{"id":9252,"date":"2025-06-10T10:00:04","date_gmt":"2025-06-10T08:00:04","guid":{"rendered":"https:\/\/deltametal.fr\/?p=9252"},"modified":"2025-06-10T12:14:43","modified_gmt":"2025-06-10T10:14:43","slug":"alliages-tungstene","status":"publish","type":"post","link":"https:\/\/deltametal.fr\/es\/alliages-tungstene\/","title":{"rendered":"Tungsteno: un metal fuerte y resistente"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling portfolio-txt\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:30px;--awb-margin-bottom:50px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-1\"><h1 class=\"lineless\"><strong>Tungsteno:<\/strong><br \/>\nun metal fuerte y resistente<\/h1>\n<\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"margin-left: auto;margin-right: auto;margin-top:40px;width:100%;\"><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-text fusion-text-2\"><p><em>El tungsteno, cuyo nombre significa &quot;piedra pesada&quot; en sueco, es un metal reconocido por sus excepcionales propiedades f\u00edsicas y qu\u00edmicas. Tiene el punto de fusi\u00f3n m\u00e1s alto de todos los metales, alcanzando aproximadamente los 3410 \u00b0C. A altas temperaturas, su resistencia a la tracci\u00f3n es inigualable, superando los 1650 \u00b0C, lo que lo convierte en un material ideal para entornos extremos.<\/em><\/p>\n<\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"margin-left: auto;margin-right: auto;margin-top:60px;width:100%;\"><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling portfolio-txt\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-bottom:30px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-3\"><h2 class=\"sizeless\">Propiedades f\u00edsicas y qu\u00edmicas<\/h2>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-first\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );margin-right: 4%;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-4\"><p>El tungsteno tiene un color entre gris y blanquecino. Al exponerse al aire, desarrolla de forma natural una fina capa de \u00f3xido que lo protege de la corrosi\u00f3n. Esta capacidad de autoprotecci\u00f3n lo convierte en un metal especialmente duradero. En estado puro, con un contenido de 99,99 %, es f\u00e1cil de trabajar. Sin embargo, se vuelve quebradizo cuando contiene impurezas.<\/p>\n<p>Este metal tambi\u00e9n es un buen conductor de calor y electricidad. Su coeficiente de expansi\u00f3n t\u00e9rmica es relativamente bajo, lo que lo hace compatible con materiales como el vidrio. Su densidad es muy alta, casi el doble que la del plomo, lo que lo convierte en uno de los metales m\u00e1s densos utilizados en la industria.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-last\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-image-element in-legacy-container\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img decoding=\"async\" width=\"2560\" height=\"1707\" alt=\"ampoule \u00e0 incandescence filament tungst\u00e8ne\" title=\"bombilla-incandescente-de-filamento-de-tungsteno\" src=\"https:\/\/deltametal.fr\/wp-content\/uploads\/2021\/06\/callum-shaw-bECXV0LLW5c-unsplash-scaled.jpg\" class=\"img-responsive wp-image-9202\" srcset=\"https:\/\/deltametal.fr\/wp-content\/uploads\/2021\/06\/callum-shaw-bECXV0LLW5c-unsplash-200x133.jpg 200w, https:\/\/deltametal.fr\/wp-content\/uploads\/2021\/06\/callum-shaw-bECXV0LLW5c-unsplash-400x267.jpg 400w, https:\/\/deltametal.fr\/wp-content\/uploads\/2021\/06\/callum-shaw-bECXV0LLW5c-unsplash-600x400.jpg 600w, https:\/\/deltametal.fr\/wp-content\/uploads\/2021\/06\/callum-shaw-bECXV0LLW5c-unsplash-800x533.jpg 800w, https:\/\/deltametal.fr\/wp-content\/uploads\/2021\/06\/callum-shaw-bECXV0LLW5c-unsplash-1200x800.jpg 1200w, https:\/\/deltametal.fr\/wp-content\/uploads\/2021\/06\/callum-shaw-bECXV0LLW5c-unsplash-scaled.jpg 2560w\" sizes=\"(max-width: 950px) 100vw, 800px\" \/><\/span><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 fusion-parallax-fixed nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:80px;--awb-padding-bottom:80px;--awb-margin-top:40px;--awb-margin-bottom:100px;--awb-background-image:url(&quot;https:\/\/deltametal.fr\/wp-content\/uploads\/2021\/06\/favImage2.png&quot;);--awb-background-size:cover;--awb-flex-wrap:wrap;background-attachment:fixed;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:70px;--awb-margin-bottom:40px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_2_5 2_5 fusion-two-fifth fusion-column-first\" style=\"--awb-bg-size:cover;width:40%;width:calc(40% - ( ( 4% ) * 0.4 ) );margin-right: 4%;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"><div class=\"fusion-image-element in-legacy-container\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-2 hover-type-none\"><img decoding=\"async\" width=\"1200\" height=\"920\" alt=\"minerai Wolframite\" title=\"mineral-wolframita\" src=\"https:\/\/deltametal.fr\/wp-content\/uploads\/2021\/06\/Wolframiteportugal3.jpg\" class=\"img-responsive wp-image-9205\" srcset=\"https:\/\/deltametal.fr\/wp-content\/uploads\/2021\/06\/Wolframiteportugal3-200x153.jpg 200w, https:\/\/deltametal.fr\/wp-content\/uploads\/2021\/06\/Wolframiteportugal3-400x307.jpg 400w, https:\/\/deltametal.fr\/wp-content\/uploads\/2021\/06\/Wolframiteportugal3-600x460.jpg 600w, https:\/\/deltametal.fr\/wp-content\/uploads\/2021\/06\/Wolframiteportugal3-800x613.jpg 800w, https:\/\/deltametal.fr\/wp-content\/uploads\/2021\/06\/Wolframiteportugal3.jpg 1200w\" sizes=\"(max-width: 950px) 100vw, 600px\" \/><\/span><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_3_5 3_5 fusion-three-fifth fusion-column-last\" style=\"--awb-bg-size:cover;width:60%;width:calc(60% - ( ( 4% ) * 0.6 ) );\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-5\"><h2 class=\"sizeless\">Producci\u00f3n y procesamiento de tungsteno<\/h2>\n<\/div><div class=\"fusion-text fusion-text-6\"><p>El tungsteno se produce principalmente mediante procesos de pulvimetalurgia, debido a su alt\u00edsima temperatura de fusi\u00f3n. El proceso de <strong>sinterizaci\u00f3n<\/strong> Consiste en calentar polvo de tungsteno sin fundirlo por completo. Bajo el efecto del calor, los granos se sueldan, formando as\u00ed piezas s\u00f3lidas y robustas.<\/p>\n<p>El polvo de tungsteno puede procesarse posteriormente en diversas formas, como alambres, varillas, tubos o placas. Estos productos semiacabados se forman mediante laminaci\u00f3n, forjado o trefilado para alcanzar una densidad cercana a la del tungsteno puro. Estos pasos tambi\u00e9n mejoran la resistencia, la plasticidad y la tenacidad de los materiales, a la vez que facilitan su conformaci\u00f3n.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-5 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:40px;--awb-margin-bottom:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-7 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"margin-left: auto;margin-right: auto;margin-top:0px;margin-bottom:90px;width:100%;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:rgba(224,222,222,0.53);border-color:rgba(224,222,222,0.53);border-top-width:1px;\"><\/div><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-text fusion-text-7\"><h2 class=\"sizeless\">Aleaciones de tungsteno: una respuesta a necesidades industriales espec\u00edficas<\/h2>\n<\/div><div class=\"fusion-text fusion-text-8\"><p>El tungsteno a menudo se alea con otros metales para mejorar ciertas propiedades como la conductividad, la resistencia al desgaste o incluso la densidad.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-8 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-first\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );margin-right: 4%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-9\"><h3>Tungsteno-Cobre (W\/Cu)<\/h3>\n<\/div><div class=\"fusion-text fusion-text-10\"><p>La aleaci\u00f3n de tungsteno-cobre contiene entre 6 y 50 \u00b5T de cobre. Se distingue por su buena resistencia a altas temperaturas, su eficiente conductividad t\u00e9rmica y el\u00e9ctrica, y su robustez mec\u00e1nica. F\u00e1cil de mecanizar, tambi\u00e9n ofrece una excelente capacidad de refrigeraci\u00f3n y una densidad muy alta.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-9 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-last\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-11\"><h3><strong>Tungsteno-torio (WTh)<\/strong><\/h3>\n<\/div><div class=\"fusion-text fusion-text-12\"><p>Compuesta por 0,8 % y 4,2 % de \u00f3xido de torio (ThO\u2082), esta aleaci\u00f3n mejora el rendimiento de la soldadura de los electrodos. Es apreciada por su estabilidad a altas temperaturas, pero su uso tiende a disminuir debido a su baja radiactividad, en favor de aleaciones no radiactivas.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-10 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-first\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );margin-right: 4%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-13\"><h3>Tungsteno-Lantano (WL)<\/h3>\n<\/div><div class=\"fusion-text fusion-text-14\"><p>El tungsteno lantano contiene entre 0,8 % y 2,2 % de \u00f3xido de lantano (La\u2082O\u2083). Es un material no radiactivo con un excelente rendimiento de soldadura. Presenta una conductividad el\u00e9ctrica similar a la del tungsteno toriado 2 %, lo que permite su sustituci\u00f3n sin modificar los par\u00e1metros de soldadura.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-11 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-last\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-15\"><h3>Tungsteno-N\u00edquel-Hierro (WNiFe)<\/h3>\n<\/div><div class=\"fusion-text fusion-text-16\"><p>Esta aleaci\u00f3n se utiliza cuando se requieren propiedades como alta densidad, maquinabilidad y ferromagnetismo. Tiene una densidad de 18,8 g\/cm\u00b3 y una resistencia a la tracci\u00f3n de 700 a 1000 MPa. Ofrece un excelente blindaje contra la radiaci\u00f3n, superior al del plomo con el mismo espesor. Tambi\u00e9n se beneficia de un bajo coeficiente de expansi\u00f3n, buena conductividad t\u00e9rmica y excelente soldabilidad y maquinabilidad. En comparaci\u00f3n con las aleaciones de tungsteno-n\u00edquel-cobre, presenta mejores propiedades mec\u00e1nicas y de procesamiento, adem\u00e1s de ser ferromagn\u00e9tica.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-12 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-first\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );margin-right: 4%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-17\"><h3>Tungsteno-N\u00edquel-Cobre (WNiCu)<\/h3>\n<\/div><div class=\"fusion-text fusion-text-18\"><p>Este tipo de aleaci\u00f3n se utiliza en aplicaciones donde se desea una alta densidad sin las propiedades magn\u00e9ticas del hierro. Comparte muchas caracter\u00edsticas con el WNiFe, incluyendo alta densidad y resistencia, excelente blindaje contra la radiaci\u00f3n, as\u00ed como buena conductividad t\u00e9rmica y baja expansi\u00f3n t\u00e9rmica. Su capacidad para absorber rayos X y gamma lo convierte en un material ideal para el blindaje contra la radiaci\u00f3n. Sin embargo, no es ferromagn\u00e9tico.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-13 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-last\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-19\"><h3>Tungsteno-N\u00edquel-Molibdeno-Hierro (WNiMoFe)<\/h3>\n<\/div><div class=\"fusion-text fusion-text-20\"><p>Esta aleaci\u00f3n est\u00e1 dise\u00f1ada para mejorar la resistencia a la fatiga t\u00e9rmica. Reduce los problemas de adherencia y tensi\u00f3n superficial durante los procesos de fundici\u00f3n. Presenta baja p\u00e9rdida de calor, alta conductividad t\u00e9rmica y excelente maquinabilidad. Una de sus principales ventajas es que no requiere tratamiento t\u00e9rmico antes ni despu\u00e9s del mecanizado, lo que simplifica su procesamiento.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-6 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:50px;--awb-margin-bottom:40px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-14 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-first\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );margin-right: 4%;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"><div class=\"fusion-image-element in-legacy-container\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-3 hover-type-none\"><img decoding=\"async\" width=\"670\" height=\"421\" alt=\"outillages \u00e0 base d&#039;alliages tungst\u00e8ne\" title=\"herramientas-aleaciones-de-tungsteno\" src=\"https:\/\/deltametal.fr\/wp-content\/uploads\/2021\/06\/1764879-truck-rep-srl-repuestos-para-remolques.jpg\" class=\"img-responsive wp-image-9204\" srcset=\"https:\/\/deltametal.fr\/wp-content\/uploads\/2021\/06\/1764879-truck-rep-srl-repuestos-para-remolques-200x126.jpg 200w, https:\/\/deltametal.fr\/wp-content\/uploads\/2021\/06\/1764879-truck-rep-srl-repuestos-para-remolques-400x251.jpg 400w, https:\/\/deltametal.fr\/wp-content\/uploads\/2021\/06\/1764879-truck-rep-srl-repuestos-para-remolques-600x377.jpg 600w, https:\/\/deltametal.fr\/wp-content\/uploads\/2021\/06\/1764879-truck-rep-srl-repuestos-para-remolques.jpg 670w\" sizes=\"(max-width: 950px) 100vw, 670px\" \/><\/span><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-15 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-last\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-21\"><\/div><div class=\"fusion-text fusion-text-22\"><p>El tungsteno y sus aleaciones se encuentran en numerosos sectores industriales. Se utilizan en aeron\u00e1utica, electr\u00f3nica, medicina, automoci\u00f3n, defensa e incluso en la fabricaci\u00f3n de electrodos para soldadura por puntos. Gracias a su densidad, resistencia y capacidad para soportar condiciones extremas, cumplen con los requisitos de los entornos industriales m\u00e1s exigentes.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-16 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"margin-left: auto;margin-right: auto;margin-top:60px;margin-bottom:40px;width:100%;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:rgba(224,222,222,0.53);border-color:rgba(224,222,222,0.53);border-top-width:1px;\"><\/div><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-7 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-bottom:80px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-17 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-first\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );margin-right: 4%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-23\"><h2 class=\"sizeless\">Delta Metal, proveedor de tungsteno de alta calidad<\/h2>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-18 fusion_builder_column_1_4 1_4 fusion-one-fourth fusion-column-last\" style=\"--awb-bg-size:cover;width:25%;width:calc(25% - ( ( 4% ) * 0.25 ) );\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-image-element fusion-image-align-left in-legacy-container\" style=\"text-align:left;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-4 hover-type-none\" style=\"margin-right:25px;float:left;\"><img decoding=\"async\" width=\"367\" height=\"153\" title=\"piezas-mecanizadas-semiproducidas-delta-metal\" src=\"https:\/\/deltametal.fr\/wp-content\/uploads\/2017\/01\/delta-metal-demi-produits-pieces-usinees.png\" alt class=\"img-responsive wp-image-2048\" srcset=\"https:\/\/deltametal.fr\/wp-content\/uploads\/2017\/01\/delta-metal-demi-produits-pieces-usinees-200x83.png 200w, https:\/\/deltametal.fr\/wp-content\/uploads\/2017\/01\/delta-metal-demi-produits-pieces-usinees.png 367w\" sizes=\"(max-width: 950px) 100vw, 367px\" \/><\/span><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-19 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-first\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );margin-right: 4%;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-24\"><p>En Delta Metal, ofrecemos una gama completa de productos de tungsteno y aleaciones de tungsteno, dise\u00f1ados para cumplir con los est\u00e1ndares industriales y de ingenier\u00eda m\u00e1s exigentes. Nuestras aleaciones de alta conductividad, por ejemplo, permiten el dise\u00f1o de electrodos bimateriales para soldadura por puntos, lo que ofrece mayor productividad, un procesamiento m\u00e1s sencillo y una robustez demostrada en sectores como la automoci\u00f3n.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-20 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-last\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-25\"><p>Te apoyamos en el <strong>elecci\u00f3n de materiales<\/strong> El m\u00e1s adecuado para sus necesidades. Para m\u00e1s informaci\u00f3n, consulte nuestras fichas de producto o cont\u00e1ctenos a trav\u00e9s de nuestro formulario de contacto.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-21 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-first\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );margin-right: 4%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-26\"><p><a class=\"red-button white\" href=\"https:\/\/deltametal.fr\/contact-munster-demande-de-devis\/\">Cont\u00e1ctenos<\/a><\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><\/p>","protected":false},"excerpt":{"rendered":"<p>El tungsteno y sus aleaciones se utilizan desde hace cientos de a\u00f1os. Ya sea en la industria automovil\u00edstica o en la ingenier\u00eda m\u00e9dica, encontramos estos elementos en todas partes. Una mirada retrospectiva a las propiedades de estos inusuales metales a base de tungsteno, cobre, hierro o n\u00edquel.<\/p>","protected":false},"author":3,"featured_media":9208,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[352],"tags":[],"class_list":["post-9252","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actus"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Le Tungst\u00e8ne : un m\u00e9tal solide et r\u00e9sistant - Delta Metal<\/title>\n<meta name=\"description\" content=\"Le tungst\u00e8ne et ses alliages \u00e0 base de cobalt, de de fer ou de nickel sont utilis\u00e9s dans une vaste s\u00e9lection d&#039;application.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/deltametal.fr\/es\/alliages-tungstene\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Le Tungst\u00e8ne : un m\u00e9tal solide et r\u00e9sistant - 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