{"id":30526,"date":"2026-03-06T07:36:18","date_gmt":"2026-03-06T07:36:18","guid":{"rendered":"https:\/\/hardnesstests.com\/?p=30526"},"modified":"2026-03-06T07:36:20","modified_gmt":"2026-03-06T07:36:20","slug":"webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing","status":"publish","type":"post","link":"https:\/\/hardnesstests.com\/fr\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\/","title":{"rendered":"Appareil de test de duret\u00e9 Webster : Une solution portable pour les essais de duret\u00e9 des m\u00e9taux sur site"},"content":{"rendered":"<p>In the world of material testing, portability, speed, and ease of use are often just as important as accuracy. The <strong>Testeur de duret\u00e9 Webster<\/strong>\u200b is a lightweight, handheld device designed for quick hardness checks, especially on aluminum and other non-ferrous metals. Developed to meet the need for field and production-line testing, the Webster tester has become a staple in industries where traditional benchtop testers are impractical.<\/p>\n\n\n\n<p>In this detailed, SEO-optimized article, we\u2019ll explore what a Webster hardness tester is, how it works, its advantages, applications, selection criteria, and maintenance tips.<\/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-webster-hardness-tester\">What Is a Webster Hardness Tester?<\/h2>\n\n\n\n<p>A <strong>Testeur de duret\u00e9 Webster<\/strong>\u200b is a portable instrument used to measure the hardness of metals, primarily aluminum alloys, by applying a standard indenter and comparing the resulting impression to a calibrated scale. It operates on the principle of <strong>indentation hardness<\/strong>, similar to the Brinell method, but in a compact, user-friendly format.<\/p>\n\n\n\n<p>The device is named after its developer, <strong>Webster<\/strong>, and is standardized under <strong>ASTM B647<\/strong>\u200b (Standard Test Method for Indentation Hardness of Aluminum Alloys by Means of a Webster Hardness Gage).<\/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-how-does-a-webster-hardness-tester-work\">How Does a Webster Hardness Tester Work?<\/h2>\n\n\n\n<p>The Webster tester follows a straightforward process:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Preparation<\/strong>\u200b The test surface is cleaned and smoothed to ensure uniform contact.<\/li>\n\n\n\n<li><strong>Indentation<\/strong>\u200b The tester\u2019s indenter (a hardened steel ball) is pressed onto the metal surface under a fixed load (typically 500 gf).<\/li>\n\n\n\n<li><strong>Mesures<\/strong>\u200b After removal, the diameter of the indentation is measured using a built-in microscope or optical scale.<\/li>\n\n\n\n<li><strong>Reading the Hardness Value<\/strong>\u200b The indentation diameter corresponds to a hardness number on the Webster scale (HW), which is directly related to the material\u2019s resistance to deformation.<\/li>\n<\/ol>\n\n\n\n<p>Unlike dial or digital testers that calculate hardness mathematically, the Webster tester uses a direct comparison method, making it intuitive for field technicians.<\/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-key-advantages-of-the-webster-hardness-tester\">Key Advantages of the Webster Hardness Tester<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-1-extreme-portability\">1. Extreme Portability<\/h3>\n\n\n\n<p>Weighing less than 1 kg and operated by hand, it\u2019s ideal for on-site inspections in factories, construction sites, and remote locations.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-2-fast-testing-speed\">2. Fast Testing Speed<\/h3>\n\n\n\n<p>Each test takes only seconds, allowing hundreds of measurements per day.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-3-non-destructive-for-thin-materials\">3. Non-Destructive for Thin Materials<\/h3>\n\n\n\n<p>The small indentation preserves the integrity of thin sheets and finished components.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-4-simple-operation\">4. Simple Operation<\/h3>\n\n\n\n<p>No complex calculations or external power sources\u2014just press, measure, and read.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-5-cost-effective\">5. Cost-Effective<\/h3>\n\n\n\n<p>Lower initial investment and minimal maintenance compared to benchtop hardness testers.<\/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-webster-hardness-testers\">Applications of Webster Hardness Testers<\/h2>\n\n\n\n<p>The Webster tester is mainly used for:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Aluminum Alloy Testing<\/strong>\u200b \u2013 Extrusions, castings, sheets, and forgings.<\/li>\n\n\n\n<li><strong>Aerospace Components<\/strong>\u200b \u2013 Aircraft skins, brackets, and structural parts.<\/li>\n\n\n\n<li><strong>Industrie automobile<\/strong>\u200b \u2013 Wheels, chassis parts, and heat-treated aluminum components.<\/li>\n\n\n\n<li><strong>La construction<\/strong>\u200b \u2013 Window frames, curtain walls, and roofing materials.<\/li>\n\n\n\n<li><strong>Contr\u00f4le de la qualit\u00e9<\/strong>\u200b \u2013 Verifying heat treatment results and alloy conformity.<\/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-webster-vs-other-portable-hardness-testers\">Webster vs. Other Portable Hardness Testers<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Feature<\/th><th>Testeur de duret\u00e9 Webster<\/th><th>Leeb Hardness Tester<\/th><th>Ultrasonic Hardness Tester<\/th><\/tr><\/thead><tbody><tr><td>Primary Material<\/td><td>Aluminum alloys<\/td><td>Ferrous &amp; non-ferrous metals<\/td><td>Various metals &amp; coatings<\/td><\/tr><tr><td>Principe<\/td><td>Indentation comparison<\/td><td>Rebound velocity<\/td><td>Ultrasonic contact<\/td><\/tr><tr><td>Portabilit\u00e9<\/td><td>\u2705 Handheld, no power<\/td><td>\u2705 Handheld, battery-powered<\/td><td>\u2705 Handheld, electronic<\/td><\/tr><tr><td>Readout<\/td><td>Direct scale reading<\/td><td>Calculated HL value<\/td><td>Digital display<\/td><\/tr><tr><td>Meilleur pour<\/td><td>Field QC of aluminum<\/td><td>General metal testing<\/td><td>Thin coatings, case depth<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-how-to-choose-the-right-webster-hardness-tester\">How to Choose the Right Webster Hardness Tester<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Indenter Condition<\/strong>\u200b Ensure the ball indenter is free of wear or deformation for accurate measurements.<\/li>\n\n\n\n<li><strong>Scale Calibration<\/strong>\u200b Check that the built-in scale is properly calibrated to ASTM B647 or relevant standards.<\/li>\n\n\n\n<li><strong>Build Quality<\/strong>\u200b Look for a robust, shock-resistant housing to withstand field use.<\/li>\n\n\n\n<li><strong>Accessories<\/strong>\u200b Some models include carrying cases, spare indenters, and calibration blocks.<\/li>\n\n\n\n<li><strong>Compliance<\/strong>\u200b Verify certification to ASTM B647 or equivalent for regulated industries.<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-maintenance-tips-for-accuracy\">Maintenance Tips for Accuracy<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Regular Calibration<\/strong>\u200b \u2013 Use certified test blocks to verify scale accuracy.<\/li>\n\n\n\n<li><strong>Clean the Indenter<\/strong>\u200b \u2013 Remove dirt or debris before each use.<\/li>\n\n\n\n<li><strong>Avoid Overloading<\/strong>\u200b \u2013 Never apply extra force beyond the specified test load.<\/li>\n\n\n\n<li><strong>Stocker correctement<\/strong>\u200b \u2013 Keep in a protective case to prevent damage.<\/li>\n\n\n\n<li><strong>Replace Worn Parts<\/strong>\u200b \u2013 Change the indenter if it becomes flattened or scratched.<\/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-emerging-trends\">Emerging Trends<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Digital Webster Testers<\/strong>\u200b \u2013 Combine traditional indentation with digital readouts for easier recording.<\/li>\n\n\n\n<li><strong>Wireless Data Transfer<\/strong>\u200b \u2013 Bluetooth-enabled models send results directly to mobile devices or PCs.<\/li>\n\n\n\n<li><strong>Combined Scales<\/strong>\u200b \u2013 Some new testers include both Webster and Brinell scales for broader material coverage.<\/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-conclusion\">Conclusion<\/h2>\n\n\n\n<p>Le <strong>Testeur de duret\u00e9 Webster<\/strong>\u200b remains a trusted tool for fast, reliable hardness testing of aluminum alloys in the field. Its simplicity, portability, and compliance with international standards make it invaluable for quality control, maintenance, and production inspection.<\/p>\n\n\n\n<p>Whether you\u2019re checking extruded profiles on a factory floor or verifying material specs on a remote construction site, a Webster tester delivers dependable results without the bulk and complexity of laboratory equipment.<\/p>","protected":false},"excerpt":{"rendered":"<p>In the world of material testing, portability, speed, and ease of use are often just as important as accuracy. The<\/p>","protected":false},"author":4,"featured_media":30235,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[117],"tags":[],"class_list":["post-30526","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-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>Webster Hardness Tester: A Portable Solution for On-Site Metal Hardness Testing - hardnesstests<\/title>\n<meta name=\"description\" content=\"Discover how the Webster hardness tester delivers fast, portable hardness testing for aluminum alloys. Learn its working principle, advantages, applications, and tips for accurate field measurement\" \/>\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\/fr\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Webster Hardness Tester: A Portable Solution for On-Site Metal Hardness Testing\" \/>\n<meta property=\"og:description\" content=\"Discover how the Webster hardness tester delivers fast, portable hardness testing for aluminum alloys. Learn its working principle, advantages, applications, and tips for accurate field measurement\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hardnesstests.com\/fr\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\/\" \/>\n<meta property=\"og:site_name\" content=\"hardnesstests\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-06T07:36:18+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-06T07:36:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/12\/12.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"500\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\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=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"tingting\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\\\/\"},\"author\":{\"name\":\"tingting\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#\\\/schema\\\/person\\\/4dfcde616788fc5d9ece9551a87be8ce\"},\"headline\":\"Webster Hardness Tester: A Portable Solution for On-Site Metal Hardness Testing\",\"datePublished\":\"2026-03-06T07:36:18+00:00\",\"dateModified\":\"2026-03-06T07:36:20+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\\\/\"},\"wordCount\":751,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hardnesstests.com\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/12.jpg\",\"articleSection\":[\"Hardness Tester\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/hardnesstests.com\\\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\\\/\",\"url\":\"https:\\\/\\\/hardnesstests.com\\\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\\\/\",\"name\":\"Webster Hardness Tester: A Portable Solution for On-Site Metal Hardness Testing - hardnesstests\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hardnesstests.com\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/12.jpg\",\"datePublished\":\"2026-03-06T07:36:18+00:00\",\"dateModified\":\"2026-03-06T07:36:20+00:00\",\"description\":\"Discover how the Webster hardness tester delivers fast, portable hardness testing for aluminum alloys. Learn its working principle, advantages, applications, and tips for accurate field measurement\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/hardnesstests.com\\\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\\\/#primaryimage\",\"url\":\"https:\\\/\\\/hardnesstests.com\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/12.jpg\",\"contentUrl\":\"https:\\\/\\\/hardnesstests.com\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/12.jpg\",\"width\":500,\"height\":500},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\\\/\\\/hardnesstests.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Webster Hardness Tester: A Portable Solution for On-Site Metal Hardness Testing\"}]},{\"@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\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#organization\",\"name\":\"hardnesstests\",\"url\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@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\":\"fr-FR\",\"@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\\\/fr\\\/author\\\/tingting\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Webster Hardness Tester: A Portable Solution for On-Site Metal Hardness Testing - hardnesstests","description":"Discover how the Webster hardness tester delivers fast, portable hardness testing for aluminum alloys. Learn its working principle, advantages, applications, and tips for accurate field measurement","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\/fr\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\/","og_locale":"fr_FR","og_type":"article","og_title":"Webster Hardness Tester: A Portable Solution for On-Site Metal Hardness Testing","og_description":"Discover how the Webster hardness tester delivers fast, portable hardness testing for aluminum alloys. Learn its working principle, advantages, applications, and tips for accurate field measurement","og_url":"https:\/\/hardnesstests.com\/fr\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\/","og_site_name":"hardnesstests","article_published_time":"2026-03-06T07:36:18+00:00","article_modified_time":"2026-03-06T07:36:20+00:00","og_image":[{"width":500,"height":500,"url":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/12\/12.jpg","type":"image\/jpeg"}],"author":"tingting","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"tingting","Dur\u00e9e de lecture estim\u00e9e":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/hardnesstests.com\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\/#article","isPartOf":{"@id":"https:\/\/hardnesstests.com\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\/"},"author":{"name":"tingting","@id":"https:\/\/hardnesstests.com\/tr\/#\/schema\/person\/4dfcde616788fc5d9ece9551a87be8ce"},"headline":"Webster Hardness Tester: A Portable Solution for On-Site Metal Hardness Testing","datePublished":"2026-03-06T07:36:18+00:00","dateModified":"2026-03-06T07:36:20+00:00","mainEntityOfPage":{"@id":"https:\/\/hardnesstests.com\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\/"},"wordCount":751,"commentCount":0,"publisher":{"@id":"https:\/\/hardnesstests.com\/tr\/#organization"},"image":{"@id":"https:\/\/hardnesstests.com\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\/#primaryimage"},"thumbnailUrl":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/12\/12.jpg","articleSection":["Hardness Tester"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/hardnesstests.com\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/hardnesstests.com\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\/","url":"https:\/\/hardnesstests.com\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\/","name":"Webster Hardness Tester: A Portable Solution for On-Site Metal Hardness Testing - hardnesstests","isPartOf":{"@id":"https:\/\/hardnesstests.com\/tr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/hardnesstests.com\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\/#primaryimage"},"image":{"@id":"https:\/\/hardnesstests.com\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\/#primaryimage"},"thumbnailUrl":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/12\/12.jpg","datePublished":"2026-03-06T07:36:18+00:00","dateModified":"2026-03-06T07:36:20+00:00","description":"Discover how the Webster hardness tester delivers fast, portable hardness testing for aluminum alloys. Learn its working principle, advantages, applications, and tips for accurate field measurement","breadcrumb":{"@id":"https:\/\/hardnesstests.com\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/hardnesstests.com\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/hardnesstests.com\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\/#primaryimage","url":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/12\/12.jpg","contentUrl":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/12\/12.jpg","width":500,"height":500},{"@type":"BreadcrumbList","@id":"https:\/\/hardnesstests.com\/webster-hardness-tester-a-portable-solution-for-on-site-metal-hardness-testing\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/hardnesstests.com\/"},{"@type":"ListItem","position":2,"name":"Webster Hardness Tester: A Portable Solution for On-Site Metal Hardness Testing"}]},{"@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":"fr-FR"},{"@type":"Organization","@id":"https:\/\/hardnesstests.com\/tr\/#organization","name":"hardnesstests","url":"https:\/\/hardnesstests.com\/tr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@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":"fr-FR","@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\/fr\/author\/tingting\/"}]}},"_links":{"self":[{"href":"https:\/\/hardnesstests.com\/fr\/wp-json\/wp\/v2\/posts\/30526","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hardnesstests.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hardnesstests.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hardnesstests.com\/fr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/hardnesstests.com\/fr\/wp-json\/wp\/v2\/comments?post=30526"}],"version-history":[{"count":1,"href":"https:\/\/hardnesstests.com\/fr\/wp-json\/wp\/v2\/posts\/30526\/revisions"}],"predecessor-version":[{"id":30527,"href":"https:\/\/hardnesstests.com\/fr\/wp-json\/wp\/v2\/posts\/30526\/revisions\/30527"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hardnesstests.com\/fr\/wp-json\/wp\/v2\/media\/30235"}],"wp:attachment":[{"href":"https:\/\/hardnesstests.com\/fr\/wp-json\/wp\/v2\/media?parent=30526"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hardnesstests.com\/fr\/wp-json\/wp\/v2\/categories?post=30526"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hardnesstests.com\/fr\/wp-json\/wp\/v2\/tags?post=30526"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}