{"id":361,"date":"2017-10-25T13:00:09","date_gmt":"2017-10-25T13:00:09","guid":{"rendered":"http:\/\/18.219.27.21\/?post_type=products&#038;p=361"},"modified":"2021-03-05T08:24:46","modified_gmt":"2021-03-05T13:24:46","slug":"arnokrome-magnetic-alloys","status":"publish","type":"materials","link":"https:\/\/www.arnoldmagnetics.com\/materials\/arnokrome-magnetic-alloys\/","title":{"rendered":"Arnokrome<sup>\u00ae<\/sup> Magnetic Alloys"},"content":{"rendered":"\n<p><strong>Ductile permanent magnet alloys with low coercivity<\/strong><\/p>\n\n\n\n<p>PTM\u2019s Arnokrome Magnet Alloys are designed to provide superior performance in applications that require low coercivity magnetic materials, including magnetic clutch\/break, anti-theft tags, sensing, and guitar strings. Produced in strip or wire forms and available in different formulations of iron and other metal constituents, Arnokrome is mechanically tough, stable across a wide temperature range, and machinable. Arnold can customize the properties of Arnokrome, including magnetic orientation and coercivity, to satisfy a variety of mechanical, surface, magnetic, and other requirements.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">EXCELLENT SUBSTITUTE FOR VICALLOY AND CUNIFE<\/h3>\n\n\n\n<p>Vicalloy and Cunife materials provide good shape-forming freedom; however, their relatively low performing magnetic properties and cost are a barrier for continued use of these older materials. By updating your design with an Arnokrome iron-chrome-cobalt alloy, you can achieve a higher magnetic performance at a more attractive price point.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">CHOOSING THE RIGHT ARNOKROME MATERIAL FOR YOUR APPLICATION<\/h2>\n\n\n\n<p>These materials are suitable for a range of applications.&nbsp;<a href=\"https:\/\/www.arnoldmagnetics.com\/contact\/\">Contact us<\/a>&nbsp;to discuss your application requirements.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">ARNOKROME 3 ROD &amp; WIRE<\/h4>\n\n\n\n<p>Best for low coercivity applications. Cold drawable to 0.010\u2033 (0.25mm) diameter and can be supplied in coils up to 0.250\u201d (6.35mm) in diameter and in cut lengths of up to 4 feet (1219.20mm). Through heat treating, the magnetic properties can be tailored for your specific application.<\/p>\n\n\n\n<p><strong>Composition Weight Percentage:&nbsp;<\/strong>Iron (Fe) \u2013&nbsp;60 \u2013 67%,&nbsp;Chromium (Cr) \u2013&nbsp;26 \u2013 30%,&nbsp;Cobalt (Co) \u2013&nbsp;7 \u2013 10%<strong><br>Coercivity range Hc oersted:&nbsp;<\/strong>50 \u2013 300<br><strong>Remanence (KGauss):<\/strong>&nbsp;9 \u2013 12<br><strong>Rolled strip thickness:<\/strong>&nbsp;0.002\u2033 \u2013 0.008\u2033 (0.05 \u2013 0.20mm)<br><strong>Applications:<\/strong>&nbsp;Inductors<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">ARNOKROME 3<\/h4>\n\n\n\n<p>Cold rollable to 0.0005\u2033 (0.13mm) thick foil, and can be supplied in widths from 0.062\u2033 (1.575mm) to 9\u2033 (228.6mm).<\/p>\n\n\n\n<p><strong>Composition Weight Percentage:<\/strong>&nbsp;Iron (Fe) \u2013&nbsp;60 \u2013 67%,&nbsp;Chromium (Cr) \u2013&nbsp;26 \u2013 30%,&nbsp;Cobalt (Co) \u2013&nbsp;7 \u2013 10%<strong><br>Coercivity range Hc oersted:<\/strong>&nbsp;50 \u2013 300<strong><br>Remanence (KGauss):&nbsp;<\/strong>9 \u2013 12<strong><br>Rolled strip thickness:&nbsp;<\/strong>0.0008\u2033 \u2013 0.006\u2033 (0.02 \u2013 0.15mm)<strong><br>Applications:<\/strong>&nbsp;Sensor<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">ARNOKROME 4<\/h4>\n\n\n\n<p>Arnokrome 4 is isotropic and supplied in the heat treated form. Lacks Cobalt, making it lower cost than Arnokrome 3. Cold rollable to 0.0008\u2033 (0.02mm) thick foil and can be supplied in widths from 0.040\u2033 (1.016mm) to 10\u2033 (254mm).<\/p>\n\n\n\n<p><strong>Composition Weight Percentage:<\/strong>&nbsp;Iron (Fe) \u2013 95 \u2013 97%,&nbsp;Chromium (Cr) \u2013 3 \u2013 5%<strong><br>Coercivity range Hc oersted:<\/strong>&nbsp;20 \u2013 55<strong><br>Remanence (KGauss):&nbsp;<\/strong>9 \u2013 14<strong><br>Rolled strip thickness:&nbsp;<\/strong>0.050\u2033 \u2013 0.0005\u2033 (1.27 \u2013 0.13mm)<br><strong>Applications:<\/strong>&nbsp;Sensor<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">ARNOKROME 5<\/h4>\n\n\n\n<p>Arnokrome 5 is isotropic and supplied in the heat treated form. Cold rollable to 0.002\u2033 (0.051mm) thick foil, and can be supplied in widths from 0.040\u2033 (1.016mm) to 14\u2033 (355.6mm). A much narrower range of magnetic characteristics compared to Arnokrome 3 but at a significantly reduced cost.<\/p>\n\n\n\n<p><strong>Composition Weight Percentage:&nbsp;<\/strong>Iron (Fe) \u2013 91.5 \u2013 93%, Manganese (Mn) \u2013 7 \u2013 8.5%<strong><br>Coercivity range Hc oersted:<\/strong>&nbsp;20 \u2013 50<strong><br>Remanence (KGauss):&nbsp;<\/strong>2 \u2013 16<strong><br>Rolled strip thickness:&nbsp;<\/strong>0.002\u2033 \u2013 0.008\u2033 (0.05 \u2013 0.20mm)<br><strong>Applications:<\/strong>&nbsp;Sensor<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">MEASURING IN MICRONS?<\/h3>\n\n\n\n<p><a href=\"https:\/\/www.arnoldmagnetics.com\/resources\/technical-publications\/material-thickness-reference-table\/\">Check out the Material Thickness Reference Table<\/a><\/p>\n","protected":false},"author":1,"featured_media":1295,"parent":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":""},"class_list":["post-361","materials","type-materials","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Arnokrome Magnetic Alloys | Arnold Magnetic Technologies<\/title>\n<meta name=\"description\" content=\"Arnold&#039;s Arnokrome magnetic alloys &amp; iron chrome cobalt alloys are an excellent substitute for Vicalloy and Cunife with higher magnetic performance at a lower price point. Our arnokrome alloys are suitable for a wide range of applications. To learn more or to request a quote, contact us today.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.arnoldmagnetics.com\/materials\/arnokrome-magnetic-alloys\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Arnokrome Magnetic Alloys | Arnold Magnetic Technologies\" \/>\n<meta property=\"og:description\" content=\"Arnold&#039;s Arnokrome magnetic alloys &amp; iron chrome cobalt alloys are an excellent substitute for Vicalloy and Cunife with higher magnetic performance at a lower price point. Our arnokrome alloys are suitable for a wide range of applications. To learn more or to request a quote, contact us today.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.arnoldmagnetics.com\/materials\/arnokrome-magnetic-alloys\/\" \/>\n<meta property=\"og:site_name\" content=\"Arnold Magnetic Technologies\" \/>\n<meta property=\"article:modified_time\" content=\"2021-03-05T13:24:46+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.arnoldmagnetics.com\/wp-content\/uploads\/2017\/12\/PTM-Samples-Arnokrome.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1600\" \/>\n\t<meta property=\"og:image:height\" content=\"1068\" \/>\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=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.arnoldmagnetics.com\/materials\/arnokrome-magnetic-alloys\/\",\"url\":\"https:\/\/www.arnoldmagnetics.com\/materials\/arnokrome-magnetic-alloys\/\",\"name\":\"Arnokrome Magnetic Alloys | Arnold Magnetic Technologies\",\"isPartOf\":{\"@id\":\"https:\/\/www.arnoldmagnetics.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.arnoldmagnetics.com\/materials\/arnokrome-magnetic-alloys\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.arnoldmagnetics.com\/materials\/arnokrome-magnetic-alloys\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.arnoldmagnetics.com\/wp-content\/uploads\/2017\/12\/PTM-Samples-Arnokrome.jpg\",\"datePublished\":\"2017-10-25T13:00:09+00:00\",\"dateModified\":\"2021-03-05T13:24:46+00:00\",\"description\":\"Arnold's Arnokrome magnetic alloys & iron chrome cobalt alloys are an excellent substitute for Vicalloy and Cunife with higher magnetic performance at a lower price point. Our arnokrome alloys are suitable for a wide range of applications. To learn more or to request a quote, contact us today.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.arnoldmagnetics.com\/materials\/arnokrome-magnetic-alloys\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.arnoldmagnetics.com\/materials\/arnokrome-magnetic-alloys\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.arnoldmagnetics.com\/materials\/arnokrome-magnetic-alloys\/#primaryimage\",\"url\":\"https:\/\/www.arnoldmagnetics.com\/wp-content\/uploads\/2017\/12\/PTM-Samples-Arnokrome.jpg\",\"contentUrl\":\"https:\/\/www.arnoldmagnetics.com\/wp-content\/uploads\/2017\/12\/PTM-Samples-Arnokrome.jpg\",\"width\":1600,\"height\":1068,\"caption\":\"Arnokrome Magnetic Alloys\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.arnoldmagnetics.com\/materials\/arnokrome-magnetic-alloys\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.arnoldmagnetics.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Materials\",\"item\":\"https:\/\/www.arnoldmagnetics.com\/materials\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Arnokrome\u00ae Magnetic Alloys\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.arnoldmagnetics.com\/#website\",\"url\":\"https:\/\/www.arnoldmagnetics.com\/\",\"name\":\"Arnold Magnetic Technologies\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.arnoldmagnetics.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Arnokrome Magnetic Alloys | Arnold Magnetic Technologies","description":"Arnold's Arnokrome magnetic alloys & iron chrome cobalt alloys are an excellent substitute for Vicalloy and Cunife with higher magnetic performance at a lower price point. Our arnokrome alloys are suitable for a wide range of applications. To learn more or to request a quote, contact us today.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.arnoldmagnetics.com\/materials\/arnokrome-magnetic-alloys\/","og_locale":"en_US","og_type":"article","og_title":"Arnokrome Magnetic Alloys | Arnold Magnetic Technologies","og_description":"Arnold's Arnokrome magnetic alloys & iron chrome cobalt alloys are an excellent substitute for Vicalloy and Cunife with higher magnetic performance at a lower price point. Our arnokrome alloys are suitable for a wide range of applications. To learn more or to request a quote, contact us today.","og_url":"https:\/\/www.arnoldmagnetics.com\/materials\/arnokrome-magnetic-alloys\/","og_site_name":"Arnold Magnetic Technologies","article_modified_time":"2021-03-05T13:24:46+00:00","og_image":[{"width":1600,"height":1068,"url":"https:\/\/www.arnoldmagnetics.com\/wp-content\/uploads\/2017\/12\/PTM-Samples-Arnokrome.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.arnoldmagnetics.com\/materials\/arnokrome-magnetic-alloys\/","url":"https:\/\/www.arnoldmagnetics.com\/materials\/arnokrome-magnetic-alloys\/","name":"Arnokrome Magnetic Alloys | Arnold Magnetic Technologies","isPartOf":{"@id":"https:\/\/www.arnoldmagnetics.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.arnoldmagnetics.com\/materials\/arnokrome-magnetic-alloys\/#primaryimage"},"image":{"@id":"https:\/\/www.arnoldmagnetics.com\/materials\/arnokrome-magnetic-alloys\/#primaryimage"},"thumbnailUrl":"https:\/\/www.arnoldmagnetics.com\/wp-content\/uploads\/2017\/12\/PTM-Samples-Arnokrome.jpg","datePublished":"2017-10-25T13:00:09+00:00","dateModified":"2021-03-05T13:24:46+00:00","description":"Arnold's Arnokrome magnetic alloys & iron chrome cobalt alloys are an excellent substitute for Vicalloy and Cunife with higher magnetic performance at a lower price point. Our arnokrome alloys are suitable for a wide range of applications. To learn more or to request a quote, contact us today.","breadcrumb":{"@id":"https:\/\/www.arnoldmagnetics.com\/materials\/arnokrome-magnetic-alloys\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.arnoldmagnetics.com\/materials\/arnokrome-magnetic-alloys\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.arnoldmagnetics.com\/materials\/arnokrome-magnetic-alloys\/#primaryimage","url":"https:\/\/www.arnoldmagnetics.com\/wp-content\/uploads\/2017\/12\/PTM-Samples-Arnokrome.jpg","contentUrl":"https:\/\/www.arnoldmagnetics.com\/wp-content\/uploads\/2017\/12\/PTM-Samples-Arnokrome.jpg","width":1600,"height":1068,"caption":"Arnokrome Magnetic Alloys"},{"@type":"BreadcrumbList","@id":"https:\/\/www.arnoldmagnetics.com\/materials\/arnokrome-magnetic-alloys\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.arnoldmagnetics.com\/"},{"@type":"ListItem","position":2,"name":"Materials","item":"https:\/\/www.arnoldmagnetics.com\/materials\/"},{"@type":"ListItem","position":3,"name":"Arnokrome\u00ae Magnetic Alloys"}]},{"@type":"WebSite","@id":"https:\/\/www.arnoldmagnetics.com\/#website","url":"https:\/\/www.arnoldmagnetics.com\/","name":"Arnold Magnetic Technologies","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.arnoldmagnetics.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"featured_img":"https:\/\/www.arnoldmagnetics.com\/wp-content\/uploads\/2017\/12\/PTM-Samples-Arnokrome.jpg","coauthors":[],"author_meta":{"author_link":"https:\/\/www.arnoldmagnetics.com\/blog\/author\/masondigital\/","display_name":"MasonDigital"},"relative_dates":{"created":"Posted 8 years ago","modified":"Updated 5 years ago"},"absolute_dates":{"created":"Posted on October 25, 2017","modified":"Updated on March 5, 2021"},"absolute_dates_time":{"created":"Posted on October 25, 2017 1:00 pm","modified":"Updated on March 5, 2021 8:24 am"},"featured_img_caption":"","tax_additional":{"material-types":{"linked":[],"unlinked":[],"slug":"material-types","name":"Product Types"}},"series_order":"","post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.arnoldmagnetics.com\/wp-json\/wp\/v2\/materials\/361","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.arnoldmagnetics.com\/wp-json\/wp\/v2\/materials"}],"about":[{"href":"https:\/\/www.arnoldmagnetics.com\/wp-json\/wp\/v2\/types\/materials"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.arnoldmagnetics.com\/wp-json\/wp\/v2\/media\/1295"}],"wp:attachment":[{"href":"https:\/\/www.arnoldmagnetics.com\/wp-json\/wp\/v2\/media?parent=361"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}