{"product_id":"38-5x27-5-15x3-mm-smco-arc-magnet","title":"38.5x27.5-15x3 mm SmCo Arc Magnet","description":"\u003cp\u003e\u003cfont size=\"4\"\u003e\u003cb\u003eTriangular Type Samarium Cobalt Magnet (Trapezoid Magnet)\u003c\/b\u003e\u003c\/font\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003eThe samarium-cobalt (SmCo) magnet, a type of rare earth magnet, is a powerful permanent magnet composed of two basic elements. The elements samarium and cobalt provide a very strong structure for this permanent magnet.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003eSmCo samarium cobalt magnets are very similar in strength to neodymium magnets, but can withstand higher temperatures.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cb\u003eProperties of Samarium Cobalt Magnets:\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 14px;\"\u003eResistance to Demagnetization: Samarium-cobalt magnets are highly resistant to demagnetization.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cfont size=\"4\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eHigh Temperature Resistance: Maximum operating temperatures range from 250 °C (523 K) to 550 °C (823 K); Curie temperatures range from 700 °C (973 K) to 800 °C (1,070 K).\u003c\/span\u003e\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont size=\"4\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eCost: Expensive due to the elements they contain.\u003c\/span\u003e\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont size=\"4\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eCorrosion and Oxidation Resistance: Samarium-cobalt magnets have a strong resistance to corrosion and oxidation and usually do not need to be coated.\u003c\/span\u003e\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont size=\"4\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eUses: They are widely used in high temperature and harsh working conditions.\u003c\/span\u003e\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont size=\"4\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eFragility: They are brittle and prone to cracking and chipping.\u003c\/span\u003e\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont size=\"4\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eEnergy Product: Samarium-cobalt magnets have maximum energy products (BH max) ranging from 14 megagauss-oersted (MG-Oe) to 33 MG-Oe, which means approximately 112 kJ\/m³ to 264 kJ\/m³. Their theoretical limit is 34 MG-Oe, about 272 kJ\/m³.\u003c\/span\u003e\u003c\/font\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cfont size=\"4\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eSamarium-cobalt magnets are an ideal choice for applications requiring high performance and durability.\u003c\/span\u003e\u003c\/font\u003e\u003c\/p\u003e","brand":"Magnet4Global","offers":[{"title":"Default Title","offer_id":58780610461960,"sku":"MGK-SA-4","price":5.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1060\/1211\/5208\/files\/38-5x27-5-15x3-mm-smco-ark-miknatis-350-c-dayanikli-6410.jpg?v=1789678366","url":"https:\/\/www.magnet4global.com\/fr\/products\/38-5x27-5-15x3-mm-smco-arc-magnet","provider":"MagnetGlobal","version":"1.0","type":"link"}