{"id":699,"date":"2026-07-12T09:54:22","date_gmt":"2026-07-12T09:54:22","guid":{"rendered":"https:\/\/www.linsycopper.com\/?p=699"},"modified":"2026-07-12T10:33:54","modified_gmt":"2026-07-12T10:33:54","slug":"c70600-vs-c71500","status":"publish","type":"post","link":"https:\/\/www.linsycopper.com\/es\/blog\/c70600-vs-c71500\/","title":{"rendered":"C70600 vs C71500 CuNi: 90\/10 vs 70\/30 Cobre N\u00edquel \u2014 Tomando la Decisi\u00f3n Correcta"},"content":{"rendered":"<p class=\"wp-block-paragraph\">C70600 (90\/10) y C71500 (70\/30) son las dos aleaciones de cobre-n\u00edquel dominantes para servicio en agua de mar. Ambas resisten la corrosi\u00f3n, ambas son soldables y ambas proporcionan inmunidad al SCC por cloruros en agua de mar caliente donde el 316L se agrieta. La pregunta no es cu\u00e1l es mejor, sino d\u00f3nde se inclina la balance costo-resistencia-corrosi\u00f3n para un proyecto determinado.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Composici\u00f3n Qu\u00edmica \u2014 Comparaci\u00f3n Directa<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">L\u00edmites ASTM B122 para ambos grados (peso %):<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th class=\"has-text-align-left\" data-align=\"left\"><strong>Elemento<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>C70600 (90\/10)<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>C71500 (70\/30)<\/strong><\/th><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Cu (incl. Ag)<\/td><td class=\"has-text-align-left\" data-align=\"left\">Resto<\/td><td class=\"has-text-align-left\" data-align=\"left\">Resto<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Ni (incl. Co)<\/td><td class=\"has-text-align-left\" data-align=\"left\">9.0 \u2013 11.0<\/td><td class=\"has-text-align-left\" data-align=\"left\">29.0 \u2013 33.0<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Fe<\/td><td class=\"has-text-align-left\" data-align=\"left\">1.0 \u2013 1.8<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.40 \u2013 1.0<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Mn<\/td><td class=\"has-text-align-left\" data-align=\"left\">0 m\u00e1x.<\/td><td class=\"has-text-align-left\" data-align=\"left\">0 m\u00e1x.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Zn<\/td><td class=\"has-text-align-left\" data-align=\"left\">0 m\u00e1x.<\/td><td class=\"has-text-align-left\" data-align=\"left\">0 m\u00e1x.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Pb<\/td><td class=\"has-text-align-left\" data-align=\"left\">05 m\u00e1x.<\/td><td class=\"has-text-align-left\" data-align=\"left\">05 m\u00e1x.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">C71500 contiene aproximadamente tres veces m\u00e1s n\u00edquel. El rango de hierro m\u00e1s alto en C70600 (1.0\u20131.8%) frente a C71500 (0.4\u20131.0%) compensa en parte el menor contenido de n\u00edquel al reforzar la pel\u00edcula de \u00f3xido protectora. Pero el alto contenido de n\u00edquel en C71500 proporciona en \u00faltima instancia una resistencia a la corrosi\u00f3n superior a velocidades de flujo m\u00e1s altas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Comparaci\u00f3n de Propiedades Mec\u00e1nicas<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.linsycopper.com\/wp-content\/uploads\/2026\/07\/C70600-vs-C71500-Composition-strength-formability.jpg\" alt=\"\" class=\"wp-image-714\" srcset=\"https:\/\/www.linsycopper.com\/wp-content\/uploads\/2026\/07\/C70600-vs-C71500-Composition-strength-formability.jpg 800w, https:\/\/www.linsycopper.com\/wp-content\/uploads\/2026\/07\/C70600-vs-C71500-Composition-strength-formability-300x225.jpg 300w, https:\/\/www.linsycopper.com\/wp-content\/uploads\/2026\/07\/C70600-vs-C71500-Composition-strength-formability-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th class=\"has-text-align-left\" data-align=\"left\"><strong>Propiedad<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>C70600 (Recocido)<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>C71500 (Recocido)<\/strong><\/th><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Resistencia a la tracci\u00f3n (MPa)<\/td><td class=\"has-text-align-left\" data-align=\"left\">275 m\u00edn.<\/td><td class=\"has-text-align-left\" data-align=\"left\">345 m\u00edn.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">L\u00edmite el\u00e1stico (MPa)<\/td><td class=\"has-text-align-left\" data-align=\"left\">105 m\u00edn.<\/td><td class=\"has-text-align-left\" data-align=\"left\">125 m\u00edn.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Elongaci\u00f3n (%)<\/td><td class=\"has-text-align-left\" data-align=\"left\">30 m\u00edn.<\/td><td class=\"has-text-align-left\" data-align=\"left\">35 m\u00edn.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Dureza (Rockwell B)<\/td><td class=\"has-text-align-left\" data-align=\"left\">~35<\/td><td class=\"has-text-align-left\" data-align=\"left\">~45<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">C71500 ofrece aproximadamente un 25% m\u00e1s de resistencia a la tracci\u00f3n. En t\u00e9rminos pr\u00e1cticos: una pared de tubo de C71500 puede ser m\u00e1s delgada que una de C70600 para la misma presi\u00f3n nominal, lo que compensa parte de la penalizaci\u00f3n de peso y costo de material.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C71500 se endurece por deformaci\u00f3n m\u00e1s r\u00e1pido. Si su proceso de conformado implica curvaturas de radio estrecho, abocardado o expansi\u00f3n, el temple recocido es obligatorio para ambos grados, pero es especialmente cr\u00edtico para C71500 en condici\u00f3n de medio duro.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Resistencia a la Corrosi\u00f3n en Agua de Mar<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.linsycopper.com\/wp-content\/uploads\/2026\/07\/C70600-vs-C71500-Corrosion-Resistance-in-Seawater.jpg\" alt=\"\" class=\"wp-image-718\" srcset=\"https:\/\/www.linsycopper.com\/wp-content\/uploads\/2026\/07\/C70600-vs-C71500-Corrosion-Resistance-in-Seawater.jpg 800w, https:\/\/www.linsycopper.com\/wp-content\/uploads\/2026\/07\/C70600-vs-C71500-Corrosion-Resistance-in-Seawater-300x225.jpg 300w, https:\/\/www.linsycopper.com\/wp-content\/uploads\/2026\/07\/C70600-vs-C71500-Corrosion-Resistance-in-Seawater-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th class=\"has-text-align-left\" data-align=\"left\"><strong>Factor<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>C70600 (90\/10)<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>C71500 (70\/30)<\/strong><\/th><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">L\u00edmite de velocidad en agua de mar<\/td><td class=\"has-text-align-left\" data-align=\"left\">~3,0 m\/s<\/td><td class=\"has-text-align-left\" data-align=\"left\">5 m\/s (m\u00e1x. 5.0)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Resistencia a la erosi\u00f3n por impacto<\/td><td class=\"has-text-align-left\" data-align=\"left\">Buena<\/td><td class=\"has-text-align-left\" data-align=\"left\">Excelente<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Picaduras bajo flujo estancado<\/td><td class=\"has-text-align-left\" data-align=\"left\">Riesgo moderado<\/td><td class=\"has-text-align-left\" data-align=\"left\">Menor riesgo, pero a\u00fan requiere pasivaci\u00f3n<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">SCC por cloruros<\/td><td class=\"has-text-align-left\" data-align=\"left\">Inmune<\/td><td class=\"has-text-align-left\" data-align=\"left\">Inmune<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">H\u2082S \/ agua de mar contaminada<\/td><td class=\"has-text-align-left\" data-align=\"left\">Susceptible<\/td><td class=\"has-text-align-left\" data-align=\"left\">Menos susceptible, pero a\u00fan limitado<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Ambas aleaciones comparten la misma ventaja sobre los aceros inoxidables: inmunidad al agrietamiento por corrosi\u00f3n bajo tensi\u00f3n por cloruros. El 316L en agua de mar caliente se agrieta. C70600 y C71500 no lo hacen.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Reglas de Selecci\u00f3n Apto\/No Apto<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Utilice esta referencia r\u00e1pida para decidir qu\u00e9 grado se adapta a su servicio en agua de mar.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Velocidad de flujo superior a ~3.0 m\/s (hasta 4.5 m\/s de dise\u00f1o, 5.0 m\/s m\u00e1x. con dise\u00f1o adecuado) \u2192 C71500. El ataque por erosi\u00f3n en las entradas de los tubos y codos en U erosionar\u00e1 C70600 m\u00e1s all\u00e1 de los l\u00edmites seguros.<\/li>\n\n\n\n<li>Flujo estancado o intermitente \u2192 ambos grados requieren una pasivaci\u00f3n inicial. Ninguna aleaci\u00f3n tolera el servicio en tramos muertos sin acondicionamiento.<\/li>\n\n\n\n<li>H\u2082S superior a 5 ppm en agua de mar \u2192 no se recomienda ninguno de los dos grados sin tratamiento del agua. Considere acero inoxidable superausten\u00edtico o titanio.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Conductividad T\u00e9rmica y El\u00e9ctrica<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.linsycopper.com\/wp-content\/uploads\/2026\/07\/C70600-vs-C71500-in-Thermal-and-Electrical-Conductivity.jpg\" alt=\"\" class=\"wp-image-717\" srcset=\"https:\/\/www.linsycopper.com\/wp-content\/uploads\/2026\/07\/C70600-vs-C71500-in-Thermal-and-Electrical-Conductivity.jpg 800w, https:\/\/www.linsycopper.com\/wp-content\/uploads\/2026\/07\/C70600-vs-C71500-in-Thermal-and-Electrical-Conductivity-300x225.jpg 300w, https:\/\/www.linsycopper.com\/wp-content\/uploads\/2026\/07\/C70600-vs-C71500-in-Thermal-and-Electrical-Conductivity-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th class=\"has-text-align-left\" data-align=\"left\"><strong>Propiedad<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>C70600<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>C71500<\/strong><\/th><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Conductividad El\u00e9ctrica (% IACS)<\/td><td class=\"has-text-align-left\" data-align=\"left\">~11<\/td><td class=\"has-text-align-left\" data-align=\"left\">~4.6<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Conductividad t\u00e9rmica (W\/m\u00b7K)<\/td><td class=\"has-text-align-left\" data-align=\"left\">45<\/td><td class=\"has-text-align-left\" data-align=\"left\">29<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Ninguna de las dos aleaciones est\u00e1 especificada para conductividad el\u00e9ctrica o t\u00e9rmica; el cobre puro ocupa ese espacio de aplicaci\u00f3n. Pero la conductividad t\u00e9rmica de C70600 es aproximadamente un 55% m\u00e1s alta que la de C71500. Esto importa en el dise\u00f1o de intercambiadores de calor: debido a que la conducci\u00f3n a trav\u00e9s de la pared del tubo no es la \u00fanica resistencia en un intercambiador real, la penalizaci\u00f3n pr\u00e1ctica en \u00e1rea superficial para C71500 es m\u00e1s cercana al 35% (no la brecha total de conductividad del 55%) para lograr la misma tasa de transferencia de calor, en igualdad de condiciones.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para la mayor\u00eda de los intercambiadores de calor marinos, esta penalizaci\u00f3n de costo es aceptable porque el costo del material del tubo es una fracci\u00f3n peque\u00f1a del costo total del intercambiador. Cuanto m\u00e1s corrosiva sea el agua de refrigeraci\u00f3n, m\u00e1s valdr\u00e1 la pena la penalizaci\u00f3n t\u00e9rmica de C71500.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Soldabilidad y Fabricaci\u00f3n<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.linsycopper.com\/wp-content\/uploads\/2026\/07\/C70600-vs-C71500-Weldability-and-Fabrication.jpg\" alt=\"\" class=\"wp-image-716\" srcset=\"https:\/\/www.linsycopper.com\/wp-content\/uploads\/2026\/07\/C70600-vs-C71500-Weldability-and-Fabrication.jpg 800w, https:\/\/www.linsycopper.com\/wp-content\/uploads\/2026\/07\/C70600-vs-C71500-Weldability-and-Fabrication-300x225.jpg 300w, https:\/\/www.linsycopper.com\/wp-content\/uploads\/2026\/07\/C70600-vs-C71500-Weldability-and-Fabrication-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Ambos grados se sueldan bien con GTAW (TIG) utilizando alambre de aporte compatible:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C70600 (90\/10) \u2192 alambre clase ERCuNi-10<\/li>\n\n\n\n<li>C71500 (70\/30) \u2192 alambre clase ERCuNi-30, o ERNiCu-7 (alambre de n\u00edquel-cobre)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Diferencias clave de fabricaci\u00f3n:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C71500 necesita aproximadamente un 20\u201330% m\u00e1s de fuerza para la misma operaci\u00f3n de curvado o conformado en comparaci\u00f3n con C70600 en el mismo temple. Las herramientas dise\u00f1adas para C70600 pueden atascarse o producir curvaturas incompletas con C71500.<\/li>\n\n\n\n<li>Ambos grados son forjables en caliente, pero C70600 tiene una ventana de forjado en caliente m\u00e1s amplia (~850\u20131050\u00b0C frente a ~900\u20131000\u00b0C para C71500). Esto rara vez afecta a los usuarios finales, pero influye en los precios de f\u00e1brica y los plazos de entrega.<\/li>\n\n\n\n<li>Ninguno requiere tratamiento t\u00e9rmico posterior a la soldadura para la mayor\u00eda de los entornos de servicio. Para trabajos con c\u00f3digo de recipientes a presi\u00f3n, consulte los requisitos de la Secci\u00f3n VIII del ASME para su condici\u00f3n de servicio espec\u00edfica.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Costo y Disponibilidad<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th class=\"has-text-align-left\" data-align=\"left\"><strong>Factor<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>C70600<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>C71500<\/strong><\/th><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Costo del material (por kg)<\/td><td class=\"has-text-align-left\" data-align=\"left\">Referencia<\/td><td class=\"has-text-align-left\" data-align=\"left\">+20\u201330%<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Disponibilidad en stock (tubo)<\/td><td class=\"has-text-align-left\" data-align=\"left\">Alto<\/td><td class=\"has-text-align-left\" data-align=\"left\">Moderada<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Plazo de entrega t\u00edpico (pedido de f\u00e1brica)<\/td><td class=\"has-text-align-left\" data-align=\"left\">4\u20136 semanas<\/td><td class=\"has-text-align-left\" data-align=\"left\">6\u201310 semanas<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Formas comunes en stock<\/td><td class=\"has-text-align-left\" data-align=\"left\">Tubo, tuber\u00eda, placa<\/td><td class=\"has-text-align-left\" data-align=\"left\">Tubo, placa (menos tuber\u00eda)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">El contenido de n\u00edquel impulsa la diferencia de costo. Cuando los precios del n\u00edquel se disparan, la brecha se ampl\u00eda a\u00fan m\u00e1s. C70600 es la opci\u00f3n rentable por defecto para servicio marino general; C71500 se especifica cuando la velocidad, la qu\u00edmica del agua o los requisitos del c\u00f3digo exigen el grado con mayor contenido de n\u00edquel.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nota de abastecimiento: muchos centros de servicio tienen tubo C70600 como art\u00edculo en stock. El tubo C71500 en tama\u00f1os no est\u00e1ndar suele ser un pedido directo de f\u00e1brica. Linsy suministra ambos grados en l\u00e1mina, placa y tubo \u2014 contacte a Linsy Copper para conocer la disponibilidad actual y los plazos de entrega para su tama\u00f1o y cantidad espec\u00edficos.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ajuste de Aplicaci\u00f3n \u2014 \u00bfQu\u00e9 Grado Elegir?<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.linsycopper.com\/wp-content\/uploads\/2026\/07\/Which-Grade-to-Choose-C70600-or-C71500.jpg\" alt=\"\" class=\"wp-image-715\" srcset=\"https:\/\/www.linsycopper.com\/wp-content\/uploads\/2026\/07\/Which-Grade-to-Choose-C70600-or-C71500.jpg 800w, https:\/\/www.linsycopper.com\/wp-content\/uploads\/2026\/07\/Which-Grade-to-Choose-C70600-or-C71500-300x225.jpg 300w, https:\/\/www.linsycopper.com\/wp-content\/uploads\/2026\/07\/Which-Grade-to-Choose-C70600-or-C71500-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th class=\"has-text-align-left\" data-align=\"left\"><strong>Si su aplicaci\u00f3n implica\u2026<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>Elija<\/strong><\/th><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Tuber\u00eda general de agua de mar marina a &lt; 3.0 m\/s<\/td><td class=\"has-text-align-left\" data-align=\"left\">C70600<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Intercambiador de calor \/ condensador con agua de mar limpia a &lt; 3.0 m\/s<\/td><td class=\"has-text-align-left\" data-align=\"left\">C70600<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Calentador de salmuera o evaporador de desalinizaci\u00f3n<\/td><td class=\"has-text-align-left\" data-align=\"left\">C71500<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Agua de mar en plataforma offshore a &gt; 3.0 m\/s<\/td><td class=\"has-text-align-left\" data-align=\"left\">C71500<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Sistemas principales de agua de mar en buques navales<\/td><td class=\"has-text-align-left\" data-align=\"left\">C71500<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Proyecto con presupuesto limitado, corrosi\u00f3n moderada<\/td><td class=\"has-text-align-left\" data-align=\"left\">C70600<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Tuber\u00eda de agua contra incendios o de lastre a alta velocidad<\/td><td class=\"has-text-align-left\" data-align=\"left\">C71500<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Reemplazo de tubo de condensador donde el OEM especific\u00f3 C70600<\/td><td class=\"has-text-align-left\" data-align=\"left\">C70600 (coincidir con el existente)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Si no est\u00e1 seguro: comience con C70600. Cubre la mayor\u00eda de las aplicaciones marinas de CuNi y cuesta menos. Cambie a C71500 cuando la velocidad supere los 3.0 m\/s, cuando la qu\u00edmica del agua imponga mayor estr\u00e9s corrosivo, o cuando la especificaci\u00f3n exija expl\u00edcitamente 70\/30.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusi\u00f3n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/www.linsycopper.com\/es\/products\/c70600-copper-nickel\/\" data-type=\"link\" data-id=\"https:\/\/www.linsycopper.com\/products\/c70600-copper-nickel\/\">C70600<\/a><\/strong> maneja la mayor\u00eda de los servicios marinos generales a un menor costo y con mayor disponibilidad. <strong><a href=\"https:\/\/www.linsycopper.com\/es\/products\/c71500-copper-nickel\/\" data-type=\"link\" data-id=\"https:\/\/www.linsycopper.com\/products\/c71500-copper-nickel\/\">C71500<\/a><\/strong> proporciona mayor resistencia a la tracci\u00f3n, mayor tolerancia a la velocidad y mayor resistencia en agua de mar corrosiva \u2014 con una prima de costo de material del 20\u201330%. Linsy Copper suministra ambos grados en l\u00e1mina, placa y tubo con documentaci\u00f3n MTR. Env\u00ede el dibujo para una revisi\u00f3n de idoneidad del grado, o <strong><a href=\"https:\/\/www.linsycopper.com\/es\/contact-us\/\" data-type=\"link\" data-id=\"https:\/\/www.linsycopper.com\/contact-us\/\">solicite una cotizaci\u00f3n comparativa<\/a><\/strong> en C70600 y C71500 para comparar costo y disponibilidad para su proyecto.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Preguntas frecuentes<\/h2>\n\n\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>C70600 (90\/10) and C71500 (70\/30) are the two dominant copper-nickel alloys for seawater service. Both resist corrosion, both are weldable, and both provide chloride SCC immunity in hot seawater where 316L cracks. The question isn&#8217;t which is better \u2014 it&#8217;s where the cost-strength-corrosion trade-off tips for a given project. Chemical Composition \u2014 Side by Side &#8230; <a title=\"C70600 vs C71500 CuNi: 90\/10 vs 70\/30 Cobre N\u00edquel \u2014 Tomando la Decisi\u00f3n Correcta\" class=\"read-more\" href=\"https:\/\/www.linsycopper.com\/es\/blog\/c70600-vs-c71500\/\" aria-label=\"Read more about C70600 vs C71500 CuNi: 90\/10 vs 70\/30 Copper Nickel \u2014 Making The Right Choice\">Read more<\/a><\/p>","protected":false},"author":2,"featured_media":719,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"C70600 vs C71500 CuNi %%sep%% %%sitetitle%%","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","footnotes":""},"categories":[46],"tags":[],"class_list":["post-699","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cupronickel"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.linsycopper.com\/es\/wp-json\/wp\/v2\/posts\/699","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.linsycopper.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linsycopper.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linsycopper.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linsycopper.com\/es\/wp-json\/wp\/v2\/comments?post=699"}],"version-history":[{"count":5,"href":"https:\/\/www.linsycopper.com\/es\/wp-json\/wp\/v2\/posts\/699\/revisions"}],"predecessor-version":[{"id":728,"href":"https:\/\/www.linsycopper.com\/es\/wp-json\/wp\/v2\/posts\/699\/revisions\/728"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.linsycopper.com\/es\/wp-json\/wp\/v2\/media\/719"}],"wp:attachment":[{"href":"https:\/\/www.linsycopper.com\/es\/wp-json\/wp\/v2\/media?parent=699"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linsycopper.com\/es\/wp-json\/wp\/v2\/categories?post=699"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linsycopper.com\/es\/wp-json\/wp\/v2\/tags?post=699"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}