{"id":12359,"date":"2025-08-13T02:44:00","date_gmt":"2025-08-13T02:44:00","guid":{"rendered":"https:\/\/dev.hsmagnet.com\/product\/alnico5-ring-shaped-magnet-d250xd190x150mm-large-and-strong-25kgs-pc\/"},"modified":"2025-10-24T07:03:29","modified_gmt":"2025-10-24T07:03:29","slug":"alnico5-ringformiger-magnet-d250xd190x150mm-gros-und-stark-25kgs-pro-stuck","status":"publish","type":"product","link":"https:\/\/hsmagnet.com\/de\/product\/alnico5-ring-shaped-magnet-d250xd190x150mm-large-and-strong-25kgs-pc\/","title":{"rendered":"AlNiCo5 Ringf\u00f6rmiger Magnet D250xd190x150mm gro\u00df und stark 25kgs\/pc"},"content":{"rendered":"<p>Der ringf\u00f6rmige Alnico-5-Magnet von HS Magnet besticht durch enorme Magnetkraft und au\u00dfergew\u00f6hnliche Temperaturstabilit\u00e4t in einem robusten, industrietauglichen Design. Mit einem Au\u00dfendurchmesser von 250 mm, einem Innendurchmesser von 190 mm und einer H\u00f6he von 150 mm wiegt jeder Magnet 25 kg \u2013 perfekt f\u00fcr anspruchsvolle Anwendungen, die zuverl\u00e4ssige, langlebige Leistung erfordern.<\/p>\n<h2>Hauptmerkmale<\/h2>\n<ul>\n<li><strong>Material- und Magnetleistung<\/strong><br \/>\n\u2022 Legierung: Alnico-5 (Al\u2013Ni\u2013Co\u2013Cu)<br \/>\n\u2022 Remanenz (Br): \u2248 1,25 T<br \/>\n\u2022 Maximales Energieprodukt (BH\u2098\u2090\u2093): \u2248 5,5 MGOe<br \/>\n\u2022 Koerzitivfeldst\u00e4rke (Hcj): \u2248 45 kA\/m<br \/>\n\u2022 Betriebstemperatur bis 450 \u00b0C<\/li>\n<li><strong>Abmessungen und Toleranzen<\/strong><br \/>\n\u2022 Au\u00dfendurchmesser: 250 mm<br \/>\n\u2022 Innendurchmesser: 190 mm<br \/>\n\u2022 H\u00f6he (Dicke): 150 mm<br \/>\n\u2022 Gewicht: 25 kg pro St\u00fcck<br \/>\n\u2022 Standardtoleranz: \u00b1 0,5 mm (\u00b1 0,2 mm verf\u00fcgbar)<\/li>\n<li><strong>Finish &amp; Magnetisierung<\/strong><br \/>\n\u2022 Glatte bearbeitete Oberfl\u00e4chen<br \/>\n\u2022 Vormagnetisiert \u00fcber den Ringquerschnitt<br \/>\n\u2022 Optionale Mastidentifizierungsfarbe oder -aufkleber<\/li>\n<li><strong>Anpassung und Bearbeitung<\/strong><br \/>\n\u2022 CNC-gefr\u00e4ste Nuten, L\u00f6cher oder Keilnuten<br \/>\n\u2022 Sonderbeschichtungen f\u00fcr Korrosionsbest\u00e4ndigkeit<br \/>\n\u2022 Kleine Auflagen bis hin zur Gro\u00dfserienproduktion<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Abmessungen: Au\u00dfendurchmesser 250 mm x Innendurchmesser 190 mm x Dicke 150 mm<br \/>\nToleranz: \u00b1 0,2 mm<br \/>\nMaterial: AlNiCo<br \/>\nMMPA: AlNiCo5<br \/>\nLackierung\/Beschichtung: \/<br \/>\nMagnetisierungsrichtung: AD250mm<br \/>\nMaximale Arbeitstemperatur: 550 \u00b0C<br \/>\nBr: 12.500 Gauss<br \/>\nBH(max): 5,5 MGOe<\/p>","protected":false},"featured_media":12358,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_eb_attr":""},"product_brand":[],"product_cat":[17],"product_tag":[],"class_list":["post-12359","product","type-product","status-publish","has-post-thumbnail","product_cat-alnico-magnet","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Large Alnico-5 Ring Magnet \u00d8250\u00d7\u00d8190\u00d7150 mm | 25 kg Super-Strong<\/title>\n<meta name=\"description\" content=\"Precision Alnico-5 ring magnet \u00d8250\u00d7\u00d8190\u00d7150 mm (25 kg), high remanence &amp; thermal stability up to 450 \u00b0C. 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Ideal for generators, sensors, industrial &amp; scientific uses.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hsmagnet.com\/de\/product\/alnico5-ringformiger-magnet-d250xd190x150mm-gros-und-stark-25kgs-pro-stuck\/\" \/>\n<meta property=\"og:site_name\" content=\"Hangzhou HS Magnet Co.,Ltd.\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-24T07:03:29+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Alnico5-D250xd190x1501.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data1\" content=\"1\u00a0Minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/alnico5-ring-shaped-magnet-d250xd190x150mm-large-and-strong-25kgs-pc\\\/\",\"url\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/alnico5-ring-shaped-magnet-d250xd190x150mm-large-and-strong-25kgs-pc\\\/\",\"name\":\"Large Alnico-5 Ring Magnet \u00d8250\u00d7\u00d8190\u00d7150 mm | 25 kg Super-Strong\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/alnico5-ring-shaped-magnet-d250xd190x150mm-large-and-strong-25kgs-pc\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/alnico5-ring-shaped-magnet-d250xd190x150mm-large-and-strong-25kgs-pc\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hsmagnet.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/Alnico5-D250xd190x1501.jpg\",\"datePublished\":\"2025-08-13T02:44:00+00:00\",\"dateModified\":\"2025-10-24T07:03:29+00:00\",\"description\":\"Precision Alnico-5 ring magnet \u00d8250\u00d7\u00d8190\u00d7150 mm (25 kg), high remanence & thermal stability up to 450 \u00b0C. 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