{"id":756,"date":"2026-02-26T09:58:50","date_gmt":"2026-02-26T09:58:50","guid":{"rendered":"https:\/\/www.lianmeithermos.com\/?p=756"},"modified":"2026-02-26T09:59:39","modified_gmt":"2026-02-26T09:59:39","slug":"304-stainless-steel-vs-201-stainless-steel","status":"publish","type":"post","link":"https:\/\/www.lianmeithermos.com\/es\/304-stainless-steel-vs-201-stainless-steel\/","title":{"rendered":"Acero inoxidable 304 frente a acero inoxidable 201: Por qu\u00e9 es importante el grado del material en los barriles aislados para alimentos"},"content":{"rendered":"<p>En el sector de la restauraci\u00f3n comercial, la compra de un barril aislado de acero inoxidable es una inversi\u00f3n a largo plazo. Sin embargo, no todo el acero inoxidable es igual. Para los compradores B2B que buscan un contenedor aislado de acero inoxidable para alimentos, la elecci\u00f3n entre acero 304 y 201 puede marcar la diferencia entre un producto que dure a\u00f1os y otro que falle en cuesti\u00f3n de meses.<\/p>\n\n\n\n<p>Comprender las diferencias t\u00e9cnicas es esencial para garantizar la seguridad alimentaria y la eficacia operativa.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_79_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u00cdndice<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Alternar tabla de contenidos\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Alternar<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.lianmeithermos.com\/es\/304-stainless-steel-vs-201-stainless-steel\/#Corrosion_Resistance_The_Chemical_Difference\" >Resistencia a la corrosi\u00f3n: La diferencia qu\u00edmica<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.lianmeithermos.com\/es\/304-stainless-steel-vs-201-stainless-steel\/#Food_Safety_and_Hygiene\" >Seguridad e higiene alimentaria<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.lianmeithermos.com\/es\/304-stainless-steel-vs-201-stainless-steel\/#Longevity_and_Total_Cost_of_Ownership\" >Longevidad y coste total de propiedad<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.lianmeithermos.com\/es\/304-stainless-steel-vs-201-stainless-steel\/#Conclusion_Choose_the_Right_Grade_for_Your_Business\" >Conclusi\u00f3n: Elija el grado adecuado para su empresa<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.lianmeithermos.com\/es\/304-stainless-steel-vs-201-stainless-steel\/#About_Lianmei\" >Acerca de Lianmei<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Corrosion_Resistance_The_Chemical_Difference\"><\/span>Resistencia a la corrosi\u00f3n: La diferencia qu\u00edmica<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>La principal diferencia radica en la composici\u00f3n qu\u00edmica, concretamente en el contenido de n\u00edquel y manganeso.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Acero inoxidable 304: Contiene altos niveles de N\u00edquel (aprox. 8-10%), lo que proporciona una resistencia superior a la corrosi\u00f3n.<\/li>\n\n\n\n<li>Es ideal para almacenar sopas saladas, salsas \u00e1cidas o l\u00edquidos calientes sin que se oxiden.<\/li>\n\n\n\n<li>Acero inoxidable 201: Sustituye el N\u00edquel por Manganeso.<\/li>\n\n\n\n<li>Aunque es m\u00e1s barato, es mucho m\u00e1s susceptible a la oxidaci\u00f3n y al \u201cpicado\u201d cuando se expone a altas temperaturas o a la humedad, algo habitual en las cocinas profesionales.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Food_Safety_and_Hygiene\"><\/span>Seguridad e higiene alimentaria<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Para cualquier recipiente aislado de acero inoxidable para alimentos, la higiene no es negociable.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Grado 304: Es el est\u00e1ndar de la industria para aplicaciones de grado alimentario.<\/li>\n\n\n\n<li>No es reactivo, lo que significa que no dejar\u00e1 sabores met\u00e1licos en los alimentos, ni siquiera tras largas horas de retenci\u00f3n del calor.<\/li>\n\n\n\n<li>Grado 201: Con el tiempo, el \u00f3xido superficial del acero 201 puede albergar bacterias, lo que dificulta el mantenimiento de las estrictas normas sanitarias exigidas en escuelas, hospitales y hoteles.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Longevity_and_Total_Cost_of_Ownership\"><\/span>Longevidad y coste total de propiedad<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Aunque los barriles de grado 201 tienen un coste inicial m\u00e1s bajo, suelen generar gastos m\u00e1s elevados debido a las frecuentes sustituciones.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Durabilidad: el acero inoxidable 304 mantiene su integridad estructural y su acabado pulido incluso tras un uso diario intensivo en entornos de restauraci\u00f3n exigentes.<\/li>\n\n\n\n<li>Reputaci\u00f3n profesional: El uso de equipos de calidad 304 garantiza que su servicio de catering cumpla las expectativas internacionales de calidad, reduciendo el riesgo de aver\u00eda de los equipos durante eventos a gran escala.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion_Choose_the_Right_Grade_for_Your_Business\"><\/span>Conclusi\u00f3n: Elija el grado adecuado para su empresa<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Cuando busque un barril aislado de acero inoxidable, compruebe siempre la calidad del material. Para mayoristas profesionales y proveedores de catering, el acero inoxidable 304 es la \u00fanica opci\u00f3n fiable por su seguridad, durabilidad y reputaci\u00f3n de marca.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"About_Lianmei\"><\/span>Acerca de Lianmei<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.lianmeithermos.com\/es\/?attachment_id=570\"><img decoding=\"async\" width=\"900\" height=\"900\" data-id=\"570\" src=\"https:\/\/www.lianmeithermos.com\/wp-content\/uploads\/2025\/12\/Wholesale-304-Stainless-Steel-Insulated-Barrel1.webp\" alt=\"Barril aislado de acero inoxidable 304 al por mayor1\" class=\"wp-image-570\" srcset=\"https:\/\/www.lianmeithermos.com\/wp-content\/uploads\/2025\/12\/Wholesale-304-Stainless-Steel-Insulated-Barrel1.webp 900w, https:\/\/www.lianmeithermos.com\/wp-content\/uploads\/2025\/12\/Wholesale-304-Stainless-Steel-Insulated-Barrel1-300x300.webp 300w, https:\/\/www.lianmeithermos.com\/wp-content\/uploads\/2025\/12\/Wholesale-304-Stainless-Steel-Insulated-Barrel1-150x150.webp 150w, https:\/\/www.lianmeithermos.com\/wp-content\/uploads\/2025\/12\/Wholesale-304-Stainless-Steel-Insulated-Barrel1-768x768.webp 768w, https:\/\/www.lianmeithermos.com\/wp-content\/uploads\/2025\/12\/Wholesale-304-Stainless-Steel-Insulated-Barrel1-600x600.webp 600w, https:\/\/www.lianmeithermos.com\/wp-content\/uploads\/2025\/12\/Wholesale-304-Stainless-Steel-Insulated-Barrel1-100x100.webp 100w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.lianmeithermos.com\/es\/?attachment_id=568\"><img decoding=\"async\" width=\"4480\" height=\"4480\" data-id=\"568\" src=\"https:\/\/www.lianmeithermos.com\/wp-content\/uploads\/2025\/12\/Wholesale-Commercial-Stainless-Steel-Insulated-Barrel3.webp\" alt=\"Barril aislado de acero inoxidable comercial al por mayor3\" class=\"wp-image-568\" srcset=\"https:\/\/www.lianmeithermos.com\/wp-content\/uploads\/2025\/12\/Wholesale-Commercial-Stainless-Steel-Insulated-Barrel3.webp 4480w, https:\/\/www.lianmeithermos.com\/wp-content\/uploads\/2025\/12\/Wholesale-Commercial-Stainless-Steel-Insulated-Barrel3-300x300.webp 300w, https:\/\/www.lianmeithermos.com\/wp-content\/uploads\/2025\/12\/Wholesale-Commercial-Stainless-Steel-Insulated-Barrel3-150x150.webp 150w, https:\/\/www.lianmeithermos.com\/wp-content\/uploads\/2025\/12\/Wholesale-Commercial-Stainless-Steel-Insulated-Barrel3-768x768.webp 768w, https:\/\/www.lianmeithermos.com\/wp-content\/uploads\/2025\/12\/Wholesale-Commercial-Stainless-Steel-Insulated-Barrel3-1200x1200.webp 1200w, https:\/\/www.lianmeithermos.com\/wp-content\/uploads\/2025\/12\/Wholesale-Commercial-Stainless-Steel-Insulated-Barrel3-600x600.webp 600w, https:\/\/www.lianmeithermos.com\/wp-content\/uploads\/2025\/12\/Wholesale-Commercial-Stainless-Steel-Insulated-Barrel3-100x100.webp 100w\" sizes=\"(max-width: 4480px) 100vw, 4480px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.lianmeithermos.com\/es\/?attachment_id=572\"><img decoding=\"async\" width=\"4480\" height=\"4480\" data-id=\"572\" src=\"https:\/\/www.lianmeithermos.com\/wp-content\/uploads\/2025\/12\/Wholesale-304-Stainless-Steel-Insulated-Barrel3.webp\" alt=\"Barril aislado de acero inoxidable 304 al por mayor3\" class=\"wp-image-572\" srcset=\"https:\/\/www.lianmeithermos.com\/wp-content\/uploads\/2025\/12\/Wholesale-304-Stainless-Steel-Insulated-Barrel3.webp 4480w, https:\/\/www.lianmeithermos.com\/wp-content\/uploads\/2025\/12\/Wholesale-304-Stainless-Steel-Insulated-Barrel3-300x300.webp 300w, https:\/\/www.lianmeithermos.com\/wp-content\/uploads\/2025\/12\/Wholesale-304-Stainless-Steel-Insulated-Barrel3-150x150.webp 150w, https:\/\/www.lianmeithermos.com\/wp-content\/uploads\/2025\/12\/Wholesale-304-Stainless-Steel-Insulated-Barrel3-768x768.webp 768w, https:\/\/www.lianmeithermos.com\/wp-content\/uploads\/2025\/12\/Wholesale-304-Stainless-Steel-Insulated-Barrel3-1200x1200.webp 1200w, https:\/\/www.lianmeithermos.com\/wp-content\/uploads\/2025\/12\/Wholesale-304-Stainless-Steel-Insulated-Barrel3-600x600.webp 600w, https:\/\/www.lianmeithermos.com\/wp-content\/uploads\/2025\/12\/Wholesale-304-Stainless-Steel-Insulated-Barrel3-100x100.webp 100w\" sizes=\"(max-width: 4480px) 100vw, 4480px\" \/><\/a><\/figure>\n<\/figure>\n\n\n\n<p>Fundada en 1996, <strong><a href=\"https:\/\/www.lianmeithermos.com\/es\/\">Lianmei <\/a><\/strong>es un fabricante profesional de contenedores isot\u00e9rmicos para alimentos especializado en barriles isot\u00e9rmicos de acero inoxidable, cubos de t\u00e9 con leche, cajas refrigerantes al por mayor, contenedores isot\u00e9rmicos para alimentos y mucho m\u00e1s. Nuestra moderna f\u00e1brica de 7.000\u33a1 cuenta con l\u00edneas de producci\u00f3n automatizadas con una producci\u00f3n anual de 10 millones de unidades. Con un equipo de I+D especializado y un estricto control de calidad, ofrecemos soluciones duraderas y fiables para familias, empresas y aficionados a las actividades al aire libre de todo el mundo.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Lianmei Factory, Fabricante y proveedor l\u00edder de contenedores isot\u00e9rmicos para alimentos en China desde 1996\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/yAeWBqQLxTc?start=1&#038;feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>","protected":false},"excerpt":{"rendered":"<p>In the commercial catering industry, purchasing a stainless steel insulated barrel is a long-term investment. However, not all stainless steel is created equal. For B2B buyers sourcing a stainless steel insulated food container, the choice between 304 and 201-grade steel can be the difference between a product that lasts for years and one that fails [&hellip;]<\/p>","protected":false},"author":1,"featured_media":468,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1,16],"tags":[],"class_list":["post-756","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","category-blogs-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.lianmeithermos.com\/es\/wp-json\/wp\/v2\/posts\/756","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lianmeithermos.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lianmeithermos.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lianmeithermos.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lianmeithermos.com\/es\/wp-json\/wp\/v2\/comments?post=756"}],"version-history":[{"count":3,"href":"https:\/\/www.lianmeithermos.com\/es\/wp-json\/wp\/v2\/posts\/756\/revisions"}],"predecessor-version":[{"id":760,"href":"https:\/\/www.lianmeithermos.com\/es\/wp-json\/wp\/v2\/posts\/756\/revisions\/760"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lianmeithermos.com\/es\/wp-json\/wp\/v2\/media\/468"}],"wp:attachment":[{"href":"https:\/\/www.lianmeithermos.com\/es\/wp-json\/wp\/v2\/media?parent=756"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lianmeithermos.com\/es\/wp-json\/wp\/v2\/categories?post=756"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lianmeithermos.com\/es\/wp-json\/wp\/v2\/tags?post=756"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}