{"id":45379,"date":"2024-03-08T03:08:43","date_gmt":"2024-03-08T03:08:43","guid":{"rendered":"https:\/\/www.kdmsteel.com\/?p=45379"},"modified":"2024-03-08T03:08:43","modified_gmt":"2024-03-08T03:08:43","slug":"is-aluminum-magnetic","status":"publish","type":"post","link":"https:\/\/www.kdmsteel.com\/fr\/laluminium-est-il-magnetique\/","title":{"rendered":"L&#039;aluminium est-il magn\u00e9tique ?"},"content":{"rendered":"<p>Aluminium sous forme pure, un m\u00e9tal non magn\u00e9tique. Plac\u00e9 \u00e0 proximit\u00e9 d&#039;une influence ext\u00e9rieure, ce m\u00e9tal ne pr\u00e9sente aucune r\u00e9action observable.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table des mati\u00e8res<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Basculer la table des mati\u00e8res\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Basculer<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.kdmsteel.com\/fr\/laluminium-est-il-magnetique\/#Aluminum_as_Paramagnetic_Material\" >L&#039;aluminium comme mat\u00e9riau paramagn\u00e9tique<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.kdmsteel.com\/fr\/laluminium-est-il-magnetique\/#Why_Aluminum_is_Considered_Non-Magnetic\" >Pourquoi l&#039;aluminium est consid\u00e9r\u00e9 comme non magn\u00e9tique<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.kdmsteel.com\/fr\/laluminium-est-il-magnetique\/#Factors_Affecting_Aluminum_Magnetic_Properties\" >Facteurs affectant les propri\u00e9t\u00e9s magn\u00e9tiques de l&#039;aluminium<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.kdmsteel.com\/fr\/laluminium-est-il-magnetique\/#How_Alloying_Elements_or_Impurities_Affect_Aluminum_Magnetic_Properties\" >Comment les \u00e9l\u00e9ments d&#039;alliage ou les impuret\u00e9s affectent les propri\u00e9t\u00e9s magn\u00e9tiques de l&#039;aluminium<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.kdmsteel.com\/fr\/laluminium-est-il-magnetique\/#Aluminum_Magnetic_Permeability\" >Perm\u00e9abilit\u00e9 magn\u00e9tique de l&#039;aluminium<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.kdmsteel.com\/fr\/laluminium-est-il-magnetique\/#Comparing_Aluminum_to_Other_Magnetic_Metals\" >Comparaison de l&#039;aluminium avec d&#039;autres m\u00e9taux magn\u00e9tiques<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.kdmsteel.com\/fr\/laluminium-est-il-magnetique\/#%C2%B7_Electrons_Influencing_Magnetism_in_Aluminum\" >\u00b7 Les \u00e9lectrons influencent le magn\u00e9tisme de l&#039;aluminium<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.kdmsteel.com\/fr\/laluminium-est-il-magnetique\/#%C2%B7_Interaction_with_Magnets\" >\u00b7 Interaction avec les aimants<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.kdmsteel.com\/fr\/laluminium-est-il-magnetique\/#%C2%B7_Aluminum_Dipole_Moment\" >\u00b7 Moment dipolaire en aluminium<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.kdmsteel.com\/fr\/laluminium-est-il-magnetique\/#%C2%B7_Aluminum_Magnetic_Susceptibility\" >\u00b7 Susceptibilit\u00e9 magn\u00e9tique de l&#039;aluminium<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.kdmsteel.com\/fr\/laluminium-est-il-magnetique\/#Applications_of_Aluminum_due_to_Non-magnetic_Property\" >Applications de l&#039;aluminium en raison de ses propri\u00e9t\u00e9s non magn\u00e9tiques<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.kdmsteel.com\/fr\/laluminium-est-il-magnetique\/#Conclusion\" >Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Aluminum_as_Paramagnetic_Material\"><\/span>L&#039;aluminium comme mat\u00e9riau paramagn\u00e9tique<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<figure id=\"attachment_45380\" aria-describedby=\"caption-attachment-45380\" style=\"width: 570px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-45380\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/03\/Figure-1-Alumimum-electron-configuration.jpg\" alt=\"Configuration \u00e9lectronique de l&#039;aluminium\" width=\"570\" height=\"360\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/03\/Figure-1-Alumimum-electron-configuration.jpg 570w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/03\/Figure-1-Alumimum-electron-configuration-150x95.jpg 150w\" sizes=\"auto, (max-width: 570px) 100vw, 570px\" \/><figcaption id=\"caption-attachment-45380\" class=\"wp-caption-text\">Configuration \u00e9lectronique de l&#039;aluminium<\/figcaption><\/figure>\n<p>La composition structurale du m\u00e9tal comprend une structure cristalline et la pr\u00e9sence d&#039;\u00e9lectrons non appari\u00e9s limit\u00e9s. Ces deux propri\u00e9t\u00e9s permettent une sensibilit\u00e9 tr\u00e8s limit\u00e9e aux influences magn\u00e9tiques externes, ce qui se traduit par une faible attraction.<\/p>\n<p>Ces propri\u00e9t\u00e9s appartiennent \u00e0 une cat\u00e9gorie s\u00e9lectionn\u00e9e connue sous le nom de <a href=\"https:\/\/en.wikipedia.org\/wiki\/Paramagnetism\">paramagn\u00e9tisme<\/a> qui permet des r\u00e9actions temporaires v\u00e9cues en pr\u00e9sence d&#039;influence ext\u00e9rieure.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Why_Aluminum_is_Considered_Non-Magnetic\"><\/span>Pourquoi l&#039;aluminium est consid\u00e9r\u00e9 comme non magn\u00e9tique<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Ce m\u00e9tal est qualifi\u00e9 de non magn\u00e9tique en raison de l&#039;absence de r\u00e9action physique qui, dans ce cas, serait un mouvement vers l&#039;influence externe.<\/p>\n<p>Le mat\u00e9riau est class\u00e9 comme paramagn\u00e9tique car il poss\u00e8de des propri\u00e9t\u00e9s telles que des \u00e9lectrons qui ne sont pas appari\u00e9s et une disposition cristalline des atomes. Les \u00e9lectrons qui ne sont pas attach\u00e9s sont limit\u00e9s et se d\u00e9placent dans des directions oppos\u00e9es, ce qui limite l&#039;influence externe.<\/p>\n<p>En tant que mat\u00e9riau paramagn\u00e9tique, le m\u00e9tal subit une attraction att\u00e9nu\u00e9e qui ne se produit qu&#039;\u00e0 l&#039;\u00e9chelle atomique. Ce mouvement est tr\u00e8s limit\u00e9 et ne s&#039;exprime pas physiquement. Par cons\u00e9quent, en pr\u00e9sence d&#039;une influence externe, il n&#039;y aura aucune interaction visible avec l&#039;influence externe.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Factors_Affecting_Aluminum_Magnetic_Properties\"><\/span>Facteurs affectant les propri\u00e9t\u00e9s magn\u00e9tiques de l&#039;aluminium<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<figure id=\"attachment_45381\" aria-describedby=\"caption-attachment-45381\" style=\"width: 570px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-45381\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/03\/Figure-2-Magnetism-in-metals.jpg\" alt=\"Magn\u00e9tisme dans les m\u00e9taux\" width=\"570\" height=\"360\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/03\/Figure-2-Magnetism-in-metals.jpg 570w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/03\/Figure-2-Magnetism-in-metals-150x95.jpg 150w\" sizes=\"auto, (max-width: 570px) 100vw, 570px\" \/><figcaption id=\"caption-attachment-45381\" class=\"wp-caption-text\">Magn\u00e9tisme dans les m\u00e9taux<\/figcaption><\/figure>\n<ul>\n<li>La disposition cristalline des atomes influence leur spin qui influence le nombre d&#039;\u00e9lectrons sans s\u00e9paration.<\/li>\n<li>\u00c0 l&#039;\u00e9tat pur, ce m\u00e9tal n&#039;a aucune interaction observable avec les champs ext\u00e9rieurs. Lorsque d&#039;autres \u00e9l\u00e9ments sont introduits, le comportement du m\u00e9tal change en fonction des propri\u00e9t\u00e9s de l&#039;\u00e9l\u00e9ment introduit.<\/li>\n<li>Il existe un proc\u00e9d\u00e9 qui consiste \u00e0 chauffer le m\u00e9tal tout en l&#039;exposant simultan\u00e9ment \u00e0 un champ magn\u00e9tique externe puissant. Ce proc\u00e9d\u00e9, appel\u00e9 recuit, renforce ces propri\u00e9t\u00e9s.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"How_Alloying_Elements_or_Impurities_Affect_Aluminum_Magnetic_Properties\"><\/span>Comment les \u00e9l\u00e9ments d&#039;alliage ou les impuret\u00e9s affectent les propri\u00e9t\u00e9s magn\u00e9tiques de l&#039;aluminium<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>L\u2019amalgamation de ce m\u00e9tal avec des \u00e9l\u00e9ments qui ont une forte sensibilit\u00e9 aux champs magn\u00e9tiques et pr\u00e9sentent une interaction observable avec le champ am\u00e9liore ses propri\u00e9t\u00e9s magn\u00e9tiques.<\/p>\n<p>Cette fusion modifie la composition structurelle de l\u2019aluminium, ce qui am\u00e9liore ses propri\u00e9t\u00e9s magn\u00e9tiques.<\/p>\n<p>Les propri\u00e9t\u00e9s magn\u00e9tiques pr\u00e9sentes peuvent \u00e9galement \u00eatre neutralis\u00e9es lorsque certains \u00e9l\u00e9ments sont incorpor\u00e9s au m\u00e9tal. Dans ce cas, la faible attraction du m\u00e9tal peut se transformer en une faible r\u00e9pulsion ou il peut pr\u00e9senter un comportement anormal.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Aluminum_Magnetic_Permeability\"><\/span>Perm\u00e9abilit\u00e9 magn\u00e9tique de l&#039;aluminium<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>L&#039;aluminium a une perm\u00e9abilit\u00e9 relative qui se situe en moyenne autour de 1,000022, ce qui indique son interaction tr\u00e8s limit\u00e9e avec les champs ext\u00e9rieurs. Cela correspond \u00e9galement \u00e0 sa disposition paramagn\u00e9tique.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Comparing_Aluminum_to_Other_Magnetic_Metals\"><\/span>Comparaison de l&#039;aluminium avec d&#039;autres m\u00e9taux magn\u00e9tiques<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Certains magn\u00e9tismes courants observ\u00e9s dans les m\u00e9taux comprennent\u00a0: le paramagn\u00e9tisme, caract\u00e9ris\u00e9 par sa faible attraction vers l&#039;influence externe, et le diamagn\u00e9tisme, caract\u00e9ris\u00e9 par sa l\u00e9g\u00e8re attraction loin de l&#039;influence externe.<\/p>\n<p>Les mat\u00e9riaux diamagn\u00e9tiques comprennent le plomb, l&#039;argent et le cuivre. Les mat\u00e9riaux ferromagn\u00e9tiques comprennent le cobalt, le fer et le nickel. L&#039;aluminium diff\u00e8re des autres mat\u00e9riaux de la mani\u00e8re suivante\u00a0:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%C2%B7_Electrons_Influencing_Magnetism_in_Aluminum\"><\/span>\u00b7 Les \u00e9lectrons influencent le magn\u00e9tisme de l&#039;aluminium<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Le m\u00e9tal poss\u00e8de une quantit\u00e9 limit\u00e9e d&#039;\u00e9lectrons non appari\u00e9s, ce qui explique ses interactions limit\u00e9es avec les influences ext\u00e9rieures. Les mat\u00e9riaux ferromagn\u00e9tiques, quant \u00e0 eux, contiennent un nombre significativement plus \u00e9lev\u00e9 d&#039;\u00e9lectrons libres sans appariement, ce qui am\u00e9liore leurs propri\u00e9t\u00e9s magn\u00e9tiques.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%C2%B7_Interaction_with_Magnets\"><\/span>\u00b7 Interaction avec les aimants<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ce m\u00e9tal subit une attraction tr\u00e8s faible lorsqu&#039;il est plac\u00e9 \u00e0 proximit\u00e9 d&#039;un champ magn\u00e9tique qui ne s&#039;exprime pas physiquement.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%C2%B7_Aluminum_Dipole_Moment\"><\/span>\u00b7 Moment dipolaire en aluminium<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Les moments dipolaires sont directement influenc\u00e9s par le nombre d&#039;\u00e9lectrons dans les atomes du mat\u00e9riau qui n&#039;ont pas de paires.<\/p>\n<p>Par cons\u00e9quent, il augmente ou diminue avec le nombre de ces \u00e9lectrons. Les mat\u00e9riaux ferromagn\u00e9tiques viennent en premier, suivis des mat\u00e9riaux paramagn\u00e9tiques comme l&#039;aluminium et \u00e0 l&#039;oppos\u00e9 de l&#039;\u00e9chelle avec un moment nul se trouvent les mat\u00e9riaux diamagn\u00e9tiques.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%C2%B7_Aluminum_Magnetic_Susceptibility\"><\/span>\u00b7 Susceptibilit\u00e9 magn\u00e9tique de l&#039;aluminium<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Au c\u00f4t\u00e9 sup\u00e9rieur de l&#039;\u00e9chelle se trouvent les mat\u00e9riaux ferromagn\u00e9tiques, suivis des mat\u00e9riaux paramagn\u00e9tiques, qui sont nettement plus bas, et le dernier sur l&#039;\u00e9chelle est celui des mat\u00e9riaux diamagn\u00e9tiques avec une susceptibilit\u00e9 presque nulle.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Applications_of_Aluminum_due_to_Non-magnetic_Property\"><\/span>Applications de l&#039;aluminium en raison de ses propri\u00e9t\u00e9s non magn\u00e9tiques<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>L&#039;aluminium poss\u00e8de de nombreuses propri\u00e9t\u00e9s b\u00e9n\u00e9fiques qui le rendent utile dans une large gamme d&#039;applications. Ses propri\u00e9t\u00e9s non magn\u00e9tiques sont \u00e9galement b\u00e9n\u00e9fiques dans de nombreuses industries. Les applications de l&#039;aluminium non magn\u00e9tique comprennent\u00a0:<\/p>\n<ul>\n<li>Composants \u00e9lectriques et \u00e9lectroniques<\/li>\n<li>Blindage magn\u00e9tique<\/li>\n<li>Outils et \u00e9quipements<\/li>\n<li>Dispositifs m\u00e9dicaux<\/li>\n<li>Conditionnement<\/li>\n<li>Construction<\/li>\n<li>Fabrication de machines et d&#039;\u00e9quipements<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>L&#039;aluminium pur est un mat\u00e9riau non magn\u00e9tique et peut \u00eatre utilis\u00e9 dans une large gamme d&#039;applications gr\u00e2ce \u00e0 cette propri\u00e9t\u00e9. Sous sa forme pure, ce m\u00e9tal peut pr\u00e9senter des propri\u00e9t\u00e9s temporaires lorsqu&#039;il est \u00e0 proximit\u00e9 d&#039;un champ externe.<\/p>\n<p><strong>Ressources suppl\u00e9mentaires<\/strong>:<\/p>\n<p><a href=\"https:\/\/kdmfab.com\/is-aluminum-magnetic\/\">Magn\u00e9tisme de l&#039;aluminium<\/a> \u2013 Source : KDMFAB<\/p>\n<p><a href=\"https:\/\/www.kdmsteel.com\/fr\/fabrication-de-toles-en-aluminium\/\">Fabrication de t\u00f4les d&#039;aluminium<\/a> \u2013 Source : KDMSTEEL<\/p>","protected":false},"excerpt":{"rendered":"<p>Aluminum in pure form of a non-magnetic metal. When placed in close proximity to an external influence this metal has no observable reaction. Aluminum as Paramagnetic Material The metal structural composition includes a crystalline structure and the presence of limited unpaired electrons. Both of these properties allow very limited susceptibility to external magnetic influence which [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":45382,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-45379","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Is Aluminum Magnetic? - KDM Steel<\/title>\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.kdmsteel.com\/fr\/laluminium-est-il-magnetique\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Is Aluminum Magnetic? - KDM Steel\" \/>\n<meta property=\"og:description\" content=\"Aluminum in pure form of a non-magnetic metal. When placed in close proximity to an external influence this metal has no observable reaction. Aluminum as Paramagnetic Material The metal structural composition includes a crystalline structure and the presence of limited unpaired electrons. 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