoyang MODI Tungsten & Molybdenum Material Co., Ltd. specializes in production and sales of ...
	Popular Tying Beads High Quality Tungsten Slotted Beads	Seller: Luoyang MODI Tungsten & Molybdenum Materials CO.,LTD	洛阳莫迪迪钨钼材料有限公司专业军事钨钼材料产品的生产和销售； 主要产品有：钨/钼电极，钨钼/坩埚，板，棒，片，盘，线，舟，异型件以及各种钨/钼及合金产品； 请随时询价，希望我们能在互利互...