{"id":6196,"date":"2020-06-30T07:12:39","date_gmt":"2020-06-30T07:12:39","guid":{"rendered":"https:\/\/www.kaysuns.com\/?p=6196"},"modified":"2025-06-19T06:49:43","modified_gmt":"2025-06-19T06:49:43","slug":"que-es-tp347h","status":"publish","type":"blog","link":"https:\/\/www.kaysuns.com\/es\/blog\/que-es-tp347h\/","title":{"rendered":"\u00bfQu\u00e9 es TP347H?"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Introducci\u00f3n de tuber\u00eda de acero inoxidable TP347H (1Cr19Ni11Nb)<\/h2>\n\n\n\n<p>Como un <a href=\"https:\/\/www.kaysuns.com\/es\/\" target=\"_blank\">proveedor de accesorios de tuber\u00eda de acero inoxidable<\/a>, hoy kaysuns compartir\u00e1 la introducci\u00f3n de lo que es TP347H (1Cr19Ni11Nb) <a href=\"https:\/\/www.kaysuns.com\/es\/tubos-de-acero-inoxidable-2\/\" target=\"_blank\">tubos de acero inoxidable<\/a>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/07\/IMG_20160712_141129-1.jpg\" alt=\"Tuber\u00eda de acero inoxidable 347 \/ 347H\" class=\"wp-image-5071\" srcset=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/07\/IMG_20160712_141129-1.jpg 1000w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/07\/IMG_20160712_141129-1-300x225.jpg 300w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/07\/IMG_20160712_141129-1-768x576.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n\n\n<p>El TP347H (1Cr19Ni11Nb) es un acero inoxidable austen\u00edtico con alto contenido en carbono, Cr-Ni y niobio. Debido al elemento estabilizador Nb, tiene buena resistencia a la <a href=\"https:\/\/www.kaysuns.com\/es\/corrosion-intergranular-peligro-oculto\/\" target=\"_blank\">corrosi\u00f3n intergranular<\/a> y corrosi\u00f3n bajo tensi\u00f3n intergranular con \u00e1cido polisulf\u00farico.<\/p>\n\n\n\n<p>El acero inoxidable 347H es un tipo de acero inoxidable con muy buena estabilidad. Bajo la condici\u00f3n de que la temperatura alcance 800-1500 \u00b0 F (427-816 \u00b0 C) y el carburo de cromo se precipite, a\u00fan puede mantener una buena resistencia a la corrosi\u00f3n intergranular. <\/p>\n\n\n\n<p>Debido a la adici\u00f3n de titanio en la composici\u00f3n, 347H a\u00fan puede mantener la estabilidad en el caso de formaci\u00f3n de carburo de cromo.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Series TP347H y TP316, \u00bfqui\u00e9n es mejor?<\/strong><\/h3>\n\n\n\n<p>Es menos probable que el Nb se queme que el Ti, este tipo de acero se puede utilizar como n\u00facleo de soldadura para soldar acero inoxidable austen\u00edtico con cromo-n\u00edquel. Este acero tiene una mayor resistencia a altas temperaturas y una mejor resistencia a la oxidaci\u00f3n a altas temperaturas que la serie 316, por lo que a menudo se utiliza como acero de resistencia en caliente.<\/p>\n\n\n\n<p>Debido a sus excelentes propiedades mec\u00e1nicas, el acero inoxidable 347H tiene ventajas para trabajar en entornos de alta temperatura. En comparaci\u00f3n con la serie 316, el acero inoxidable 347H tiene mejor ductilidad y resistencia a la rotura por tensi\u00f3n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Aplicaciones<\/strong><\/h3>\n\n\n\n<p>Debido a que su resistencia a la corrosi\u00f3n en \u00e1cidos, \u00e1lcalis, sal y otros medios corrosivos es similar a la del acero inoxidable austen\u00edtico 18-8 que contiene Ti, se usa ampliamente en calderas, generaci\u00f3n de energ\u00eda, petr\u00f3leo, productos qu\u00edmicos, fibras sint\u00e9ticas, alimentos, papel y otras industrias. <\/p>\n\n\n\n<p>* La temperatura antioxidante permitida para <a href=\"https:\/\/www.kaysuns.com\/es\/347-347h-tubo-de-acero-inoxidable\/\" target=\"_blank\">Tubos de acero inoxidable TP347H<\/a> en tubos de caldera es de 750 \u2103.<\/p>\n\n\n\n<p>Se utiliza principalmente en tubos de recalentamiento de calderas grandes, tubos de recalentamiento, tubos de vapor e intercambiadores de calor en la industria petroqu\u00edmica.<\/p>\n\n\n\n<p><\/p>","protected":false},"featured_media":5071,"template":"","categories":[186],"tags":[],"class_list":["post-6196","blog","type-blog","status-publish","has-post-thumbnail","hentry","category-stainless-steel-knowledge"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What Is TP347H? 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-Tuber\u00eda de acero d\u00faplex, proveedor de accesorios de tuber\u00eda de acero inoxidable","description":"Como proveedor de accesorios de tuber\u00eda de acero inoxidable, hoy kaysuns compartir\u00e1 la introducci\u00f3n de lo que son las tuber\u00edas de acero inoxidable TP347H (1Cr19Ni11Nb).","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:\/\/www.kaysuns.com\/es\/blog\/que-es-tp347h\/","og_locale":"es_ES","og_type":"article","og_title":"What Is TP347H? -Duplex Steel Pipe, Stainless Steel Pipe Fittings Supplier","og_description":"As a stainless steel pipe fittings supplier, today kaysuns will share the introduction of what is TP347H (1Cr19Ni11Nb) stainless steel pipes.","og_url":"https:\/\/www.kaysuns.com\/es\/blog\/que-es-tp347h\/","og_site_name":"Stainless Steel Pipe and Fittings | KAYSUNS","article_modified_time":"2025-06-19T06:49:43+00:00","og_image":[{"width":1000,"height":750,"url":"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/07\/IMG_20160712_141129-1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Tiempo de lectura":"2 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.kaysuns.com\/blog\/what-is-tp347h\/","url":"https:\/\/www.kaysuns.com\/blog\/what-is-tp347h\/","name":"\u00bfQu\u00e9 es TP347H? 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