{"id":7919,"date":"2025-05-03T04:54:41","date_gmt":"2025-05-03T04:54:41","guid":{"rendered":"https:\/\/jinsuncarbon.com\/?p=7919"},"modified":"2025-10-04T13:11:17","modified_gmt":"2025-10-04T13:11:17","slug":"what-are-graphite-tubes-used-for","status":"publish","type":"post","link":"https:\/\/jinsuncarbon.com\/fa\/what-are-graphite-tubes-used-for\/","title":{"rendered":"What Are Graphite Tubes Used For?"},"content":{"rendered":"<p>Graphite tubes can also be exactly\u2002what you need if you are in a high-heat (or chemically aggressive) employment. These tube-shaped\u2002carbon materials are durable, thermally stable, and extremely resistant to corrosion. And their lightweight nature and excellent conductivity make them\u2002well-suited for dozens of demanding applications. They are used to protect and contain materials\u2002in laboratories, aerospace systems and anywhere else where other materials fail. Here\u2019s how and why you might use\u2002them.<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 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 of Contents<\/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=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/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:\/\/jinsuncarbon.com\/fa\/what-are-graphite-tubes-used-for\/#What_Are_Graphite_Tubes\" >What Are Graphite Tubes?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/jinsuncarbon.com\/fa\/what-are-graphite-tubes-used-for\/#Applications_of_Graphite_Tubes\" >Applications of Graphite Tubes<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/jinsuncarbon.com\/fa\/what-are-graphite-tubes-used-for\/#Laboratory_Use\" >Laboratory Use<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/jinsuncarbon.com\/fa\/what-are-graphite-tubes-used-for\/#Industrial_Furnaces\" >Industrial Furnaces<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/jinsuncarbon.com\/fa\/what-are-graphite-tubes-used-for\/#Heat_Exchangers\" >Heat Exchangers<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/jinsuncarbon.com\/fa\/what-are-graphite-tubes-used-for\/#Metal_Casting_and_Foundry\" >Metal Casting and Foundry<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/jinsuncarbon.com\/fa\/what-are-graphite-tubes-used-for\/#Chemical_Processing\" >Chemical Processing<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/jinsuncarbon.com\/fa\/what-are-graphite-tubes-used-for\/#Aerospace_Industry\" >Aerospace Industry<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/jinsuncarbon.com\/fa\/what-are-graphite-tubes-used-for\/#Electrochemical_Applications\" >Electrochemical Applications<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/jinsuncarbon.com\/fa\/what-are-graphite-tubes-used-for\/#Nuclear_Applications\" >Nuclear Applications<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/jinsuncarbon.com\/fa\/what-are-graphite-tubes-used-for\/#High-Temperature_Applications\" >High-Temperature Applications<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/jinsuncarbon.com\/fa\/what-are-graphite-tubes-used-for\/#Automotive_Industry\" >Automotive Industry<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/jinsuncarbon.com\/fa\/what-are-graphite-tubes-used-for\/#Instruments\" >Instruments<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/jinsuncarbon.com\/fa\/what-are-graphite-tubes-used-for\/#Advantages_of_Graphite_Tube\" >Advantages of \u00a0Graphite Tube<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/jinsuncarbon.com\/fa\/what-are-graphite-tubes-used-for\/#Conclusion\" >Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n\n<h2><span class=\"ez-toc-section\" id=\"What_Are_Graphite_Tubes\"><\/span>What Are Graphite Tubes?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Hollow cylindrical\u2002structures built from high-purity graphite are termed graphite tubes. These tubes must withstand extreme heat, aggressive chemicals and intense mechanical stress. You\u2019ll encounter them in applications spurring\u2002thermal conductivity, electrical insulation, or chemical resistance.<\/p>\n<p>They come in various sizes, wall thicknesses, with various purity levels. Some are isostatically pressed to achieve uniform density, while others are extruded for long, continuous lengths. You select the type according to what you\u2019ll use them for\u2014lab analysis, smelting, heat exchange, even rocket\u2002engines.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-7921\" src=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/05\/Graphite-Tubes.jpg\" alt=\"Graphite Tubes\" width=\"538\" height=\"357\" srcset=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/05\/Graphite-Tubes.jpg 1024w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/05\/Graphite-Tubes-300x199.jpg 300w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/05\/Graphite-Tubes-768x510.jpg 768w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/05\/Graphite-Tubes-18x12.jpg 18w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/05\/Graphite-Tubes-600x398.jpg 600w\" sizes=\"(max-width: 538px) 100vw, 538px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Applications_of_Graphite_Tubes\"><\/span>Applications of Graphite Tubes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Laboratory_Use\"><\/span>Laboratory Use<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>For analysis of trace elements in analytical laboratories (especially atomic absorption spectroscopy (AAS), graphite furnace tubes are the means by which you perform your experiments. The tubes are used as sample holders in graphite furnaces\u2014where materials are vaporized at\u2002extremely high temperatures (usually greater than 2500\u00b0C).<\/p>\n<p>All readings remain accurate and free from contamination due to graphite tubes. They have\u2002low reactivity, allowing your sample to remain pure during heating. And they react quickly to heat, making analysis more effective. You\u2019ll also find them in thermal analyzers, including TG-DTA and TG-DSC machines.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Industrial_Furnaces\"><\/span>Industrial Furnaces<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Standard metals begin to deform or react when you are operating vacuum or inert gas furnaces. In such environments, graphite tubes serve as heating elements, thermal insulation components, or protective sheaths. An inherent thermal stability means they stay intact even under fast temperature fluctuations and long-term thermal cycling.<\/p>\n<p>They are also useful in induction\u2002heating systems, where their conductivity and thermal endurance make them perfect.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Heat_Exchangers\"><\/span>Heat Exchangers<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>This is especially true in chemical plants and refineries, where aggressive chemicals must be treated at high temperatures. In <a href=\"https:\/\/jinsuncarbon.com\/fa\/product\/graphite-shell-and-tube-heat-exchanger\/\">shell-and-tube heat exchangers<\/a> in which corrosive liquids and gases must be cooled or heated without contamination, graphite tubes are the ideal choice.<\/p>\n<p>Graphite tubes won\u2019t corrode in hydrochloric acid, sulfuric acid, or organic\u2002solvents like metal tubeS. The low thermal expansion of tungsten also minimizes the\u2002risk of stress-related failures.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Metal_Casting_and_Foundry\"><\/span>Metal Casting and Foundry<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Graphite tubes serve as continuous casting molds, especially for non-ferrous metals like copper or aluminum. They provide consistent cooling, and their surface allows for metal to slide. It enhances the surface quality of your finished product.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Chemical_Processing\"><\/span>Chemical Processing<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>In reactors, storage tanks, or pipelines, internal machinery is protected by graphite\u2002tubes. They are helpful in working with strong acids, alkalis, or solvents. Their resistance to corroding helps minimize maintenance and downtime.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Aerospace_Industry\"><\/span>Aerospace Industry<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>You need materials that can take in aerospace that high,\u2002extreme temperature, extreme mechanical stress. These are used for nozzles, heat shields, and thruster linings. The lightweight means less overall mass to deal with, which is critical in spacecraft design.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Electrochemical_Applications\"><\/span>Electrochemical Applications<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Graphite tubes can be used as electrodes when\u2002building electrolytic or fuel cells. They have high electrical\u2002conductivity and long operational life. You\u2019ll find them in metal plating, chlorine production and battery systems.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Nuclear_Applications\"><\/span>Nuclear Applications<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Graphite tubes are a common neutron\u2002moderator and reflector used in <a href=\"https:\/\/en.wikipedia.org\/wiki\/Nuclear_power_plant\" target=\"_blank\" rel=\"noopener\">nuclear facilities<\/a>. They retain structural integrity at elevated levels of heat and radiation. They are great assets for advanced reactors and\u2002experimental set-up.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"High-Temperature_Applications\"><\/span>High-Temperature Applications<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Graphite tubes are the superior choice over nearly all other materials for thermal processing. For vacuum furnaces, crystal growth chambers, and semiconductor diffusion ovens, graphite components won\u2019t melt, shrink, or crack\u2014even after multiple cycles.<\/p>\n<p>These tubes also withstand thermal shock, allowing them to move from hot to cold without fracturing. And that\u2019s a major victory for reliability and safety.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Automotive_Industry\"><\/span>Automotive Industry<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Note that graphite tubes might be employed in gaskets, brake linings, and heat exchangers. Their Thermal characteristics assist to control warmth produced in engine compartments or braking structures. They\u2019re also durable and sound-absorbing.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Instruments\"><\/span><strong>Instruments<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Medical devices and\u2002scientific tools are precisely what they are \u2014 precise. You\u2019ll work with graphite tube\u2002in mass spectrometry, X-ray analysis, and thermal testing instruments. They are pure, stable, and have low reactivity, ideal for sensitive environments.<\/p>\n<p>They\u2019re also present in devices used in\u2002pharmaceutical R&amp;D, bioanalysis and chemical diagnostics.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-8114 size-full\" src=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/05\/Graphite-tubes-1.jpg\" alt=\"Graphite tubes\" width=\"1224\" height=\"881\" srcset=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/05\/Graphite-tubes-1.jpg 1224w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/05\/Graphite-tubes-1-300x216.jpg 300w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/05\/Graphite-tubes-1-1024x737.jpg 1024w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/05\/Graphite-tubes-1-768x553.jpg 768w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/05\/Graphite-tubes-1-18x12.jpg 18w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/05\/Graphite-tubes-1-600x432.jpg 600w\" sizes=\"(max-width: 1224px) 100vw, 1224px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Advantages_of_Graphite_Tube\"><\/span>Advantages of \u00a0Graphite Tube<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>High thermal stability.<\/strong><\/p>\n<p>Graphite tubes retain their shape and strength even up to 3000\u00b0C so you can stop worrying about deformation, melting, or any expansion under intense heat.<\/p>\n<p><strong>Very good electric\u2002conductivity.<\/strong><\/p>\n<p>They are good conductors of electricity. Or employ them for use as electrodes, sensors, or conductive paths\u2002in electrical systems and testing setups.<\/p>\n<p><strong>Corrosion resistance.<\/strong><\/p>\n<p>They provide resistance to acids, alkalis, and most industrial solvents. Graphite does better than most metals if you\u2002are working with corrosive chemicals.<\/p>\n<p><strong>Lightweight and durable.<\/strong><\/p>\n<p>Graphite tubes are lighter than their metallic counterparts. Helps maintain strength while reducing structural load; useful in aerospace and automotive systems.<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>In reality, graphite tubes are cylinders made of\u2002carbon. They are also powerful tools for scientists,\u2002engineers, and manufacturers.\u201d You\u2002deploy them when the conditions are too extreme for metals or plastics. Graphite tubes excel where other materials fail, providing heat resistance, corrosion protection, or excellent conductivity. If you haven\u2019t used them in the past, now is the time to think about them in your next high-performance application.<\/p>","protected":false},"excerpt":{"rendered":"<p>Graphite tubes can also be exactly\u2002what you need if you are in a high-heat (or chemically aggressive) employment. These tube-shaped\u2002carbon materials are durable, thermally stable, and extremely resistant to corrosion. And their lightweight nature and excellent conductivity make them\u2002well-suited for dozens of demanding applications. They are used to protect and contain materials\u2002in laboratories, aerospace systems [&hellip;]<\/p>","protected":false},"author":3,"featured_media":7921,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[62],"tags":[],"class_list":["post-7919","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v19.2.1 (Yoast SEO v25.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What Are Graphite Tubes Used For? | Jinsun Carbon<\/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:\/\/jinsuncarbon.com\/fa\/what-are-graphite-tubes-used-for\/\" \/>\n<meta property=\"og:locale\" content=\"fa_IR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What Are Graphite Tubes Used For?\" \/>\n<meta property=\"og:description\" content=\"Graphite tubes can also be exactly\u2002what you need if you are in a high-heat (or chemically aggressive) employment. These tube-shaped\u2002carbon materials are durable, thermally stable, and extremely resistant to corrosion. And their lightweight nature and excellent conductivity make them\u2002well-suited for dozens of demanding applications. They are used to protect and contain materials\u2002in laboratories, aerospace systems [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/jinsuncarbon.com\/fa\/what-are-graphite-tubes-used-for\/\" \/>\n<meta property=\"og:site_name\" content=\"Jinsun Carbon\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Graphite-Electrode-109336238661595\" \/>\n<meta property=\"article:published_time\" content=\"2025-05-03T04:54:41+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-04T13:11:17+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/05\/Graphite-Tubes.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"680\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"jinsuncarbon\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@jinsuncarbon_\" \/>\n<meta name=\"twitter:site\" content=\"@jinsuncarbon_\" \/>\n<meta name=\"twitter:label1\" content=\"\u0646\u0648\u0634\u062a\u0647\u200c\u0634\u062f\u0647 \u0628\u062f\u0633\u062a\" \/>\n\t<meta name=\"twitter:data1\" content=\"jinsuncarbon\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u0632\u0645\u0627\u0646 \u062a\u0642\u0631\u06cc\u0628\u06cc \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 \u062f\u0642\u06cc\u0642\u0647\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/jinsuncarbon.com\/what-are-graphite-tubes-used-for\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/jinsuncarbon.com\/what-are-graphite-tubes-used-for\/\"},\"author\":{\"name\":\"jinsuncarbon\",\"@id\":\"https:\/\/jinsuncarbon.com\/#\/schema\/person\/6d19b66d2a95154652ba3b86492d27b5\"},\"headline\":\"What Are Graphite Tubes Used For?\",\"datePublished\":\"2025-05-03T04:54:41+00:00\",\"dateModified\":\"2025-10-04T13:11:17+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/jinsuncarbon.com\/what-are-graphite-tubes-used-for\/\"},\"wordCount\":931,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/jinsuncarbon.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/jinsuncarbon.com\/what-are-graphite-tubes-used-for\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/05\/Graphite-Tubes.jpg\",\"articleSection\":[\"Application\"],\"inLanguage\":\"fa-IR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/jinsuncarbon.com\/what-are-graphite-tubes-used-for\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/jinsuncarbon.com\/what-are-graphite-tubes-used-for\/\",\"url\":\"https:\/\/jinsuncarbon.com\/what-are-graphite-tubes-used-for\/\",\"name\":\"What Are Graphite Tubes Used For? | Jinsun Carbon\",\"isPartOf\":{\"@id\":\"https:\/\/jinsuncarbon.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/jinsuncarbon.com\/what-are-graphite-tubes-used-for\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/jinsuncarbon.com\/what-are-graphite-tubes-used-for\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/05\/Graphite-Tubes.jpg\",\"datePublished\":\"2025-05-03T04:54:41+00:00\",\"dateModified\":\"2025-10-04T13:11:17+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/jinsuncarbon.com\/what-are-graphite-tubes-used-for\/#breadcrumb\"},\"inLanguage\":\"fa-IR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/jinsuncarbon.com\/what-are-graphite-tubes-used-for\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fa-IR\",\"@id\":\"https:\/\/jinsuncarbon.com\/what-are-graphite-tubes-used-for\/#primaryimage\",\"url\":\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/05\/Graphite-Tubes.jpg\",\"contentUrl\":\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/05\/Graphite-Tubes.jpg\",\"width\":1024,\"height\":680,\"caption\":\"Graphite Tubes\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/jinsuncarbon.com\/what-are-graphite-tubes-used-for\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/jinsuncarbon.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What Are Graphite Tubes Used For?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/jinsuncarbon.com\/#website\",\"url\":\"https:\/\/jinsuncarbon.com\/\",\"name\":\"Jinsun Carbon\",\"description\":\"We are the successful graphite electrode manufacturer in China\",\"publisher\":{\"@id\":\"https:\/\/jinsuncarbon.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/jinsuncarbon.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fa-IR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/jinsuncarbon.com\/#organization\",\"name\":\"Jinsun Carbon\",\"alternateName\":\"Jinsun Carbon\",\"url\":\"https:\/\/jinsuncarbon.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fa-IR\",\"@id\":\"https:\/\/jinsuncarbon.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/LOGO-1.png\",\"contentUrl\":\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/LOGO-1.png\",\"width\":207,\"height\":80,\"caption\":\"Jinsun Carbon\"},\"image\":{\"@id\":\"https:\/\/jinsuncarbon.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/Graphite-Electrode-109336238661595\",\"https:\/\/x.com\/jinsuncarbon_\",\"https:\/\/www.linkedin.com\/in\/jinsungraphite\",\"https:\/\/www.youtube.com\/channel\/UCysDNyvyR5-3cCWEmpkVC0g\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/jinsuncarbon.com\/#\/schema\/person\/6d19b66d2a95154652ba3b86492d27b5\",\"name\":\"jinsuncarbon\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fa-IR\",\"@id\":\"https:\/\/jinsuncarbon.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/1c33c0ec56eb4a4e1f9101de9b3471a6?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/1c33c0ec56eb4a4e1f9101de9b3471a6?s=96&d=mm&r=g\",\"caption\":\"jinsuncarbon\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"What Are Graphite Tubes Used For? | Jinsun Carbon","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:\/\/jinsuncarbon.com\/fa\/what-are-graphite-tubes-used-for\/","og_locale":"fa_IR","og_type":"article","og_title":"What Are Graphite Tubes Used For?","og_description":"Graphite tubes can also be exactly\u2002what you need if you are in a high-heat (or chemically aggressive) employment. These tube-shaped\u2002carbon materials are durable, thermally stable, and extremely resistant to corrosion. And their lightweight nature and excellent conductivity make them\u2002well-suited for dozens of demanding applications. They are used to protect and contain materials\u2002in laboratories, aerospace systems [&hellip;]","og_url":"https:\/\/jinsuncarbon.com\/fa\/what-are-graphite-tubes-used-for\/","og_site_name":"Jinsun Carbon","article_publisher":"https:\/\/www.facebook.com\/Graphite-Electrode-109336238661595","article_published_time":"2025-05-03T04:54:41+00:00","article_modified_time":"2025-10-04T13:11:17+00:00","og_image":[{"width":1024,"height":680,"url":"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/05\/Graphite-Tubes.jpg","type":"image\/jpeg"}],"author":"jinsuncarbon","twitter_card":"summary_large_image","twitter_creator":"@jinsuncarbon_","twitter_site":"@jinsuncarbon_","twitter_misc":{"\u0646\u0648\u0634\u062a\u0647\u200c\u0634\u062f\u0647 \u0628\u062f\u0633\u062a":"jinsuncarbon","\u0632\u0645\u0627\u0646 \u062a\u0642\u0631\u06cc\u0628\u06cc \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646":"5 \u062f\u0642\u06cc\u0642\u0647"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/jinsuncarbon.com\/what-are-graphite-tubes-used-for\/#article","isPartOf":{"@id":"https:\/\/jinsuncarbon.com\/what-are-graphite-tubes-used-for\/"},"author":{"name":"jinsuncarbon","@id":"https:\/\/jinsuncarbon.com\/#\/schema\/person\/6d19b66d2a95154652ba3b86492d27b5"},"headline":"What Are Graphite Tubes Used For?","datePublished":"2025-05-03T04:54:41+00:00","dateModified":"2025-10-04T13:11:17+00:00","mainEntityOfPage":{"@id":"https:\/\/jinsuncarbon.com\/what-are-graphite-tubes-used-for\/"},"wordCount":931,"commentCount":0,"publisher":{"@id":"https:\/\/jinsuncarbon.com\/#organization"},"image":{"@id":"https:\/\/jinsuncarbon.com\/what-are-graphite-tubes-used-for\/#primaryimage"},"thumbnailUrl":"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/05\/Graphite-Tubes.jpg","articleSection":["Application"],"inLanguage":"fa-IR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/jinsuncarbon.com\/what-are-graphite-tubes-used-for\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/jinsuncarbon.com\/what-are-graphite-tubes-used-for\/","url":"https:\/\/jinsuncarbon.com\/what-are-graphite-tubes-used-for\/","name":"What Are Graphite Tubes Used For? | Jinsun Carbon","isPartOf":{"@id":"https:\/\/jinsuncarbon.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/jinsuncarbon.com\/what-are-graphite-tubes-used-for\/#primaryimage"},"image":{"@id":"https:\/\/jinsuncarbon.com\/what-are-graphite-tubes-used-for\/#primaryimage"},"thumbnailUrl":"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/05\/Graphite-Tubes.jpg","datePublished":"2025-05-03T04:54:41+00:00","dateModified":"2025-10-04T13:11:17+00:00","breadcrumb":{"@id":"https:\/\/jinsuncarbon.com\/what-are-graphite-tubes-used-for\/#breadcrumb"},"inLanguage":"fa-IR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/jinsuncarbon.com\/what-are-graphite-tubes-used-for\/"]}]},{"@type":"ImageObject","inLanguage":"fa-IR","@id":"https:\/\/jinsuncarbon.com\/what-are-graphite-tubes-used-for\/#primaryimage","url":"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/05\/Graphite-Tubes.jpg","contentUrl":"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/05\/Graphite-Tubes.jpg","width":1024,"height":680,"caption":"Graphite Tubes"},{"@type":"BreadcrumbList","@id":"https:\/\/jinsuncarbon.com\/what-are-graphite-tubes-used-for\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/jinsuncarbon.com\/"},{"@type":"ListItem","position":2,"name":"What Are Graphite Tubes Used For?"}]},{"@type":"WebSite","@id":"https:\/\/jinsuncarbon.com\/#website","url":"https:\/\/jinsuncarbon.com\/","name":"Jinsun Carbon","description":"We are the successful graphite electrode manufacturer in China","publisher":{"@id":"https:\/\/jinsuncarbon.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/jinsuncarbon.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fa-IR"},{"@type":"Organization","@id":"https:\/\/jinsuncarbon.com\/#organization","name":"Jinsun Carbon","alternateName":"Jinsun Carbon","url":"https:\/\/jinsuncarbon.com\/","logo":{"@type":"ImageObject","inLanguage":"fa-IR","@id":"https:\/\/jinsuncarbon.com\/#\/schema\/logo\/image\/","url":"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/LOGO-1.png","contentUrl":"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/LOGO-1.png","width":207,"height":80,"caption":"Jinsun Carbon"},"image":{"@id":"https:\/\/jinsuncarbon.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/Graphite-Electrode-109336238661595","https:\/\/x.com\/jinsuncarbon_","https:\/\/www.linkedin.com\/in\/jinsungraphite","https:\/\/www.youtube.com\/channel\/UCysDNyvyR5-3cCWEmpkVC0g"]},{"@type":"Person","@id":"https:\/\/jinsuncarbon.com\/#\/schema\/person\/6d19b66d2a95154652ba3b86492d27b5","name":"jinsuncarbon","image":{"@type":"ImageObject","inLanguage":"fa-IR","@id":"https:\/\/jinsuncarbon.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/1c33c0ec56eb4a4e1f9101de9b3471a6?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/1c33c0ec56eb4a4e1f9101de9b3471a6?s=96&d=mm&r=g","caption":"jinsuncarbon"}}]}},"_links":{"self":[{"href":"https:\/\/jinsuncarbon.com\/fa\/wp-json\/wp\/v2\/posts\/7919","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jinsuncarbon.com\/fa\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jinsuncarbon.com\/fa\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jinsuncarbon.com\/fa\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/jinsuncarbon.com\/fa\/wp-json\/wp\/v2\/comments?post=7919"}],"version-history":[{"count":5,"href":"https:\/\/jinsuncarbon.com\/fa\/wp-json\/wp\/v2\/posts\/7919\/revisions"}],"predecessor-version":[{"id":8116,"href":"https:\/\/jinsuncarbon.com\/fa\/wp-json\/wp\/v2\/posts\/7919\/revisions\/8116"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jinsuncarbon.com\/fa\/wp-json\/wp\/v2\/media\/7921"}],"wp:attachment":[{"href":"https:\/\/jinsuncarbon.com\/fa\/wp-json\/wp\/v2\/media?parent=7919"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jinsuncarbon.com\/fa\/wp-json\/wp\/v2\/categories?post=7919"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jinsuncarbon.com\/fa\/wp-json\/wp\/v2\/tags?post=7919"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}