{"id":27485,"date":"2026-04-20T12:38:33","date_gmt":"2026-04-20T10:38:33","guid":{"rendered":"https:\/\/deltametal.fr\/?p=27485"},"modified":"2026-04-20T12:38:33","modified_gmt":"2026-04-20T10:38:33","slug":"cusn12-bronze-etain","status":"publish","type":"post","link":"https:\/\/deltametal.fr\/es\/cusn12-bronze-etain\/","title":{"rendered":"CuSn12: Propiedades y aplicaciones del bronce de esta\u00f1o"},"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\" style=\"--awb-text-transform:none;\"><h1 class=\"lineless\">CuSn12: Propiedades y aplicaciones del bronce de esta\u00f1o<\/h1>\n<\/div><div class=\"fusion-text fusion-text-2\" style=\"--awb-text-transform:none;\"><p><em>El CuSn12, tambi\u00e9n conocido como bronce de esta\u00f1o, es una aleaci\u00f3n ampliamente utilizada en la industria por sus excelentes propiedades mec\u00e1nicas, alta resistencia al desgaste y buena resistencia a la corrosi\u00f3n. Este material t\u00e9cnico se distingue por su versatilidad y su capacidad para soportar altas tensiones, especialmente en entornos exigentes.<\/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 class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 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-1 hover-type-none\"><img decoding=\"async\" width=\"669\" height=\"195\" title=\"cusn12-bronce-esta\u00f1o-metal delta\" src=\"https:\/\/deltametal.fr\/wp-content\/uploads\/2026\/04\/cusn12-bronze-etain-delta-metal.jpg\" alt class=\"img-responsive wp-image-27511\" srcset=\"https:\/\/deltametal.fr\/wp-content\/uploads\/2026\/04\/cusn12-bronze-etain-delta-metal-200x58.jpg 200w, https:\/\/deltametal.fr\/wp-content\/uploads\/2026\/04\/cusn12-bronze-etain-delta-metal-400x117.jpg 400w, https:\/\/deltametal.fr\/wp-content\/uploads\/2026\/04\/cusn12-bronze-etain-delta-metal-600x175.jpg 600w, https:\/\/deltametal.fr\/wp-content\/uploads\/2026\/04\/cusn12-bronze-etain-delta-metal.jpg 669w\" sizes=\"(max-width: 950px) 100vw, 669px\" \/><\/span><\/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-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-3\" style=\"--awb-text-transform:none;\"><h2 class=\"sizeless\">\u00bfQu\u00e9 es CuSn12?<\/h2>\n<\/div><div class=\"fusion-text fusion-text-4\" style=\"--awb-text-transform:none;\"><p>El CuSn12 es una aleaci\u00f3n de cobre enriquecida con aproximadamente 12 % de esta\u00f1o, lo que le confiere propiedades f\u00edsicas y mec\u00e1nicas particularmente interesantes. Su composici\u00f3n le permite ofrecer una excelente resistencia a esfuerzos repetidos y a la fricci\u00f3n, manteniendo una buena estabilidad dimensional. Este bronce se obtiene generalmente mediante fundici\u00f3n, en particular mediante un proceso de fundici\u00f3n centr\u00edfuga, que garantiza una estructura homog\u00e9nea y una alta resistencia del material.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container 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-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1456px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-5\" style=\"--awb-text-transform:none;\"><h2 class=\"sizeless\">Caracter\u00edsticas t\u00e9cnicas y propiedades del CuSn12<\/h2>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:20px;width:100%;\"><\/div><div class=\"fusion-text fusion-text-6\" style=\"--awb-text-transform:none;\"><p>El CuSn12 posee caracter\u00edsticas t\u00e9cnicas excepcionales que lo convierten en un material de referencia para numerosas aplicaciones. Su resistencia mec\u00e1nica, expresada en MPa, es id\u00f3nea para soportar altas tensiones, especialmente bajo presi\u00f3n y cargas significativas. Adem\u00e1s, presenta una buena conductividad t\u00e9rmica, lo que favorece la disipaci\u00f3n del calor en sistemas m\u00f3viles.<\/p>\n<p>Su coeficiente de fricci\u00f3n es relativamente bajo, lo que limita el desgaste de las piezas en contacto y prolonga su vida \u00fatil. Su resistencia a la corrosi\u00f3n tambi\u00e9n representa una gran ventaja, especialmente en entornos h\u00famedos o agresivos. El rendimiento del CuSn12 se mantiene estable incluso a altas velocidades de rotaci\u00f3n, lo que lo convierte en una opci\u00f3n id\u00f3nea para sistemas mec\u00e1nicos din\u00e1micos.<\/p>\n<p>En cuanto a las normas, el CuSn12 est\u00e1 reconocido seg\u00fan diversas normas como DIN, ASTM, ISO o NFA, lo que garantiza el cumplimiento de los requisitos industriales internacionales.<\/p>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:20px;width:100%;\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element\" 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=\"671\" height=\"425\" title=\"anillo de bronce y esta\u00f1o - CUSN12 - DETLA - de metal\" src=\"https:\/\/deltametal.fr\/wp-content\/uploads\/2026\/04\/bague-bronze-etain-cusn12-detla-metal.jpg\" alt class=\"img-responsive wp-image-27508\" srcset=\"https:\/\/deltametal.fr\/wp-content\/uploads\/2026\/04\/bague-bronze-etain-cusn12-detla-metal-200x127.jpg 200w, https:\/\/deltametal.fr\/wp-content\/uploads\/2026\/04\/bague-bronze-etain-cusn12-detla-metal-400x253.jpg 400w, https:\/\/deltametal.fr\/wp-content\/uploads\/2026\/04\/bague-bronze-etain-cusn12-detla-metal-600x380.jpg 600w, https:\/\/deltametal.fr\/wp-content\/uploads\/2026\/04\/bague-bronze-etain-cusn12-detla-metal.jpg 671w\" sizes=\"(max-width: 1100px) 100vw, (max-width: 640px) 100vw, 671px\" \/><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 has-pattern-background has-mask-background 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:50px;--awb-padding-bottom:80px;--awb-margin-top:50px;--awb-margin-bottom:80px;--awb-background-image:url(&quot;https:\/\/deltametal.fr\/wp-content\/uploads\/2026\/04\/tubes-formes-bronze-etain-cusn12-delta-metal.jpg&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-5 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 fusion-flex-container 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-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1456px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element\" 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=\"673\" height=\"455\" title=\"aplicaci\u00f3n-bronce-marino-etain-cusn12-delta-metal\" src=\"https:\/\/deltametal.fr\/wp-content\/uploads\/2026\/04\/application-marine-bronze-etain-cusn12-delta-metal.jpg\" alt class=\"img-responsive wp-image-27509\" srcset=\"https:\/\/deltametal.fr\/wp-content\/uploads\/2026\/04\/application-marine-bronze-etain-cusn12-delta-metal-200x135.jpg 200w, https:\/\/deltametal.fr\/wp-content\/uploads\/2026\/04\/application-marine-bronze-etain-cusn12-delta-metal-400x270.jpg 400w, https:\/\/deltametal.fr\/wp-content\/uploads\/2026\/04\/application-marine-bronze-etain-cusn12-delta-metal-600x406.jpg 600w, https:\/\/deltametal.fr\/wp-content\/uploads\/2026\/04\/application-marine-bronze-etain-cusn12-delta-metal.jpg 673w\" sizes=\"(max-width: 1100px) 100vw, (max-width: 640px) 100vw, 673px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-7 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-7\" style=\"--awb-text-transform:none;\"><h2 class=\"sizeless\">Aplicaciones industriales del bronce CuSn12<\/h2>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:20px;width:100%;\"><\/div><div class=\"fusion-text fusion-text-8\" style=\"--awb-text-transform:none;\"><p>La aleaci\u00f3n CuSn12 se utiliza ampliamente en la fabricaci\u00f3n de piezas sometidas a una fricci\u00f3n y un desgaste significativos. Se emplea especialmente en casquillos, engranajes, ruedas y otros componentes mec\u00e1nicos que requieren alta resistencia y durabilidad. Su capacidad para soportar cargas pesadas y condiciones de funcionamiento exigentes la convierte en un material esencial en la industria pesada.<\/p>\n<p>Este bronce tambi\u00e9n es adecuado para entornos donde la corrosi\u00f3n representa un riesgo significativo. Su estabilidad qu\u00edmica permite su uso en ambientes h\u00famedos, marinos o con temperaturas extremas. Gracias a sus elevadas propiedades mec\u00e1nicas, suele ser la opci\u00f3n preferida para aplicaciones que requieren fiabilidad y durabilidad.<\/p>\n<p>Adem\u00e1s, el CuSn12 es muy apto para el mecanizado, especialmente en forma de barras, tubos o piezas en bruto, lo que facilita la fabricaci\u00f3n de piezas a medida. Su estructura, obtenida mediante fundici\u00f3n centr\u00edfuga, mejora la calidad de la superficie y optimiza el rendimiento final.<\/p>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:20px;width:100%;\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-5 fusion-flex-container 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-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1456px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-8 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:20px;margin-bottom:70px;width:100%;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:#eae8e8;border-color:#eae8e8;border-top-width:1px;\"><\/div><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-9 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-9\" style=\"--awb-text-transform:none;\"><h2 class=\"sizeless\">Comparaci\u00f3n con otras aleaciones de bronce<\/h2>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:20px;width:100%;\"><\/div><div class=\"fusion-text fusion-text-10\" style=\"--awb-text-transform:none;\"><p>En comparaci\u00f3n con otras aleaciones de CuSn, la CuSn12 ofrece un excelente equilibrio entre resistencia, durabilidad y maquinabilidad. Su contenido de esta\u00f1o le permite alcanzar niveles de resistencia mec\u00e1nica superiores a los de los bronces de menor aleaci\u00f3n, manteniendo al mismo tiempo una buena resistencia a la fricci\u00f3n.<\/p>\n<p>Su ductilidad es moderada, lo que la hace menos adecuada para aplicaciones que requieren una deformaci\u00f3n significativa. Sin embargo, destaca en situaciones donde la estabilidad, la resistencia al desgaste y la resistencia a la presi\u00f3n son primordiales. Esta combinaci\u00f3n de propiedades la convierte en un material id\u00f3neo para numerosas industrias.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-10 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-11\" style=\"--awb-text-transform:none;\"><h2 class=\"sizeless\">Formas y dimensiones disponibles<\/h2>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:20px;width:100%;\"><\/div><div class=\"fusion-text fusion-text-12\" style=\"--awb-text-transform:none;\"><p>El CuSn12 est\u00e1 disponible en una amplia gama de formas y tama\u00f1os para satisfacer las necesidades espec\u00edficas de los fabricantes. Se puede suministrar en forma de barras, tubos, piezas huecas, pletinas y piezas en bruto para mecanizado. Estas diversas presentaciones abarcan un gran n\u00famero de aplicaciones, desde la producci\u00f3n en serie hasta piezas \u00fanicas.<\/p>\n<p><a class=\"red-button white\" href=\"https:\/\/deltametal.fr\/cusn12\/\">Descubre las formas y tama\u00f1os disponibles.<\/a><\/p>\n<p>Los procesos de fundici\u00f3n, en particular la fundici\u00f3n centr\u00edfuga, garantizan una excelente calidad interna del material y una homogeneidad de las propiedades f\u00edsicas. Esto se traduce en una mayor resistencia y una vida \u00fatil m\u00e1s prolongada para los componentes fabricados.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-11 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-13\"><p><a class=\"red-button white\" href=\"https:\/\/deltametal.fr\/contact-munster-demande-de-devis\/\">Solicitar presupuesto<\/a><\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-12 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:60px;width:100%;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:#eae8e8;border-color:#eae8e8;border-top-width:1px;\"><\/div><\/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:70px;--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-13 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-14\" style=\"--awb-text-transform:none;\"><h2 class=\"sizeless\">Preguntas frecuentes sobre CuSn12<\/h2>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-14 fusion_builder_column_4_5 4_5 fusion-four-fifth fusion-column-first\" style=\"--awb-bg-size:cover;width:79.2%; margin-right: 4%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-15\"><h3>\u00bfCu\u00e1les son las principales propiedades del CuSn12?<\/h3>\n<\/div><div class=\"fusion-text fusion-text-16\"><p>La aleaci\u00f3n CuSn12 es una aleaci\u00f3n de bronce conocida por sus excelentes propiedades mec\u00e1nicas y alta resistencia al desgaste. Su alto contenido de esta\u00f1o le confiere una buena resistencia a la corrosi\u00f3n y un rendimiento fiable bajo fricci\u00f3n y presi\u00f3n. Entre sus caracter\u00edsticas f\u00edsicas destacan una buena conductividad t\u00e9rmica y un coeficiente de fricci\u00f3n moderado, lo que prolonga la vida \u00fatil de los componentes.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-15 fusion_builder_column_4_5 4_5 fusion-four-fifth fusion-column-first\" style=\"--awb-bg-size:cover;width:80%;width:calc(80% - ( ( 4% ) * 0.8 ) );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>\u00bfCu\u00e1les son las aplicaciones m\u00e1s comunes del CuSn12?<\/h3>\n<\/div><div class=\"fusion-text fusion-text-18\"><p>El CuSn12 se utiliza ampliamente en la fabricaci\u00f3n de piezas sometidas a importantes esfuerzos mec\u00e1nicos. Se encuentra en casquillos, engranajes, ruedas y diversos componentes mec\u00e1nicos. Gracias a su resistencia y propiedades antidesgaste, resulta especialmente adecuado para sistemas m\u00f3viles que operan a velocidades variables y bajo alta presi\u00f3n.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-7 has-pattern-background has-mask-background 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:50px;--awb-padding-bottom:80px;--awb-margin-top:90px;--awb-margin-bottom:80px;--awb-background-image:url(&quot;https:\/\/deltametal.fr\/wp-content\/uploads\/2026\/04\/bronze-brosse-vente-matiere-metal.jpg&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-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-flex-column-wrapper-legacy\"><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-8 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: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_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-19\" style=\"--awb-text-transform:none;\"><h2 class=\"sizeless\">Delta Metal: su socio para CuSn12<\/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_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-20 fusion-text-no-margin\" style=\"--awb-text-transform:none;--awb-margin-top:30px;--awb-margin-bottom:20px;\"><p>Como especialista en aleaciones no ferrosas, Delta Metal ofrece su experiencia en el suministro de bronce CuSn12 en todas sus variantes. Gracias a su dominio de los procesos de fundici\u00f3n centr\u00edfuga y a un profundo conocimiento de las normas del sector, la empresa proporciona productos adaptados a las exigencias m\u00e1s rigurosas. Tanto si necesita barras, tubos, pletinas o piezas en bruto para mecanizado, Delta Metal le asesora en la selecci\u00f3n de las dimensiones, las especificaciones t\u00e9cnicas y las soluciones personalizadas m\u00e1s adecuadas.<\/p>\n<\/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-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-margin-top:40px;--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\"><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-text fusion-text-21 fusion-text-no-margin\" style=\"--awb-text-transform:none;--awb-margin-top:30px;--awb-margin-bottom:20px;\"><p>Para cualquier solicitud espec\u00edfica, no dude en solicitar un presupuesto para beneficiarse de una asistencia personalizada y una respuesta r\u00e1pida.<\/p>\n<\/div><div class=\"fusion-text fusion-text-22 fusion-text-no-margin\" style=\"--awb-text-transform:none;--awb-margin-top:30px;--awb-margin-bottom:20px;\"><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 CuSn12, tambi\u00e9n conocido como bronce de esta\u00f1o, es una aleaci\u00f3n ampliamente utilizada en la industria por sus excelentes propiedades mec\u00e1nicas, alta resistencia al desgaste y buena resistencia a la corrosi\u00f3n. Este material t\u00e9cnico se distingue por su versatilidad y su capacidad para soportar altas tensiones, especialmente en entornos exigentes.<\/p>","protected":false},"author":3,"featured_media":27507,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[352],"tags":[],"class_list":["post-27485","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actus"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>CuSn12 : propri\u00e9t\u00e9s et applications du bronze \u00e0 l\u2019\u00e9tai<\/title>\n<meta name=\"description\" content=\"Alliage CuSn12 (bronze \u00e0 l\u2019\u00e9tain) : propri\u00e9t\u00e9s, caract\u00e9ristiques techniques et applications industrielles pour pi\u00e8ces m\u00e9canique.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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