{"id":12754,"date":"2026-03-03T20:44:50","date_gmt":"2026-03-03T12:44:50","guid":{"rendered":"https:\/\/hancarbon.com\/?post_type=dt_portfolio&#038;p=12754"},"modified":"2026-03-21T16:12:24","modified_gmt":"2026-03-21T08:12:24","slug":"300-400-500-600mm-uhp-graphite-electrode","status":"publish","type":"dt_portfolio","link":"https:\/\/hancarbon.com\/pt\/product\/300-400-500-600mm-uhp-graphite-electrode\/","title":{"rendered":"Eletrodo de grafite UHP de 300, 400, 500 e 600 mm"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"12754\" class=\"elementor elementor-12754\" data-elementor-post-type=\"dt_portfolio\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eb063ba e-con-full e-flex e-con e-parent\" data-id=\"eb063ba\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-850d4dd e-con-full the7-e-sticky-row-yes e-flex e-con e-child\" data-id=\"850d4dd\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;the7_sticky_row&quot;:&quot;yes&quot;,&quot;the7_sticky_row_devices&quot;:[&quot;desktop&quot;],&quot;the7_sticky_row_offset&quot;:30,&quot;the7_sticky_parent&quot;:&quot;yes&quot;,&quot;the7_sticky_parent_bottom_offset&quot;:10}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e3c9771 elementor-widget elementor-widget-image\" data-id=\"e3c9771\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/hancarbon.com\/wp-content\/uploads\/2026\/03\/300-400-500-600mm-UHP-Graphite-Electrode.jpeg\" class=\"attachment-large size-large wp-image-12761\" alt=\"300 400 500 600mm UHP Graphite Electrode\" srcset=\"https:\/\/hancarbon.com\/wp-content\/uploads\/2026\/03\/300-400-500-600mm-UHP-Graphite-Electrode.jpeg 800w, https:\/\/hancarbon.com\/wp-content\/uploads\/2026\/03\/300-400-500-600mm-UHP-Graphite-Electrode-300x300.jpeg 300w, https:\/\/hancarbon.com\/wp-content\/uploads\/2026\/03\/300-400-500-600mm-UHP-Graphite-Electrode-150x150.jpeg 150w, https:\/\/hancarbon.com\/wp-content\/uploads\/2026\/03\/300-400-500-600mm-UHP-Graphite-Electrode-768x768.jpeg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f47d0d2 e-con-full e-flex e-con e-child\" data-id=\"f47d0d2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-69d454f elementor-widget elementor-widget-heading\" data-id=\"69d454f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Eletrodo de grafite UHP de 300, 400, 500 e 600 mm<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b8739c elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"7b8739c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b8a893 elementor-widget elementor-widget-text-editor\" data-id=\"8b8a893\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>1. Desempenho de pot\u00eancia ultra-elevada para a produ\u00e7\u00e3o de a\u00e7o em forno el\u00e9trico a arco<br \/>Nossos eletrodos de grafite UHP s\u00e3o projetados para fornos el\u00e9tricos a arco de ultra alta pot\u00eancia (EAF), proporcionando desempenho de arco est\u00e1vel sob alta densidade de corrente. Ideais para sider\u00fargicas modernas de alta capacidade que exigem m\u00e1xima efici\u00eancia de fus\u00e3o e tempo reduzido entre as deriva\u00e7\u00f5es.<\/p><p>2. Resistividade el\u00e9trica ultrabaixa e alta condutividade<br \/>Com resistividade el\u00e9trica t\u00e3o baixa quanto \u22645,5 \u03bc\u03a9\u00b7m, nossos eletrodos UHP proporcionam condutividade el\u00e9trica e t\u00e9rmica superior. Isso garante transfer\u00eancia de energia eficiente, menor consumo de energia e produtividade otimizada do forno.<\/p><p>3. Alta densidade aparente e resist\u00eancia mec\u00e2nica<br \/>Fabricados com coque de agulha premium e tecnologia avan\u00e7ada de grafitiza\u00e7\u00e3o, nossos eletrodos de grafite UHP oferecem alta densidade aparente (\u22651,70 g\/cm\u00b3) e excelente resist\u00eancia \u00e0 flex\u00e3o. Isso garante estabilidade estrutural sob estresse t\u00e9rmico e mec\u00e2nico extremo.<\/p><p>4. Menor consumo por tonelada de a\u00e7o<br \/>Projetados para baixa taxa de oxida\u00e7\u00e3o e teor m\u00ednimo de cinzas, nossos eletrodos UHP ajudam os produtores de a\u00e7o a reduzir o consumo de eletrodos por tonelada de a\u00e7o, diminuindo os custos gerais de produ\u00e7\u00e3o e melhorando a rentabilidade operacional.<\/p><p>Produzimos eletrodos de grafite de alta qualidade com di\u00e2metros de 200 mm a 700 mm (NP, HP, SHP, UHP) para a ind\u00fastria metal\u00fargica global. Ap\u00f3s anos de experi\u00eancia em pesquisa e desenvolvimento, contamos com equipamentos avan\u00e7ados de produ\u00e7\u00e3o, inspe\u00e7\u00e3o e teste, incluindo calcina\u00e7\u00e3o, prensagem, cura, impregna\u00e7\u00e3o com piche, grafitiza\u00e7\u00e3o e usinagem, configurando um processo de produ\u00e7\u00e3o completo e avan\u00e7ado.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b2875b2 elementor-widget elementor-widget-the7-taxonomies\" data-id=\"b2875b2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"the7-taxonomies.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"the7-taxonomies-row\"><ul class=\"the7-taxonomies\"><li class=\"cat-item cat-item-97\"> <a  class=\"cat-item-wrap\" href=\"https:\/\/hancarbon.com\/pt\/collections\/uhp-graphite-electrode\/\"> <span class=\"item-content\">Eletrodo de grafite UHP<\/span><span class=\"next-level-button\"> <\/span><\/a><\/li>\n<\/ul><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-482d561 elementor-widget elementor-widget-image-gallery\" data-id=\"482d561\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t\n\t\t<style>\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 100%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-1' class='gallery galleryid-12754 gallery-columns-1 gallery-size-full'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<img width=\"1060\" height=\"795\" src=\"https:\/\/hancarbon.com\/wp-content\/uploads\/2026\/03\/300-400-500-600mm-UHP-Graphite-Electrode2.jpeg\" class=\"attachment-full size-full\" alt=\"300 400 500 600mm UHP Graphite Electrode2\" decoding=\"async\" srcset=\"https:\/\/hancarbon.com\/wp-content\/uploads\/2026\/03\/300-400-500-600mm-UHP-Graphite-Electrode2.jpeg 1060w, https:\/\/hancarbon.com\/wp-content\/uploads\/2026\/03\/300-400-500-600mm-UHP-Graphite-Electrode2-300x225.jpeg 300w, https:\/\/hancarbon.com\/wp-content\/uploads\/2026\/03\/300-400-500-600mm-UHP-Graphite-Electrode2-1024x768.jpeg 1024w, https:\/\/hancarbon.com\/wp-content\/uploads\/2026\/03\/300-400-500-600mm-UHP-Graphite-Electrode2-768x576.jpeg 768w\" sizes=\"(max-width: 1060px) 100vw, 1060px\" \/>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<img width=\"1280\" height=\"960\" src=\"https:\/\/hancarbon.com\/wp-content\/uploads\/2026\/03\/300-400-500-600mm-UHP-Graphite-Electrode3.jpeg\" class=\"attachment-full size-full\" alt=\"300 400 500 600mm UHP Graphite Electrode3\" decoding=\"async\" srcset=\"https:\/\/hancarbon.com\/wp-content\/uploads\/2026\/03\/300-400-500-600mm-UHP-Graphite-Electrode3.jpeg 1280w, https:\/\/hancarbon.com\/wp-content\/uploads\/2026\/03\/300-400-500-600mm-UHP-Graphite-Electrode3-300x225.jpeg 300w, https:\/\/hancarbon.com\/wp-content\/uploads\/2026\/03\/300-400-500-600mm-UHP-Graphite-Electrode3-1024x768.jpeg 1024w, https:\/\/hancarbon.com\/wp-content\/uploads\/2026\/03\/300-400-500-600mm-UHP-Graphite-Electrode3-768x576.jpeg 768w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<img loading=\"lazy\" width=\"800\" height=\"800\" src=\"https:\/\/hancarbon.com\/wp-content\/uploads\/2026\/03\/300-400-500-600mm-UHP-Graphite-Electrode.jpeg\" class=\"attachment-full size-full\" alt=\"300 400 500 600mm UHP Graphite Electrode\" decoding=\"async\" srcset=\"https:\/\/hancarbon.com\/wp-content\/uploads\/2026\/03\/300-400-500-600mm-UHP-Graphite-Electrode.jpeg 800w, https:\/\/hancarbon.com\/wp-content\/uploads\/2026\/03\/300-400-500-600mm-UHP-Graphite-Electrode-300x300.jpeg 300w, https:\/\/hancarbon.com\/wp-content\/uploads\/2026\/03\/300-400-500-600mm-UHP-Graphite-Electrode-150x150.jpeg 150w, https:\/\/hancarbon.com\/wp-content\/uploads\/2026\/03\/300-400-500-600mm-UHP-Graphite-Electrode-768x768.jpeg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>1. Ultra High Power Performance for EAF SteelmakingOur UHP graphite electrodes are designed for ultra high power electric arc furnaces (EAF), delivering stable arc performance under high current density. Ideal for modern high-capacity steel plants requiring maximum melting efficiency and reduced tap-to-tap time. 2. Ultra-Low Electrical Resistivity &amp; High ConductivityWith electrical resistivity as low as&hellip;<\/p>","protected":false},"author":1,"featured_media":12761,"comment_status":"closed","ping_status":"closed","template":"","dt_portfolio_category":[97],"dt_portfolio_tags":[],"class_list":["post-12754","dt_portfolio","type-dt_portfolio","status-publish","has-post-thumbnail","hentry","dt_portfolio_category-uhp-graphite-electrode"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>300 400 500 600mm UHP Graphite Electrode Manufacturer In China | Hancarbon<\/title>\n<meta name=\"description\" content=\"Are you looking for best 300 400 500 600mm UHP Graphite Electrode ? 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