{"id":16381,"date":"2026-11-09T23:06:10","date_gmt":"2026-11-09T23:06:10","guid":{"rendered":"https:\/\/www.belmontmetals.com\/?post_type=product&#038;p=16381"},"modified":"2026-11-10T18:10:35","modified_gmt":"2026-11-10T18:10:35","slug":"silicio-aluminio-al-12","status":"publish","type":"product","link":"https:\/\/www.belmontmetals.com\/es\/producto\/silicio-aluminio-al-12\/","title":{"rendered":"Silicio Aluminio al 12%"},"content":{"rendered":"<p>El Silicio Aluminio al 12% es una aleaci\u00f3n de aluminio-silicio con una composici\u00f3n nominal de 88% Al y 12% Si, cercana al eut\u00e9ctico aluminio-silicio de 12.6% Si. Con esta composici\u00f3n, la aleaci\u00f3n funde a una sola temperatura baja de aproximadamente 1,071\u20131,080\u00b0F (577\u2013582\u00b0C), el punto de fusi\u00f3n m\u00e1s bajo de cualquier aleaci\u00f3n de aluminio-silicio, por lo que funde r\u00e1pidamente y se integra con facilidad en un ba\u00f1o de aluminio.<\/p>\n<p>Se usa para aumentar el contenido de silicio de los ba\u00f1os de aluminio sin la lenta disoluci\u00f3n del silicio met\u00e1lico, y como base para producir aleaciones de fundici\u00f3n de alto silicio. La composici\u00f3n casi eut\u00e9ctica tambi\u00e9n es la base de la aleaci\u00f3n de aporte y soldadura fuerte de aluminio 4047 y de las aleaciones de fundici\u00f3n tipo 413, que tienen una fluidez excelente.<\/p>\n<p>Se suministra en lingote 3-16. Para adiciones de silicio mayores, nuestro 50\/50 Aluminio Silicio aporta m\u00e1s silicio por libra.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Aleaci\u00f3n de aluminio-silicio casi eut\u00e9ctica (88% Al, 12% Si) para el ajuste de silicio en ba\u00f1os de aluminio. Fusi\u00f3n r\u00e1pida y bajo punto de fusi\u00f3n. Lingote 3-16.<\/p>\n","protected":false},"featured_media":0,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[7977],"product_tag":[],"industry":[],"class_list":["post-16381","product","type-product","status-publish","product_cat-aleaciones-maestras-de-aluminio","pa_density-g-cm3-2-65","pa_density-lbs-in3-0-096","pa_forms-3-16-ingot","pa_melting-point-liquidus-f-2548","pa_melting-point-solidus-f-8949","pa_nominal-composition-0-35-fe","pa_nominal-composition-12-si","pa_nominal-composition-88-al","pa_primary-elements-al-2","first","outofstock","purchasable","product-type-simple"],"group_of_quantity":0,"min_quantity":0,"max_quantity":"","exclude_order_quantity_value_rules":"no","exclude_category_quantity_rules":"no","combine_variations":"no","acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Silicio Aluminio al 12% - Belmont Metals<\/title>\n<meta name=\"description\" content=\"Aleaci\u00f3n de aluminio-silicio casi eut\u00e9ctica (88% Al, 12% Si) para el ajuste de silicio en ba\u00f1os de aluminio. 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