{"id":30974,"date":"2026-07-06T05:46:56","date_gmt":"2026-07-06T05:46:56","guid":{"rendered":"https:\/\/hardnesstests.com\/?p=30974"},"modified":"2026-07-06T05:46:58","modified_gmt":"2026-07-06T05:46:58","slug":"brinell-hardness-tester-5","status":"publish","type":"post","link":"https:\/\/hardnesstests.com\/sk\/brinell-hardness-tester-5\/","title":{"rendered":"Brinell Hardness Tester: Working Principle, Types and Buying Guide"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"h-introduction-to-brinell-hardness-testers\"><strong>Introduction to Brinell Hardness Testers<\/strong><\/h2>\n\n\n\n<p>A <strong>brinell hardness tester<\/strong> is a widely used material testing instrument designed to measure the hardness of metals, especially those with coarse or uneven grain structures such as cast iron and forgings. It is one of the oldest and most reliable hardness testing methods and remains highly relevant in modern industrial applications.<\/p>\n\n\n\n<p>The Brinell method is particularly effective for large or rough-surfaced materials where other hardness testing methods like Rockwell or Vickers may not provide accurate results. It uses a hardened steel or carbide ball indenter pressed into the material surface under a specific load, and the resulting indentation diameter is measured to calculate hardness.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-is-a-brinell-hardness-tester\"><strong>\u010co je Brinellov tester tvrdosti?<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-definition-and-purpose\"><strong>Vymedzenie pojmu a \u00fa\u010del<\/strong><\/h3>\n\n\n\n<p>A <strong>brinell hardness tester<\/strong> is a machine that determines the hardness of a material by pressing a spherical indenter into its surface under a known load and measuring the diameter of the resulting indentation.<\/p>\n\n\n\n<p>Its main purposes include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Testing large and rough materials<\/li>\n\n\n\n<li>Evaluating castings and forgings<\/li>\n\n\n\n<li>Quality control in metal production<\/li>\n\n\n\n<li>Material comparison and classification<\/li>\n\n\n\n<li>Industrial inspection and certification<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"736\" height=\"736\" src=\"https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/32.jpg\" alt=\"Brinell hardness tester measuring cast iron sample\" class=\"wp-image-30290\" srcset=\"https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/32.jpg 736w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/32-300x300.jpg 300w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/32-150x150.jpg 150w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/32-12x12.jpg 12w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/32-400x400.jpg 400w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/32-700x700.jpg 700w\" sizes=\"auto, (max-width: 736px) 100vw, 736px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-how-a-brinell-hardness-tester-works\"><strong>How a Brinell Hardness Tester Works<\/strong><\/h3>\n\n\n\n<p>The testing process includes:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Applying a known load using a spherical indenter.<\/li>\n\n\n\n<li>Holding the load for a fixed dwell time.<\/li>\n\n\n\n<li>Removing the load after indentation.<\/li>\n\n\n\n<li>Measuring the diameter of the indentation.<\/li>\n\n\n\n<li>Calculating the Brinell Hardness Number (BHN).<\/li>\n<\/ol>\n\n\n\n<p>Unlike Rockwell testing, Brinell requires optical measurement of the indentation, making it more suitable for laboratory and heavy industrial applications.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-brinell-hardness-testing-principle\"><strong>Brinell Hardness Testing Principle<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-indentation-method\"><strong>Met\u00f3da odsadenia<\/strong><\/h3>\n\n\n\n<p>The Brinell method is based on plastic deformation resistance. A hard ball indenter presses into the material surface, and the resistance to indentation determines hardness.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-test-load-and-indenter-ball\"><strong>Test Load and Indenter Ball<\/strong><\/h3>\n\n\n\n<p>Typical parameters include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Indenter: 10 mm hardened steel or tungsten carbide ball<\/li>\n\n\n\n<li>Load: 500 kgf to 3000 kgf depending on material<\/li>\n\n\n\n<li>Dwell time: 10\u201330 seconds<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-brinell-hardness-number-bhn\"><strong>Brinell Hardness Number (BHN)<\/strong><\/h3>\n\n\n\n<p>The hardness value is expressed as BHN, calculated from indentation diameter, load, and indenter size. Higher BHN indicates harder material.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-types-of-brinell-hardness-testers\"><strong>Types of Brinell Hardness Testers<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-manual-brinell-hardness-testers\"><strong>Manual Brinell Hardness Testers<\/strong><\/h3>\n\n\n\n<p>Suitable for:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Small workshops<\/li>\n\n\n\n<li>Low-volume testing<\/li>\n\n\n\n<li>Educational use<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-hydraulic-brinell-hardness-testers\"><strong>Hydraulic Brinell Hardness Testers<\/strong><\/h3>\n\n\n\n<p>Common in industrial environments:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>High load capacity<\/li>\n\n\n\n<li>Stable force application<\/li>\n\n\n\n<li>Suitable for large parts<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-digital-brinell-hardness-testers\"><strong>Digit\u00e1lne Brinellove tvrdomery<\/strong><\/h3>\n\n\n\n<p>Features include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Digital load control<\/li>\n\n\n\n<li>Automatic calculation<\/li>\n\n\n\n<li>Image-based indentation measurement<\/li>\n\n\n\n<li>Data storage<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-automatic-brinell-hardness-testers\"><strong>Automatic Brinell Hardness Testers<\/strong><\/h3>\n\n\n\n<p>Designed for high efficiency:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Motorized loading<\/li>\n\n\n\n<li>Automatick\u00e9 meranie odtla\u010dkov<\/li>\n\n\n\n<li>Software integration<\/li>\n\n\n\n<li>Batch testing capability<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-key-features-of-modern-brinell-hardness-testers\"><strong>Key Features of Modern Brinell Hardness Testers<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-high-load-capacity\"><strong>High Load Capacity<\/strong><\/h3>\n\n\n\n<p>Essential for testing heavy and coarse-grain materials like castings and steel blocks.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-digital-measurement-system\"><strong>Digital Measurement System<\/strong><\/h3>\n\n\n\n<p>Modern systems may include optical sensors or camera-based measurement for accuracy.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-automated-indentation-reading\"><strong>Automated Indentation Reading<\/strong><\/h3>\n\n\n\n<p>Reduces human error and improves repeatability.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-data-storage-and-connectivity\"><strong>Ukladanie \u00fadajov a konektivita<\/strong><\/h3>\n\n\n\n<p>Supports USB export, SPC systems, and laboratory software integration.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-applications-of-brinell-hardness-testers\"><strong>Applications of Brinell Hardness Testers<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-cast-iron-testing\"><strong>Cast Iron Testing<\/strong><\/h3>\n\n\n\n<p>Widely used due to Brinell\u2019s suitability for coarse grain structures.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-forgings-and-large-parts\"><strong>Forgings and Large Parts<\/strong><\/h3>\n\n\n\n<p>Ideal for heavy components that cannot be tested using smaller indentation methods.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-steel-manufacturing\"><strong>Steel Manufacturing<\/strong><\/h3>\n\n\n\n<p>Used for raw material and finished product inspection.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-heavy-machinery-industry\"><strong>Heavy Machinery Industry<\/strong><\/h3>\n\n\n\n<p>Ensures durability and structural integrity of large components.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-quality-control-laboratories\"><strong>Laborat\u00f3ri\u00e1 kontroly kvality<\/strong><\/h3>\n\n\n\n<p>Used for certification and comparative material testing.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"800\" src=\"https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/22-600x800.jpg\" alt=\"Brinell hardness tester measuring cast iron sample\" class=\"wp-image-30257\" srcset=\"https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/22-600x800.jpg 600w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/22-225x300.jpg 225w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/22-9x12.jpg 9w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/22-700x933.jpg 700w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/22-150x200.jpg 150w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/22.jpg 736w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-how-to-choose-the-right-brinell-hardness-tester\"><strong>How to Choose the Right Brinell Hardness Tester<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-material-type\"><strong>Typ materi\u00e1lu<\/strong><\/h3>\n\n\n\n<p>Select based on whether you test cast iron, steel, or large forged parts.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-load-capacity\"><strong>Load Capacity<\/strong><\/h3>\n\n\n\n<p>Higher loads are required for harder or larger materials.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-automation-level\"><strong>\u00darove\u0148 automatiz\u00e1cie<\/strong><\/h3>\n\n\n\n<p>Manual vs digital vs fully automatic systems depending on workload.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-measurement-method\"><strong>Met\u00f3da merania<\/strong><\/h3>\n\n\n\n<p>Optical measurement systems improve accuracy and efficiency.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-calibration-and-maintenance\"><strong>Kalibr\u00e1cia a \u00fadr\u017eba<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-test-blocks\"><strong>Test Blocks<\/strong><\/h3>\n\n\n\n<p>Certified Brinell hardness blocks ensure accuracy and traceability.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-indenter-inspection\"><strong>Kontrola h\u013abky h\u013abky<\/strong><\/h3>\n\n\n\n<p>Regular checks prevent deformation or wear issues.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-routine-maintenance\"><strong>Routine Maintenance<\/strong><\/h3>\n\n\n\n<p>Includes cleaning optical systems, verifying load accuracy, and mechanical inspection.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-advantages-and-limitations\"><strong>V\u00fdhody a obmedzenia<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-advantages\"><strong>V\u00fdhody<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Excellent for large and rough materials<\/li>\n\n\n\n<li>Reliable and widely accepted method<\/li>\n\n\n\n<li>High load capability<\/li>\n\n\n\n<li>Suitable for castings and forgings<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-limitations\"><strong>Obmedzenia<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/hardnesstests.com\/sk\/products\/\">Vy\u017eaduje optick\u00e9 meranie<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/hardnesstests.com\/sk\/products\/\">Pomal\u0161ie ako testovanie pod\u013ea Rockwella<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/hardnesstests.com\/sk\/products\/\">Nevhodn\u00e9 pre tenk\u00e9 materi\u00e1ly<\/a><\/li>\n\n\n\n<li>Indentation is relatively large<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-industry-standards\"><strong>Industry Standards<\/strong><\/h2>\n\n\n\n<p>Common standards include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ASTM E10 \u2013 Brinell Hardness of Metallic Materials<\/li>\n\n\n\n<li>ISO 6506 \u2013 Brinell Hardness Test<\/li>\n<\/ul>\n\n\n\n<p>Ofici\u00e1lne zdroje:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.astm.org\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noreferrer noopener\">ASTM International<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.iso.org\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noreferrer noopener\">Organiz\u00e1cia pre normaliz\u00e1ciu ISO<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-frequently-asked-questions\"><strong>\u010casto kladen\u00e9 ot\u00e1zky<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-1-what-is-a-brinell-hardness-tester-used-for\"><strong>1. What is a Brinell hardness tester used for?<\/strong><\/h3>\n\n\n\n<p>It is used to measure hardness of metals, especially castings, forgings, and large industrial parts.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-2-what-materials-can-be-tested\"><strong>2. Ak\u00e9 materi\u00e1ly je mo\u017en\u00e9 testova\u0165?<\/strong><\/h3>\n\n\n\n<p>Cast iron, steel, aluminum alloys, and other coarse-grain metals.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-3-why-is-brinell-testing-used-for-cast-iron\"><strong>3. Why is Brinell testing used for cast iron?<\/strong><\/h3>\n\n\n\n<p>Because it handles uneven and coarse grain structures better than other methods.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-4-what-is-bhn\"><strong>4. What is BHN?<\/strong><\/h3>\n\n\n\n<p>BHN stands for Brinell Hardness Number, representing material hardness based on indentation size.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-5-is-brinell-testing-destructive\"><strong>5. Is Brinell testing destructive?<\/strong><\/h3>\n\n\n\n<p>It is semi-destructive because it leaves a visible indentation.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-6-what-is-the-difference-between-brinell-and-rockwell-testing\"><strong>6. What is the difference between Brinell and Rockwell testing?<\/strong><\/h3>\n\n\n\n<p>Brinell uses optical measurement of indentation size, while Rockwell measures indentation depth directly.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-conclusion\"><strong>Z\u00e1ver<\/strong><\/h2>\n\n\n\n<p>A <strong>brinell hardness tester<\/strong> remains one of the most reliable solutions for testing large, rough, and coarse-grain materials. With manual, hydraulic, digital, and automatic options available, it continues to play a critical role in metal manufacturing, heavy industry, and quality control laboratories.<\/p>\n\n\n\n<p>Choosing the right Brinell hardness tester improves testing accuracy, ensures compliance with standards, and supports consistent material quality across industrial applications.<\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction to Brinell Hardness Testers A brinell hardness tester is a widely used material testing instrument designed to measure the<\/p>","protected":false},"author":4,"featured_media":30358,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[117],"tags":[214],"class_list":["post-30974","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hardness-tester","tag-brinell-hardness-tester"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Brinell Hardness Tester: Working Principle, Types and Buying Guide<\/title>\n<meta name=\"description\" content=\"Learn about the brinell hardness tester, including its working principle and expert tips for choosing the right hardness testing equipment.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hardnesstests.com\/sk\/brinell-hardness-tester-5\/\" \/>\n<meta property=\"og:locale\" content=\"sk_SK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Brinell Hardness Tester: Working Principle, Types and Buying Guide\" \/>\n<meta property=\"og:description\" content=\"Learn about the brinell hardness tester, including its working principle and expert tips for choosing the right hardness testing equipment.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hardnesstests.com\/sk\/brinell-hardness-tester-5\/\" \/>\n<meta property=\"og:site_name\" content=\"hardnesstests\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-06T05:46:56+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-06T05:46:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/56.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"736\" \/>\n\t<meta property=\"og:image:height\" content=\"1288\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"tingting\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Autor\" \/>\n\t<meta name=\"twitter:data1\" content=\"tingting\" \/>\n\t<meta name=\"twitter:label2\" content=\"Predpokladan\u00fd \u010das \u010d\u00edtania\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 min\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/brinell-hardness-tester-5\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/brinell-hardness-tester-5\\\/\"},\"author\":{\"name\":\"tingting\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#\\\/schema\\\/person\\\/4dfcde616788fc5d9ece9551a87be8ce\"},\"headline\":\"Brinell Hardness Tester: Working Principle, Types and Buying Guide\",\"datePublished\":\"2026-07-06T05:46:56+00:00\",\"dateModified\":\"2026-07-06T05:46:58+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/brinell-hardness-tester-5\\\/\"},\"wordCount\":852,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/brinell-hardness-tester-5\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hardnesstests.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/56.jpg\",\"keywords\":[\"brinell hardness tester\"],\"articleSection\":[\"Hardness Tester\"],\"inLanguage\":\"sk-SK\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/hardnesstests.com\\\/brinell-hardness-tester-5\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/brinell-hardness-tester-5\\\/\",\"url\":\"https:\\\/\\\/hardnesstests.com\\\/brinell-hardness-tester-5\\\/\",\"name\":\"Brinell Hardness Tester: Working Principle, Types and Buying Guide\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/brinell-hardness-tester-5\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/brinell-hardness-tester-5\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hardnesstests.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/56.jpg\",\"datePublished\":\"2026-07-06T05:46:56+00:00\",\"dateModified\":\"2026-07-06T05:46:58+00:00\",\"description\":\"Learn about the brinell hardness tester, including its working principle and expert tips for choosing the right hardness testing equipment.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/brinell-hardness-tester-5\\\/#breadcrumb\"},\"inLanguage\":\"sk-SK\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/hardnesstests.com\\\/brinell-hardness-tester-5\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"sk-SK\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/brinell-hardness-tester-5\\\/#primaryimage\",\"url\":\"https:\\\/\\\/hardnesstests.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/56.jpg\",\"contentUrl\":\"https:\\\/\\\/hardnesstests.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/56.jpg\",\"width\":736,\"height\":1288},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/brinell-hardness-tester-5\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\\\/\\\/hardnesstests.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Brinell Hardness Tester: Working Principle, Types and Buying Guide\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#website\",\"url\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/\",\"name\":\"hardnesstests\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"sk-SK\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#organization\",\"name\":\"hardnesstests\",\"url\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"sk-SK\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/hardnesstests.com\\\/wp-content\\\/uploads\\\/2021\\\/08\\\/\u5fae\u4fe1\u56fe\u7247_20251029102004_335_1287.png\",\"contentUrl\":\"https:\\\/\\\/hardnesstests.com\\\/wp-content\\\/uploads\\\/2021\\\/08\\\/\u5fae\u4fe1\u56fe\u7247_20251029102004_335_1287.png\",\"width\":1308,\"height\":467,\"caption\":\"hardnesstests\"},\"image\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#\\\/schema\\\/person\\\/4dfcde616788fc5d9ece9551a87be8ce\",\"name\":\"tingting\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"sk-SK\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/860054326773b5d7efd55599c34646197790b492767738ff1ddf0e0ba0e05c7d?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/860054326773b5d7efd55599c34646197790b492767738ff1ddf0e0ba0e05c7d?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/860054326773b5d7efd55599c34646197790b492767738ff1ddf0e0ba0e05c7d?s=96&d=mm&r=g\",\"caption\":\"tingting\"},\"url\":\"https:\\\/\\\/hardnesstests.com\\\/sk\\\/author\\\/tingting\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Brinell Hardness Tester: Working Principle, Types and Buying Guide","description":"Learn about the brinell hardness tester, including its working principle and expert tips for choosing the right hardness testing equipment.","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:\/\/hardnesstests.com\/sk\/brinell-hardness-tester-5\/","og_locale":"sk_SK","og_type":"article","og_title":"Brinell Hardness Tester: Working Principle, Types and Buying Guide","og_description":"Learn about the brinell hardness tester, including its working principle and expert tips for choosing the right hardness testing equipment.","og_url":"https:\/\/hardnesstests.com\/sk\/brinell-hardness-tester-5\/","og_site_name":"hardnesstests","article_published_time":"2026-07-06T05:46:56+00:00","article_modified_time":"2026-07-06T05:46:58+00:00","og_image":[{"width":736,"height":1288,"url":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/56.jpg","type":"image\/jpeg"}],"author":"tingting","twitter_card":"summary_large_image","twitter_misc":{"Autor":"tingting","Predpokladan\u00fd \u010das \u010d\u00edtania":"6 min\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/hardnesstests.com\/brinell-hardness-tester-5\/#article","isPartOf":{"@id":"https:\/\/hardnesstests.com\/brinell-hardness-tester-5\/"},"author":{"name":"tingting","@id":"https:\/\/hardnesstests.com\/tr\/#\/schema\/person\/4dfcde616788fc5d9ece9551a87be8ce"},"headline":"Brinell Hardness Tester: Working Principle, Types and Buying Guide","datePublished":"2026-07-06T05:46:56+00:00","dateModified":"2026-07-06T05:46:58+00:00","mainEntityOfPage":{"@id":"https:\/\/hardnesstests.com\/brinell-hardness-tester-5\/"},"wordCount":852,"commentCount":0,"publisher":{"@id":"https:\/\/hardnesstests.com\/tr\/#organization"},"image":{"@id":"https:\/\/hardnesstests.com\/brinell-hardness-tester-5\/#primaryimage"},"thumbnailUrl":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/56.jpg","keywords":["brinell hardness tester"],"articleSection":["Hardness Tester"],"inLanguage":"sk-SK","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/hardnesstests.com\/brinell-hardness-tester-5\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/hardnesstests.com\/brinell-hardness-tester-5\/","url":"https:\/\/hardnesstests.com\/brinell-hardness-tester-5\/","name":"Brinell Hardness Tester: Working Principle, Types and Buying Guide","isPartOf":{"@id":"https:\/\/hardnesstests.com\/tr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/hardnesstests.com\/brinell-hardness-tester-5\/#primaryimage"},"image":{"@id":"https:\/\/hardnesstests.com\/brinell-hardness-tester-5\/#primaryimage"},"thumbnailUrl":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/56.jpg","datePublished":"2026-07-06T05:46:56+00:00","dateModified":"2026-07-06T05:46:58+00:00","description":"Learn about the brinell hardness tester, including its working principle and expert tips for choosing the right hardness testing equipment.","breadcrumb":{"@id":"https:\/\/hardnesstests.com\/brinell-hardness-tester-5\/#breadcrumb"},"inLanguage":"sk-SK","potentialAction":[{"@type":"ReadAction","target":["https:\/\/hardnesstests.com\/brinell-hardness-tester-5\/"]}]},{"@type":"ImageObject","inLanguage":"sk-SK","@id":"https:\/\/hardnesstests.com\/brinell-hardness-tester-5\/#primaryimage","url":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/56.jpg","contentUrl":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2026\/01\/56.jpg","width":736,"height":1288},{"@type":"BreadcrumbList","@id":"https:\/\/hardnesstests.com\/brinell-hardness-tester-5\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/hardnesstests.com\/"},{"@type":"ListItem","position":2,"name":"Brinell Hardness Tester: Working Principle, Types and Buying Guide"}]},{"@type":"WebSite","@id":"https:\/\/hardnesstests.com\/tr\/#website","url":"https:\/\/hardnesstests.com\/tr\/","name":"hardnesstests","description":"","publisher":{"@id":"https:\/\/hardnesstests.com\/tr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/hardnesstests.com\/tr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"sk-SK"},{"@type":"Organization","@id":"https:\/\/hardnesstests.com\/tr\/#organization","name":"hardnesstests","url":"https:\/\/hardnesstests.com\/tr\/","logo":{"@type":"ImageObject","inLanguage":"sk-SK","@id":"https:\/\/hardnesstests.com\/tr\/#\/schema\/logo\/image\/","url":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2021\/08\/\u5fae\u4fe1\u56fe\u7247_20251029102004_335_1287.png","contentUrl":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2021\/08\/\u5fae\u4fe1\u56fe\u7247_20251029102004_335_1287.png","width":1308,"height":467,"caption":"hardnesstests"},"image":{"@id":"https:\/\/hardnesstests.com\/tr\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/hardnesstests.com\/tr\/#\/schema\/person\/4dfcde616788fc5d9ece9551a87be8ce","name":"tingting","image":{"@type":"ImageObject","inLanguage":"sk-SK","@id":"https:\/\/secure.gravatar.com\/avatar\/860054326773b5d7efd55599c34646197790b492767738ff1ddf0e0ba0e05c7d?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/860054326773b5d7efd55599c34646197790b492767738ff1ddf0e0ba0e05c7d?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/860054326773b5d7efd55599c34646197790b492767738ff1ddf0e0ba0e05c7d?s=96&d=mm&r=g","caption":"tingting"},"url":"https:\/\/hardnesstests.com\/sk\/author\/tingting\/"}]}},"_links":{"self":[{"href":"https:\/\/hardnesstests.com\/sk\/wp-json\/wp\/v2\/posts\/30974","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hardnesstests.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hardnesstests.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hardnesstests.com\/sk\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/hardnesstests.com\/sk\/wp-json\/wp\/v2\/comments?post=30974"}],"version-history":[{"count":1,"href":"https:\/\/hardnesstests.com\/sk\/wp-json\/wp\/v2\/posts\/30974\/revisions"}],"predecessor-version":[{"id":30975,"href":"https:\/\/hardnesstests.com\/sk\/wp-json\/wp\/v2\/posts\/30974\/revisions\/30975"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hardnesstests.com\/sk\/wp-json\/wp\/v2\/media\/30358"}],"wp:attachment":[{"href":"https:\/\/hardnesstests.com\/sk\/wp-json\/wp\/v2\/media?parent=30974"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hardnesstests.com\/sk\/wp-json\/wp\/v2\/categories?post=30974"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hardnesstests.com\/sk\/wp-json\/wp\/v2\/tags?post=30974"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}