{"id":2012,"date":"2025-08-26T05:04:24","date_gmt":"2025-08-26T05:04:24","guid":{"rendered":"https:\/\/nbaem.com\/?p=2012"},"modified":"2025-08-26T05:25:23","modified_gmt":"2025-08-26T05:25:23","slug":"list-of-magnets-by-strength","status":"publish","type":"post","link":"https:\/\/nbaem.com\/nl_be\/list-of-magnets-by-strength\/","title":{"rendered":"List of Magnets by Strength and Types for Buyers"},"content":{"rendered":"<h2>Understanding Magnetic Strength Key Concepts<\/h2>\n<p>When we talk about <strong>magnetische sterkte<\/strong>, we\u2019re essentially describing how powerful a magnet\u2019s field is and how much force it can exert. In simple terms, it\u2019s the magnet\u2019s ability to attract and hold onto ferrous materials. This strength is usually described using two main measurements:<\/p>\n<ul>\n<li><strong>Magnetic Flux Density (Gauss or Tesla)<\/strong> \u2013 Measures the density of magnetic field lines passing through a material.<\/li>\n<li><strong>Pull Force (Newtons or pounds)<\/strong> \u2013 Indicates how much physical force is needed to detach a magnet from a steel surface.<\/li>\n<\/ul>\n<p>For example, a neodymium magnet with a flux density of 1.4 Tesla can generate strong attractive force even if it\u2019s physically small.<\/p>\n<p><strong>Factors that influence a magnet\u2019s strength include:<\/strong><\/p>\n<ul>\n<li><strong>Materiaaltype<\/strong> \u2013 Permanent magnets like neodymium (NdFeB), samarium cobalt (SmCo), alnico, and ceramic (ferrite) differ in maximum achievable strength.<\/li>\n<li><strong>Magneetgraad<\/strong> \u2013 Common neodymium grades range from <strong>N35 to N54<\/strong>; the higher the number, the stronger the magnet for a given size.<\/li>\n<li><strong>Grootte en Vorm<\/strong> \u2013 Larger surface area or certain shapes (like blocks or discs) can focus magnetic force more effectively.<\/li>\n<li><strong>Temperatuurbestendigheid<\/strong> \u2013 Some magnets lose strength when exposed to high heat; specialized grades maintain performance up to 300\u00b0C.<\/li>\n<\/ul>\n<p><strong>Magneetgrades<\/strong> are a shorthand for their maximum energy product, measured in <strong>Mega Gauss Oersted (MGOe)<\/strong>. For example:<\/p>\n<ul>\n<li><strong>N35<\/strong> \u2013 Good general-purpose strength<\/li>\n<li><strong>N42<\/strong> cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li><strong>N52<\/strong> cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<\/ul>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<h2>Types of Magnets Ranked by Strength<\/h2>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits <strong>permanente magneten<\/strong> cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<h3>Neodymium magneten (NdFeB)<\/h3>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits <strong>zeldzame aard magneten<\/strong> cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits <strong>N52<\/strong> cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits <span style=\"color: #ff6600;\"><strong><a style=\"color: #ff6600;\" href=\"https:\/\/nbaem.com\/nl_be\/products\/neodymium-magnet\/\" target=\"_blank\" rel=\"noopener\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/a><\/strong><\/span>.<\/p>\n<h3>Samariumkobalt (SmCo) magneten<\/h3>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits <strong>temperatuursbestendigheid<\/strong> cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<h3>Alnico magneten<\/h3>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits <strong>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/strong>.<\/p>\n<h3>Schijfmagneten zijn verkrijgbaar in verschillende materialen, klassen en magnetisatiesstijlen. Het kiezen van het juiste type hangt af van wat je nodig hebt qua sterkte, duurzaamheid en prestaties.<\/h3>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<h3>Temporary Magnets and Electromagnets<\/h3>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits <strong>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/strong>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<h2>Comprehensive List Magnets by Strength<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/08\/Magnet_strength_comparison_table_CCsswZnxj.webp\" alt=\"Magnet strength comparison table\" \/><\/p>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<table>\n<thead>\n<tr>\n<th>Magnettype<\/th>\n<th>Cijfer<\/th>\n<th>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/th>\n<th>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/th>\n<th>Maximale bedrijfstemperatuur (\u00b0F)<\/th>\n<th>Veelvoorkomende toepassingen<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Neodymium (NdFeB)<\/strong><\/td>\n<td>N35<\/td>\n<td>35<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>176<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>N42<\/td>\n<td>42<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>176<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>N52<\/td>\n<td>52<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>176<\/td>\n<td>Hobby projects, magnetic clamps<\/td>\n<\/tr>\n<tr>\n<td><strong>Samarium Cobalt (SmCo)<\/strong><\/td>\n<td>2:17<\/td>\n<td>26\u201333<\/td>\n<td>~80\u2013120<\/td>\n<td>572<\/td>\n<td>Lucht- en ruimtevaart, hoogtemperatuurmotoren<\/td>\n<\/tr>\n<tr>\n<td><strong>Alnico<\/strong><\/td>\n<td>5<\/td>\n<td>5\u20139<\/td>\n<td>~20\u201340<\/td>\n<td>1000+<\/td>\n<td>Sensors, guitar pickups, instruments<\/td>\n<\/tr>\n<tr>\n<td><strong>Ceramic (Ferriet)<\/strong><\/td>\n<td>C8<\/td>\n<td>3\u20134<\/td>\n<td>~10\u201330<\/td>\n<td>482<\/td>\n<td>Speakers, refrigerator magnets, signage<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Opmerkingen:<\/strong><\/p>\n<ul>\n<li>*Pull force values shown are based on a 1&#8243; diameter, 1\/4&#8243; thick disc touching a flat steel surface.<\/li>\n<li>\u201cMax energy product\u201d (MGOe) is a way to rate the raw magnetic strength of the material.<\/li>\n<li>Stronger magnets like high-grade neodymium offer more force in smaller sizes, but often have lower temperature tolerance compared to SmCo or Alnico.<\/li>\n<\/ul>\n<h2>How to Choose the Right Magnet Based on Strength and Application<\/h2>\n<p>Choosing the right magnet isn\u2019t just about picking the strongest one you can find. You need to think about <strong>pull force, size, shape, temperature resistance, and material type<\/strong> to match your exact application. Here\u2019s a quick breakdown to make that choice easier.<\/p>\n<h3>Understand Your Project Needs<\/h3>\n<ul>\n<li><strong>Pull Force vs. Size<\/strong> \u2013 If your design has limited space, you may need a stronger magnet like a neodymium grade N52 even in a small size.<\/li>\n<li><strong>Temperatuur<\/strong> \u2013 High heat can weaken magnetic strength. For applications like motors or generators, <strong>Samarium-kobalt<\/strong> is better at high temps than most neodymium types (<strong><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/nbaem.com\/nl_be\/which-magnets-can-withstand-high-temperatures\/\" target=\"_blank\" rel=\"noopener\">see high-temperature magnet guide<\/a><\/span><\/strong>).<\/li>\n<li><strong>Duurzaamheid<\/strong> \u2013 Outdoor or wet environments often need magnets with strong coatings or rust resistance.<\/li>\n<\/ul>\n<h3>Match Material and Grade to Application<\/h3>\n<table>\n<thead>\n<tr>\n<th>Toepassingssoort<\/th>\n<th>Recommended Material<\/th>\n<th>Krachtniveau<\/th>\n<th>Notities<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Heavy Industrial<\/strong><\/td>\n<td>Neodymium N50\u2013N54<\/td>\n<td>Very High<\/td>\n<td>Compact, powerful, ideal for limited spaces<\/td>\n<\/tr>\n<tr>\n<td><strong>High Temp Equipment<\/strong><\/td>\n<td>Samarium Cobalt (SmCo)<\/td>\n<td>Hoog<\/td>\n<td>Handles up to ~350\u00b0C<\/td>\n<\/tr>\n<tr>\n<td><strong>Everyday Household<\/strong><\/td>\n<td>Ceramic Ferrite<\/td>\n<td>Gemiddeld<\/td>\n<td>Betaalbaar, corrosiebestendig<\/td>\n<\/tr>\n<tr>\n<td><strong>Hobby\/DIY<\/strong><\/td>\n<td>Alnico or Small Neodymium<\/td>\n<td>Medium\u2013High<\/td>\n<td>Easy to work with, customizable shapes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Factor In Cost<\/h3>\n<ul>\n<li>Higher grades like <strong>N54<\/strong> cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<\/ul>\n<h3>Safety Tips for Strong Magnets<\/h3>\n<ul>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits <strong>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/strong> cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<\/ul>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits <strong>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/strong>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits <strong><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/nbaem.com\/nl_be\/neodymium-magnets-vs-ceramic-magnets\/\" target=\"_blank\" rel=\"noopener\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/a><\/span><\/strong> cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<h2>NBAEMs Magnet Solutions Quality and Strength You Can Trust<\/h2>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits <strong>neodynium<\/strong> cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits <strong>ferriet<\/strong> en <strong>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/strong> cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<h3>Waarom NBAEM Kiezen<\/h3>\n<ul>\n<li><strong>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/strong> cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li><strong>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/strong> cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li><strong>Custom Manufacturing<\/strong> cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<\/ul>\n<h3>Examples of Strength-Critical Applications<\/h3>\n<ul>\n<li><strong>Windturbines<\/strong> cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li><strong>Medische Apparaten<\/strong> \u2013 Precision magnets designed for safe, reliable performance.<\/li>\n<li><strong>Automotive Motors<\/strong> \u2013 Heat-resistant samarium cobalt magnets for electric and hybrid vehicles.<\/li>\n<li><strong>Industrial Lifting Equipment<\/strong> \u2013 Extra-strong magnets to handle heavy loads safely and repeatedly.<\/li>\n<\/ul>\n<p>Whether you need small precision magnets or the strongest industrial-grade options on the market, NBAEM delivers <strong>strength, reliability, and performance you can measure<\/strong>.<\/p>\n<h2>FAQs About Magnet Strength<\/h2>\n<h3>Why do different magnets have different strengths<\/h3>\n<p>Magnet strength mainly comes down to <strong>material type<\/strong>, <strong>grade<\/strong>, en <strong>Grootte<\/strong>. Neodymium magnets are generally the strongest permanent magnets, while ceramic (ferrite) magnets are weaker but more affordable. The <strong>grade<\/strong> (like N35, N52) also plays a big role \u2014 higher grades pack more magnetic energy in the same size. Shape and how the magnet is magnetized also affect overall strength.<\/p>\n<h3>Can magnet strength be affected by temperature<\/h3>\n<p>Yes. High heat can cause magnets to lose strength \u2014 sometimes permanently. Each magnet type has a <strong>maximale bedrijfstemperatuur<\/strong>. For example, standard neodymium magnets start losing performance around 176\u00b0F, while <strong>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/strong> can handle much higher temps without degrading. Cold temperatures usually don\u2019t cause lasting damage, but extremely low temps can make magnets brittle.<br \/>\nIf you need magnets for high-heat uses, you can check out <strong><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/nbaem.com\/nl_be\/high-temperature-magnets\/\" target=\"_blank\" rel=\"noopener\">high temperature magnets<\/a>.<\/span><\/strong><\/p>\n<h3>How to measure the pull force of a magnet<\/h3>\n<p>Pull force is how much weight a magnet can lift directly off a flat steel surface. You can measure it with a <strong>spring scale<\/strong> or <strong>digital pull force gauge<\/strong>. Always test under standard conditions \u2014 flat, clean steel, full surface contact \u2014 to get accurate numbers. Manufacturers usually list pull force based on these ideal settings.<\/p>\n<h3>Are stronger magnets always better for all applications<\/h3>\n<p>Not always. A stronger magnet isn\u2019t the best choice if:<\/p>\n<ul>\n<li>Your application needs <strong>high temperature resistance<\/strong> more than raw strength<\/li>\n<li>You\u2019re working with <strong>electronics<\/strong> \u2014 too much magnetic field can cause interference<\/li>\n<li>You need easy handling \u2014 powerful magnets can be dangerous without precautions<\/li>\n<li>Cost is a factor \u2014 high-grade neodymium magnets are more expensive<\/li>\n<\/ul>\n<p>For example, in wind turbines, magnet choice balances <strong>strength, durability, and heat resistance<\/strong> \u2014 more on that in <strong><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/nbaem.com\/nl_be\/magnets-in-wind-turbines\/\" target=\"_blank\" rel=\"noopener\">magnets in windturbines<\/a>.<\/span><\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>Comprehensive list of magnets by strength with types grades pull force and uses to help you choose the right magnetic material<\/p>","protected":false},"author":1,"featured_media":2011,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2012","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"jetpack_featured_media_url":"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/08\/List_of_Magnets_by_Strength_xG0OzQwAh.webp","_links":{"self":[{"href":"https:\/\/nbaem.com\/nl_be\/wp-json\/wp\/v2\/posts\/2012","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nbaem.com\/nl_be\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nbaem.com\/nl_be\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nbaem.com\/nl_be\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nbaem.com\/nl_be\/wp-json\/wp\/v2\/comments?post=2012"}],"version-history":[{"count":3,"href":"https:\/\/nbaem.com\/nl_be\/wp-json\/wp\/v2\/posts\/2012\/revisions"}],"predecessor-version":[{"id":2021,"href":"https:\/\/nbaem.com\/nl_be\/wp-json\/wp\/v2\/posts\/2012\/revisions\/2021"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbaem.com\/nl_be\/wp-json\/wp\/v2\/media\/2011"}],"wp:attachment":[{"href":"https:\/\/nbaem.com\/nl_be\/wp-json\/wp\/v2\/media?parent=2012"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbaem.com\/nl_be\/wp-json\/wp\/v2\/categories?post=2012"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbaem.com\/nl_be\/wp-json\/wp\/v2\/tags?post=2012"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}