{"id":1133,"date":"2022-12-18T10:36:17","date_gmt":"2022-12-18T10:36:17","guid":{"rendered":"https:\/\/jinsuncarbon.com\/?p=1133"},"modified":"2024-09-22T13:21:08","modified_gmt":"2024-09-22T13:21:08","slug":"what-are-electric-arc-furnace-graphite-electrodes","status":"publish","type":"post","link":"https:\/\/jinsuncarbon.com\/it\/what-are-electric-arc-furnace-graphite-electrodes\/","title":{"rendered":"What are electric arc furnace graphite electrodes\uff1f"},"content":{"rendered":"<p>Electric arc furnace graphite electrode is used in steelmaking. Furnaces that use electric energy as a heat source for steel production are collectively referred to as electric furnaces. The graphite electrode is cylindrical, a conductor with threaded nipple holes at both ends.<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_69_1 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\" >Indice dei contenuti<\/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=\"Allinea la tabella dei contenuti\"><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\/it\/what-are-electric-arc-furnace-graphite-electrodes\/#Electric_arc_furnace_graphite_electrodes_for_steelmaking\" title=\"Electric arc furnace graphite electrodes for steelmaking.\">Electric arc furnace graphite electrodes for steelmaking.<\/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\/it\/what-are-electric-arc-furnace-graphite-electrodes\/#In_traditional_AC_electric_arc_furnace_steelmaking\" title=\"In traditional AC electric arc furnace steelmaking\">In traditional AC electric arc furnace steelmaking<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/jinsuncarbon.com\/it\/what-are-electric-arc-furnace-graphite-electrodes\/#Raw_materials_of_electric_arc_furnace_graphite_electrodes\" title=\"Raw materials of electric arc furnace graphite electrodes.\">Raw materials of electric arc furnace graphite electrodes.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/jinsuncarbon.com\/it\/what-are-electric-arc-furnace-graphite-electrodes\/#What_is_Graphitization_Process\" title=\"What is Graphitization Process?\">What is Graphitization Process?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/jinsuncarbon.com\/it\/what-are-electric-arc-furnace-graphite-electrodes\/#Use_of_electric_arc_furnace_graphite_electrodes\" title=\"Use of electric arc furnace graphite electrodes.\">Use of electric arc furnace graphite electrodes.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/jinsuncarbon.com\/it\/what-are-electric-arc-furnace-graphite-electrodes\/#Types_of_graphite_electrodes\" title=\"Types of graphite electrodes.\">Types of graphite electrodes.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/jinsuncarbon.com\/it\/what-are-electric-arc-furnace-graphite-electrodes\/#About_the_quality_assurance\" title=\"About the quality assurance\">About the quality assurance<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/jinsuncarbon.com\/it\/what-are-electric-arc-furnace-graphite-electrodes\/#Raw_material_selection\" title=\"Raw material selection:\">Raw material selection:<\/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\/it\/what-are-electric-arc-furnace-graphite-electrodes\/#Manufacturing_Process\" title=\"Manufacturing Process:\">Manufacturing Process:<\/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\/it\/what-are-electric-arc-furnace-graphite-electrodes\/#Quality_Control\" title=\"Quality Control:\">Quality Control:<\/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\/it\/what-are-electric-arc-furnace-graphite-electrodes\/#Performance_Testing\" title=\"Performance Testing:\">Performance Testing:<\/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\/it\/what-are-electric-arc-furnace-graphite-electrodes\/#Certifications_and_Standards\" title=\"Certifications and Standards:\">Certifications and Standards:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/jinsuncarbon.com\/it\/what-are-electric-arc-furnace-graphite-electrodes\/#Conclusion\" title=\"Conclusione\">Conclusione<\/a><\/li><\/ul><\/nav><\/div>\n\n<h2><span class=\"ez-toc-section\" id=\"Electric_arc_furnace_graphite_electrodes_for_steelmaking\"><\/span>Electric arc furnace graphite electrodes for steelmaking.<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>At present, electric arc furnace smelting is more than 95% of the world&#8217;s electric furnace steelmaking methods. Therefore, commonly known as electric furnace steelmaking, we mainly refer to EAF steelmaking.<\/p>\n<p>According to the current characteristics, there are two types of AC electric arc furnaces and DC electric arc furnaces.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-2964 alignnone\" src=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/7-1.jpg\" alt=\"Electric arc furnace graphite electrodes for steelmaking- Jinsun Carbon\" width=\"593\" height=\"396\" srcset=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/7-1.jpg 1024w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/7-1-600x400.jpg 600w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/7-1-300x200.jpg 300w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/7-1-768x512.jpg 768w\" sizes=\"(max-width: 593px) 100vw, 593px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"In_traditional_AC_electric_arc_furnace_steelmaking\"><\/span>In traditional AC electric arc furnace steelmaking<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The primary raw material is scrap steel, and the power source is a three-way alternating current.<\/p>\n<p>This process mainly utilizes the arc generated between the graphite electrode and the metal material and then go through the powerful heat of the arc.<\/p>\n<p>So this is the primary method of producing special and high-alloy steel.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Raw_materials_of_electric_arc_furnace_graphite_electrodes\"><\/span>Raw materials of electric arc furnace graphite electrodes.<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The raw materials of artificial graphite electrodes are mainly <a href=\"https:\/\/jinsuncarbon.com\/it\/products\/petroleum-coke\/\" target=\"_blank\" rel=\"noopener\">petroleum coke<\/a> and pitch coke. It is coked from petroleum coke and coal tar pitch, so as an ideal raw material with low ash and easy graphitization.<\/p>\n<p>In the process of producing graphite electrodes. Firstly, we crush the raw material into suitable particle size; Secondly, then send it into the calciner for heat treatment at 1000-1300 degrees Celsius.<\/p>\n<p>In doing so, we remove moisture and volatiles from the raw material, improving its performance. These properties include mechanical strength and electrical conductivity.<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-4307\" src=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Needle-coke-1-300x238.jpg\" alt=\"Needle coke\" width=\"229\" height=\"182\" srcset=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Needle-coke-1-300x238.jpg 300w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Needle-coke-1-600x476.jpg 600w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Needle-coke-1-768x609.jpg 768w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Needle-coke-1-15x12.jpg 15w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Needle-coke-1.jpg 1024w\" sizes=\"(max-width: 229px) 100vw, 229px\" \/><img decoding=\"async\" class=\"alignnone wp-image-4308\" src=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Petroleum-coke-1-300x169.jpg\" alt=\"Petroleum coke\" width=\"237\" height=\"133\" srcset=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Petroleum-coke-1-300x169.jpg 300w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Petroleum-coke-1-600x338.jpg 600w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Petroleum-coke-1-768x432.jpg 768w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Petroleum-coke-1-18x10.jpg 18w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Petroleum-coke-1.jpg 1024w\" sizes=\"(max-width: 237px) 100vw, 237px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4309\" src=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Asphalt-coke-1-300x169.jpg\" alt=\"Asphalt coke\" width=\"259\" height=\"146\" srcset=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Asphalt-coke-1-300x169.jpg 300w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Asphalt-coke-1-600x338.jpg 600w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Asphalt-coke-1-768x432.jpg 768w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Asphalt-coke-1-18x10.jpg 18w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/Asphalt-coke-1.jpg 1024w\" sizes=\"(max-width: 259px) 100vw, 259px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_is_Graphitization_Process\"><\/span>What is Graphitization Process?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The <a href=\"https:\/\/blog.metcar.com\/what-is-graphitization\" target=\"_blank\" rel=\"noopener\">graphitization<\/a> process is a vital part of the artificial <a href=\"https:\/\/jinsuncarbon.com\/it\/products\/carbon-graphite-products\/\" target=\"_blank\" rel=\"noopener\">elettrodo di grafite<\/a>. At normal pressure and temperatures above 2200 degrees Celsius, changes will occur. It aligns the carbon atoms of petroleum coke and pitch coke.<\/p>\n<p>Slowly transform from a two-dimensional random layered structure to a three-dimensional ordered arrangement of graphite particles.<\/p>\n<p>The quality of graphitization has a significant influence on product quality. The degree of crystallization is related to the conductivity of the electrode.<\/p>\n<p>We use a large graphitization furnace to complete the graphitization process. This is a very power-intensive process and 4500-5000kWh per ton of electrode.<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-82 alignnone\" src=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/5.graphitization-scaled.jpg\" alt=\"Graphitization Process - Graphite Electrode - China Manufacturers and Suppliers\" width=\"672\" height=\"378\" srcset=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/5.graphitization-scaled.jpg 1920w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/5.graphitization-scaled-600x338.jpg 600w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/5.graphitization-300x169.jpg 300w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/5.graphitization-1024x576.jpg 1024w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/5.graphitization-768x432.jpg 768w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/5.graphitization-1536x864.jpg 1536w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/5.graphitization-2048x1152.jpg 2048w\" sizes=\"(max-width: 672px) 100vw, 672px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Use_of_electric_arc_furnace_graphite_electrodes\"><\/span>Use of electric arc furnace graphite electrodes.<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Graphite electrodes are conductive materials in electric arc furnace. It energizes to generate an arc and then smelts various alloy sheets of steel, non-ferrous metals, and rare metals in electric arc furnace (eaf ) steelmaking process.<\/p>\n<p>Furnace graphite electrode has low ash impurity content, good electrical conductivity, and good electrical resistance and does not melt or deform at high temperatures. It is a conductive material that adapts to the high temperature in the electric arc furnace.<\/p>\n<p>Electric arc furnace steelmaking is to introduce current into the furnace through graphite electrode during the molten steel process.<\/p>\n<p>After the strong wind passes through the gas at the lower end of the electrodes, arc discharge will be generated, and the heat generated by the arc is used for <a href=\"https:\/\/jinsuncarbon.com\/it\/products\/furnace-lining-and-smelting\/\" target=\"_blank\" rel=\"noopener\">smelting<\/a> scrap steel.<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4620 alignnone\" src=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2023\/01\/steelmaking.jpg\" alt=\"siderurgia\" width=\"626\" height=\"417\" srcset=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2023\/01\/steelmaking.jpg 751w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2023\/01\/steelmaking-600x399.jpg 600w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2023\/01\/steelmaking-300x200.jpg 300w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2023\/01\/steelmaking-18x12.jpg 18w\" sizes=\"(max-width: 626px) 100vw, 626px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Types_of_graphite_electrodes\"><\/span>Types of graphite electrodes.<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>There are three types of graphite electrodes, <a href=\"https:\/\/jinsuncarbon.com\/it\/product\/uhp-graphite-electrode\/\">UHP<\/a>\u3001<a href=\"https:\/\/jinsuncarbon.com\/it\/product\/hp-graphite-electrode\/\">HP<\/a> and <a href=\"https:\/\/jinsuncarbon.com\/it\/product\/rp-graphite-electrode\/\">RP<\/a> grades. DC electric furnaces, AC electric furnaces, ladle furnaces, and refining furnaces are inseparable from them.<\/p>\n<p>Needle coke is a new type of petroleum coke. It is a raw material for the production of UHP-grade graphite.<\/p>\n<p>In production, we choose different diameters according to the capacity of the electric furnace. This is the need for electric furnace steel production.<\/p>\n<p>To make the electrodes use continuously, <a href=\"https:\/\/jinsuncarbon.com\/it\/\">Graphite electrode manufacturers<\/a> often use threaded nipples to connect two electrodes.<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3910 alignnone\" src=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2023\/12\/216c219fdaf0e73b2b77c37c6355a31-300x199.jpg\" alt=\"UHP graphite electrodes are used in EAF and LF,\" width=\"670\" height=\"444\" srcset=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2023\/12\/216c219fdaf0e73b2b77c37c6355a31-300x199.jpg 300w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2023\/12\/216c219fdaf0e73b2b77c37c6355a31-600x398.jpg 600w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2023\/12\/216c219fdaf0e73b2b77c37c6355a31-768x510.jpg 768w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2023\/12\/216c219fdaf0e73b2b77c37c6355a31-18x12.jpg 18w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2023\/12\/216c219fdaf0e73b2b77c37c6355a31.jpg 1024w\" sizes=\"(max-width: 670px) 100vw, 670px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"About_the_quality_assurance\"><\/span>About the quality assurance<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>At Jinsun, we prioritize providing our customers with the highest quality graphite electrodes. Because product performance and reliability are critical to your steelmaking business&#8217;s success, we implement strict quality assurance measures throughout manufacturing.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Raw_material_selection\"><\/span>Raw material selection:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>We carefully select the best raw materials for our products. Our electrodes are primarily made from high-quality petroleum coke, needle coke, and pitch to ensure optimum purity and consistency.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Manufacturing_Process\"><\/span>Manufacturing Process:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Our state-of-the-art manufacturing facilities employ advanced technologies and processes to produce it.<\/p>\n<p>We follow rigorous production guidelines, including precise calcination at extremely high temperatures, extrusion and forming of the green body, secondary baking, impregnation, graphitization, and precise machining. Each step is closely monitored to maintain superior quality and performance.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Quality_Control\"><\/span>Quality Control:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>We have a dedicated team of experienced quality control professionals who conduct rigorous inspections at every stage of the manufacturing process.<\/p>\n<p>From raw material testing to final product evaluation, we adhere to strict international quality standards to ensure that each electrode meets the requirements.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3953\" src=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/\u7535\u6781-300x225.png\" alt=\"Graphite electrode quality\" width=\"341\" height=\"256\" srcset=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/\u7535\u6781-300x225.png 300w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/\u7535\u6781-16x12.png 16w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/\u7535\u6781.png 600w\" sizes=\"(max-width: 341px) 100vw, 341px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3954\" src=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/\u63a5\u5934-300x226.png\" alt=\"Graphite electrode nipple quality\" width=\"342\" height=\"258\" srcset=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/\u63a5\u5934-300x226.png 300w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/\u63a5\u5934-16x12.png 16w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/\u63a5\u5934.png 600w\" sizes=\"(max-width: 342px) 100vw, 342px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Performance_Testing\"><\/span>Performance Testing:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Every graphite electrode is thoroughly tested for performance before leaving our factory. We conduct tests to evaluate key properties such as conductivity, resistivity, and dimensional accuracy. This ensures that our products consistently meet or exceed industry standards.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Certifications_and_Standards\"><\/span>Certifications and Standards:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>We adhere to internationally recognized certifications and standards to further verify the quality and reliability of our produts.<\/p>\n<p>Our manufacturing process complies with ISO 9001:2015, ensuring our products meet strict quality requirements.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusione<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Electric arc furnace graphite electrodes are mainly used in the steelmaking and molten metal process. It uses high-quality needle coke raw materials to produce conductive materials, which are divided into different grades and suitable for different electric furnace smelting requirements.<\/p>\n<p><strong><a href=\"https:\/\/jinsuncarbon.com\/it\/contact-us\/\">Contact us<\/a> to get high quality electric arc furnace graphite electrodes.<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><strong>More Resources<\/strong>:<\/p>\n<p><a href=\"https:\/\/systems.carmeuse.com\/en\/industries\/electric-arc-furnace-steelmaking\/\" target=\"_blank\" rel=\"noopener\">Electric Arc Furnace Steemaking.<\/a><\/p>\n<p><a href=\"https:\/\/jinsuncarbon.com\/it\/graphite-electrode-manufacturing-process-and-usage\/\">Graphite Electrode Manufacturing Process.<\/a><\/p>\n<p><a href=\"https:\/\/www.sciencedirect.com\/topics\/engineering\/electric-arc-furnace-process\" target=\"_blank\" rel=\"noopener\">Electric Arc Furnace Process.<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Electric arc furnace graphite electrode is used in steelmaking. Furnaces that use electric energy as a heat source for steel production are collectively referred to as electric furnaces. The graphite electrode is cylindrical, a conductor with threaded nipple holes at both ends. Electric arc furnace graphite electrodes for steelmaking. At present, electric arc furnace smelting [&hellip;]<\/p>","protected":false},"author":3,"featured_media":451,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[51,15],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v19.2.1 (Yoast SEO v23.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is an electric arc furnace graphite electrode? | Jinsun Carbon<\/title>\n<meta name=\"description\" content=\"How is Graphite Electrode Used in Electric Arc Furnace Steelmaking? 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