{"id":14274,"date":"2025-12-09T09:39:18","date_gmt":"2025-12-09T08:39:18","guid":{"rendered":"https:\/\/blog.arcos.com\/?p=14274"},"modified":"2026-01-28T08:07:53","modified_gmt":"2026-01-28T07:07:53","slug":"lacier-qui-donne-vie-a-chaque-couteau-arcos","status":"publish","type":"post","link":"https:\/\/blog.arcos.com\/fr\/lacier-qui-donne-vie-a-chaque-couteau-arcos\/","title":{"rendered":"L\u2019acier qui donne vie \u00e0 chaque couteau Arcos"},"content":{"rendered":"<p>[et_pb_section fb_built=\u00a0\u00bb1&Prime; _builder_version=\u00a0\u00bb4.22.2&Prime; _dynamic_attributes=\u00a0\u00bbbackground_image\u00a0\u00bb _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_enable_color=\u00a0\u00bboff\u00a0\u00bb use_background_color_gradient=\u00a0\u00bbon\u00a0\u00bb background_color_gradient_direction=\u00a0\u00bb1deg\u00a0\u00bb background_color_gradient_stops=\u00a0\u00bbrgba(0,0,0,0.89) 0%|rgba(0,0,0,0.35) 30%|rgba(0,0,0,0.2) 100%\u00a0\u00bb background_image=\u00a0\u00bb@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9mZWF0dXJlZF9pbWFnZSIsInNldHRpbmdzIjp7fX0=@\u00a0\u00bb background_blend=\u00a0\u00bboverlay\u00a0\u00bb custom_padding=\u00a0\u00bb250px||0px||false|false\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_row column_structure=\u00a0\u00bb1_4,1_2,1_4&Prime; _builder_version=\u00a0\u00bb4.19.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb1_4&Prime; _builder_version=\u00a0\u00bb4.19.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][\/et_pb_column][et_pb_column type=\u00a0\u00bb1_2&Prime; _builder_version=\u00a0\u00bb4.19.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_post_title meta=\u00a0\u00bboff\u00a0\u00bb featured_image=\u00a0\u00bboff\u00a0\u00bb text_color=\u00a0\u00bblight\u00a0\u00bb _builder_version=\u00a0\u00bb4.23.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb title_font_size=\u00a0\u00bb40px\u00a0\u00bb text_orientation=\u00a0\u00bbcenter\u00a0\u00bb custom_margin=\u00a0\u00bb0px|0px|0px|0px|false|false\u00a0\u00bb custom_padding=\u00a0\u00bb0px|0px|0px|0px|false|false\u00a0\u00bb title_font_size_tablet=\u00a0\u00bb35px\u00a0\u00bb title_font_size_phone=\u00a0\u00bb28px\u00a0\u00bb title_font_size_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][\/et_pb_post_title][\/et_pb_column][et_pb_column type=\u00a0\u00bb1_4&Prime; _builder_version=\u00a0\u00bb4.19.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.19.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb width=\u00a0\u00bb100%\u00a0\u00bb max_width=\u00a0\u00bb2560px\u00a0\u00bb custom_margin=\u00a0\u00bb||0px||false|false\u00a0\u00bb custom_padding=\u00a0\u00bb170px||0px||false|false\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.19.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_text module_class=\u00a0\u00bbbreadcrumbs-custom\u00a0\u00bb _builder_version=\u00a0\u00bb4.22.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb text_font=\u00a0\u00bb||||||||\u00a0\u00bb text_orientation=\u00a0\u00bbcenter\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]\t\t\t<!-- Flexy Breadcrumb -->\r\n\t\t\t<div class=\"fbc fbc-page\">\r\n\r\n\t\t\t\t<!-- Breadcrumb wrapper -->\r\n\t\t\t\t<div class=\"fbc-wrap\">\r\n\r\n\t\t\t\t\t<!-- Ordered list-->\r\n\t\t\t\t\t<ol class=\"fbc-items\" itemscope itemtype=\"https:\/\/schema.org\/BreadcrumbList\">\r\n\t\t\t\t\t\t            <li itemprop=\"itemListElement\" itemscope itemtype=\"https:\/\/schema.org\/ListItem\">\r\n                <span itemprop=\"name\">\r\n                    <!-- Home Link -->\r\n                    <a itemprop=\"item\" href=\"https:\/\/blog.arcos.com\/fr\/\">\r\n                    \r\n                                                    <i class=\"fa fa-home\" aria-hidden=\"true\"><\/i>D\u00e9but                    <\/a>\r\n                <\/span>\r\n                <meta itemprop=\"position\" content=\"1\" \/><!-- Meta Position-->\r\n             <\/li><li><span class=\"fbc-separator\">|<\/span><\/li><li class=\"active\" itemprop=\"itemListElement\" itemscope itemtype=\"https:\/\/schema.org\/ListItem\"><span itemprop=\"name\" title=\"L\u2019acier qui donne vie \u00e0 chaque couteau Arcos\">L\u2019acier qui donne vie...<\/span><meta itemprop=\"position\" content=\"2\" \/><\/li>\t\t\t\t\t<\/ol>\r\n\t\t\t\t\t<div class=\"clearfix\"><\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t<br \/>\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\u00a0\u00bb1&Prime; _builder_version=\u00a0\u00bb4.22.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb min_height=\u00a0\u00bb534.3px\u00a0\u00bb custom_margin=\u00a0\u00bb||3px|||\u00a0\u00bb custom_padding=\u00a0\u00bb||0px|||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_row _builder_version=\u00a0\u00bb4.23.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb min_height=\u00a0\u00bb448.9px\u00a0\u00bb custom_margin=\u00a0\u00bb23px|auto|-7px|auto||\u00a0\u00bb custom_padding=\u00a0\u00bb2px||2px||true|false\u00a0\u00bb border_color_bottom=\u00a0\u00bb#e5e5e5&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.22.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.23.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb text_font=\u00a0\u00bbRoboto|300|||||||\u00a0\u00bb min_height=\u00a0\u00bb105.6px\u00a0\u00bb custom_padding=\u00a0\u00bb|130px|0px|130px|false|true\u00a0\u00bb custom_padding_tablet=\u00a0\u00bb|80px||80px|false|true\u00a0\u00bb custom_padding_phone=\u00a0\u00bb|0px||0px|false|true\u00a0\u00bb custom_padding_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]<\/p>\n<p>Nous utilisons un acier inoxydable martensitique de haute qualit\u00e9, enrichi en azote gr\u00e2ce \u00e0 notre formule exclusive NITRUM\u00ae, afin d\u2019obtenir des couteaux plus durs, dot\u00e9s d\u2019un pouvoir de coupe sup\u00e9rieur, d\u2019un fil plus durable et d\u2019une meilleure r\u00e9sistance \u00e0 la corrosion qu\u2019un acier inoxydable standard.<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.23.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb text_font=\u00a0\u00bbRoboto||||||||\u00a0\u00bb text_orientation=\u00a0\u00bbcenter\u00a0\u00bb min_height=\u00a0\u00bb41px\u00a0\u00bb custom_margin=\u00a0\u00bb10px|||||\u00a0\u00bb header_2_font_size_tablet=\u00a0\u00bb\u00a0\u00bb header_2_font_size_phone=\u00a0\u00bb23px\u00a0\u00bb header_2_font_size_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]<\/p>\n<h2>Qu\u2019est-ce que l\u2019acier inoxydable ?<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.23.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb text_font=\u00a0\u00bbRoboto|300|||||||\u00a0\u00bb custom_padding=\u00a0\u00bb|130px||130px|false|true\u00a0\u00bb custom_padding_tablet=\u00a0\u00bb|80px||80px|false|true\u00a0\u00bb custom_padding_phone=\u00a0\u00bb|0px||0px|false|true\u00a0\u00bb custom_padding_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]<\/p>\n<p>L\u2019acier est un alliage de fer et de carbone qui, \u00e0 l\u2019\u00e9tat naturel, a tendance \u00e0 se corroder : le carbone r\u00e9agit avec l\u2019oxyg\u00e8ne de l\u2019air, entra\u00eenant l\u2019oxydation du fer. Pour renforcer cette r\u00e9sistance, on ajoute du chrome \u00e0 la composition. C\u2019est ainsi que na\u00eet l\u2019acier inoxydable : un mat\u00e9riau homog\u00e8ne \u2014 et non un rev\u00eatement \u2014 capable de former une fine couche protectrice \u00e0 sa surface, emp\u00eachant la corrosion du fer.<\/p>\n<p>Gr\u00e2ce \u00e0 sa surface lisse et peu poreuse, l\u2019acier inoxydable est tr\u00e8s hygi\u00e9nique, facile \u00e0 nettoyer et n\u2019alt\u00e8re ni le go\u00fbt ni l\u2019odeur des aliments. C\u2019est pourquoi il est largement utilis\u00e9 dans les cuisines professionnelles, les h\u00f4pitaux et les laboratoires.<\/p>\n<p>Il conserve par ailleurs une excellente apparence dans le temps, ne s\u2019\u00e9caille pas, ne noircit pas et supporte tr\u00e8s bien les variations extr\u00eames de temp\u00e9rature.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\u00a0\u00bb1&Prime; _builder_version=\u00a0\u00bb4.22.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_enable_color=\u00a0\u00bboff\u00a0\u00bb min_height=\u00a0\u00bb2285.4px\u00a0\u00bb custom_padding=\u00a0\u00bb30px||0px|||\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{%22gcid-937824ca-e831-46c6-b7e2-284fc452a523%22:%91%22background_color%22%93}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_row _builder_version=\u00a0\u00bb4.22.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb min_height=\u00a0\u00bb1638.5px\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.22.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.23.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb text_font=\u00a0\u00bbRoboto||||||||\u00a0\u00bb text_orientation=\u00a0\u00bbcenter\u00a0\u00bb header_2_font_size_tablet=\u00a0\u00bb\u00a0\u00bb header_2_font_size_phone=\u00a0\u00bb23px\u00a0\u00bb header_2_font_size_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]<\/p>\n<h2>Types d\u2019acier inoxydable<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.23.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb text_font=\u00a0\u00bbRoboto|300|||||||\u00a0\u00bb custom_padding=\u00a0\u00bb|130px||130px|false|true\u00a0\u00bb custom_padding_tablet=\u00a0\u00bb|80px||80px|false|true\u00a0\u00bb custom_padding_phone=\u00a0\u00bb|0px||0px|false|true\u00a0\u00bb custom_padding_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]<\/p>\n<article class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:90820a21-e351-49bf-958e-538afe66aa17-78\" data-testid=\"conversation-turn-158\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\">\n<div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\">\n<div class=\"flex max-w-full flex-col grow\">\n<div data-message-author-role=\"assistant\" data-message-id=\"ffb983e4-1ad8-415a-8aee-9f95b3107b8c\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+&amp;]:mt-1\" data-message-model-slug=\"gpt-5-1\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\">\n<div class=\"markdown prose dark:prose-invert w-full break-words dark markdown-new-styling\">\n<p data-start=\"0\" data-end=\"248\">Il existe trois grandes familles d\u2019aciers inoxydables, chacune utilis\u00e9e diff\u00e9remment en cuisine. Leur composition \u2014 principalement en chrome, carbone et nickel \u2014 d\u00e9termine leur duret\u00e9, leur r\u00e9sistance \u00e0 la corrosion et leur comportement magn\u00e9tique.<\/p>\n<ul>\n<li data-start=\"250\" data-end=\"586\"><strong data-start=\"250\" data-end=\"291\">Acier inoxydable aust\u00e9nitique (18\/10)<\/strong><br data-start=\"291\" data-end=\"294\" \/>Tr\u00e8s r\u00e9sistant \u00e0 la corrosion, id\u00e9al en mati\u00e8re d\u2019hygi\u00e8ne, non magn\u00e9tique et de faible duret\u00e9. On le retrouve dans les casseroles, les couverts (fourchettes et cuill\u00e8res), les plateaux, etc. C\u2019est le c\u00e9l\u00e8bre \u00ab 18\/10 \u00bb, en r\u00e9f\u00e9rence \u00e0 sa composition : environ 18 % de chrome et 10 % de nickel.<\/li>\n<li data-start=\"588\" data-end=\"815\"><strong data-start=\"588\" data-end=\"619\">Acier inoxydable ferritique<\/strong><br data-start=\"619\" data-end=\"622\" \/>Bonne r\u00e9sistance \u00e0 la corrosion, magn\u00e9tique et de duret\u00e9 mod\u00e9r\u00e9e. Il est utilis\u00e9 dans les carrosseries d\u2019appareils \u00e9lectrom\u00e9nagers, les tambours de machines \u00e0 laver ou encore les f\u00fbts de bi\u00e8re.<\/li>\n<li data-start=\"817\" data-end=\"1117\"><strong data-start=\"817\" data-end=\"851\">Acier inoxydable martensitique<\/strong><br data-start=\"851\" data-end=\"854\" \/>Sa teneur plus \u00e9lev\u00e9e en carbone permet la trempe, indispensable pour atteindre la duret\u00e9 requise pour la coupe. Il est magn\u00e9tique et un peu moins r\u00e9sistant \u00e0 la corrosion que les deux pr\u00e9c\u00e9dents, mais c\u2019est l\u2019acier le plus adapt\u00e9 pour une coutellerie de qualit\u00e9.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"z-0 flex min-h-[46px] justify-start\"><\/div>\n<div class=\"mt-3 w-full empty:hidden\">\n<div class=\"text-center\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\n<div aria-hidden=\"true\" data-edge=\"true\" class=\"pointer-events-none h-px w-px\"><\/div>\n<p>[\/et_pb_text][et_pb_image src=\u00a0\u00bbhttps:\/\/blog.arcos.com\/wp-content\/uploads\/2025\/06\/194000_05-scaled-e1751265461839.jpg\u00a0\u00bb title_text=\u00a0\u00bb194000_05&Prime; _builder_version=\u00a0\u00bb4.23.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_padding=\u00a0\u00bb|130px||130px|false|true\u00a0\u00bb custom_padding_tablet=\u00a0\u00bb|80px||80px|false|true\u00a0\u00bb custom_padding_phone=\u00a0\u00bb|0px||0px|false|true\u00a0\u00bb custom_padding_last_edited=\u00a0\u00bbon|tablet\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][\/et_pb_image][et_pb_text _builder_version=\u00a0\u00bb4.23.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb text_font=\u00a0\u00bbRoboto||||||||\u00a0\u00bb text_orientation=\u00a0\u00bbcenter\u00a0\u00bb header_2_font_size_tablet=\u00a0\u00bb\u00a0\u00bb header_2_font_size_phone=\u00a0\u00bb23px\u00a0\u00bb header_2_font_size_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]<\/p>\n<h2>Pourquoi utilisons-nous de l\u2019acier martensitique ?<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.23.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb text_font=\u00a0\u00bbRoboto|300|||||||\u00a0\u00bb custom_padding=\u00a0\u00bb|130px||130px|false|true\u00a0\u00bb custom_padding_tablet=\u00a0\u00bb|80px||80px|false|true\u00a0\u00bb custom_padding_phone=\u00a0\u00bb|0px||0px|false|true\u00a0\u00bb custom_padding_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]<\/p>\n<p data-start=\"0\" data-end=\"367\">Un couteau professionnel a besoin de duret\u00e9, de pouvoir de coupe et d\u2019une bonne tenue du fil \u2014 des propri\u00e9t\u00e9s que seul un acier trempable comme l\u2019acier martensitique peut offrir. Gr\u00e2ce \u00e0 sa teneur adapt\u00e9e en carbone, cet acier peut subir un traitement thermique (trempe et revenu) qui lui conf\u00e8re la duret\u00e9 id\u00e9ale pour un usage intensif en cuisine, jour apr\u00e8s jour.<\/p>\n<p data-start=\"369\" data-end=\"823\" data-is-last-node=\"\" data-is-only-node=\"\">C\u2019est pourquoi, alors que les fourchettes et les cuill\u00e8res sont fabriqu\u00e9es en acier aust\u00e9nitique 18\/10, chez Arcos, tous les couteaux sont r\u00e9alis\u00e9s en acier inoxydable martensitique magn\u00e9tique. Cela permet aussi de les distinguer facilement de certaines coutelleries qui produisent des \u201ccouteaux\u201d en acier 18\/10 \u2014 le m\u00eame que pour la couverterie \u2014 un acier tr\u00e8s pauvre en carbone, impossible \u00e0 tremper et dont la capacit\u00e9 de coupe est pratiquement nulle.<\/p>\n<p>[\/et_pb_text][et_pb_image src=\u00a0\u00bbhttps:\/\/blog.arcos.com\/wp-content\/uploads\/2025\/06\/838410_03.jpg\u00a0\u00bb title_text=\u00a0\u00bb838410_03&Prime; _builder_version=\u00a0\u00bb4.23.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_padding=\u00a0\u00bb|130px||130px|false|true\u00a0\u00bb custom_padding_tablet=\u00a0\u00bb|80px||80px|false|true\u00a0\u00bb custom_padding_phone=\u00a0\u00bb|0px||0px|false|true\u00a0\u00bb custom_padding_last_edited=\u00a0\u00bbon|tablet\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.22.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.22.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.23.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb text_font=\u00a0\u00bbRoboto||||||||\u00a0\u00bb text_orientation=\u00a0\u00bbcenter\u00a0\u00bb custom_margin=\u00a0\u00bb||10px||false|false\u00a0\u00bb header_2_font_size_tablet=\u00a0\u00bb\u00a0\u00bb header_2_font_size_phone=\u00a0\u00bb23px\u00a0\u00bb header_2_font_size_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]<\/p>\n<h2>NITRUM\u00ae : notre acier exclusif<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.23.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb text_font=\u00a0\u00bbRoboto|300|||||||\u00a0\u00bb custom_padding=\u00a0\u00bb|130px||130px|false|true\u00a0\u00bb custom_padding_tablet=\u00a0\u00bb|80px||80px|false|true\u00a0\u00bb custom_padding_phone=\u00a0\u00bb|0px||0px|false|true\u00a0\u00bb custom_padding_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]<\/p>\n<article class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:90820a21-e351-49bf-958e-538afe66aa17-82\" data-testid=\"conversation-turn-166\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\">\n<div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\">\n<div class=\"flex max-w-full flex-col grow\">\n<div data-message-author-role=\"assistant\" data-message-id=\"c4c3ee5b-0a20-4ca9-8201-92a7d59be7e8\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+&amp;]:mt-1\" data-message-model-slug=\"gpt-5-1\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\">\n<div class=\"markdown prose dark:prose-invert w-full break-words dark markdown-new-styling\">\n<p data-start=\"0\" data-end=\"325\">Sur la base d\u2019un acier inoxydable martensitique, nous avons d\u00e9velopp\u00e9 chez Arcos la formule exclusive NITRUM\u00ae, d\u00e9pos\u00e9e par la marque. Il s\u2019agit d\u2019un acier auquel on ajoute de l\u2019azote afin de modifier la microstructure traditionnelle du couteau, en r\u00e9duisant les carbures et en les rempla\u00e7ant partiellement par des nitrures.<\/p>\n<p data-start=\"327\" data-end=\"436\">Cette \u00e9volution microstructurale apporte plusieurs avantages essentiels dans l\u2019usage quotidien en cuisine :<\/p>\n<ul data-start=\"438\" data-end=\"920\" data-is-last-node=\"\" data-is-only-node=\"\">\n<li data-start=\"438\" data-end=\"538\">\n<p data-start=\"440\" data-end=\"538\"><strong data-start=\"440\" data-end=\"459\">Duret\u00e9 accrue :<\/strong> le couteau supporte mieux le travail intensif et les contraintes m\u00e9caniques.<\/p>\n<\/li>\n<li data-start=\"539\" data-end=\"664\">\n<p data-start=\"541\" data-end=\"664\"><strong data-start=\"541\" data-end=\"573\">Pouvoir de coupe sup\u00e9rieur :<\/strong> la lame p\u00e9n\u00e8tre plus facilement dans l\u2019aliment, ce qui r\u00e9duit l\u2019effort de l\u2019utilisateur.<\/p>\n<\/li>\n<li data-start=\"665\" data-end=\"776\">\n<p data-start=\"667\" data-end=\"776\"><strong data-start=\"667\" data-end=\"695\">Tenue du fil prolong\u00e9e :<\/strong> le couteau reste aff\u00fbt\u00e9 plus longtemps, ce qui limite la fr\u00e9quence d\u2019aff\u00fbtage.<\/p>\n<\/li>\n<li data-start=\"777\" data-end=\"920\" data-is-last-node=\"\">\n<p data-start=\"779\" data-end=\"920\" data-is-last-node=\"\"><strong data-start=\"779\" data-end=\"820\">Meilleure r\u00e9sistance \u00e0 la corrosion :<\/strong> la substitution partielle de carbures par des nitrures am\u00e9liore le comportement face \u00e0 l\u2019oxydation.<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"z-0 flex min-h-[46px] justify-start\"><\/div>\n<div class=\"mt-3 w-full empty:hidden\">\n<div class=\"text-center\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\n<div aria-hidden=\"true\" data-edge=\"true\" class=\"pointer-events-none h-px w-px\"><\/div>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.22.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.22.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.23.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb text_font=\u00a0\u00bbRoboto||||||||\u00a0\u00bb text_orientation=\u00a0\u00bbcenter\u00a0\u00bb custom_margin=\u00a0\u00bb||10px||false|false\u00a0\u00bb header_2_font_size_tablet=\u00a0\u00bb\u00a0\u00bb header_2_font_size_phone=\u00a0\u00bb23px\u00a0\u00bb header_2_font_size_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]<\/p>\n<h2 id=\"un-acero-ms-sostenible\" class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0 md:text-lg [hr+&amp;]:mt-4\">Un acier plus durable<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.23.1&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb text_font=\u00a0\u00bbRoboto|300|||||||\u00a0\u00bb custom_padding=\u00a0\u00bb|130px||130px|false|true\u00a0\u00bb custom_padding_tablet=\u00a0\u00bb|80px||80px|false|true\u00a0\u00bb custom_padding_phone=\u00a0\u00bb|0px||0px|false|true\u00a0\u00bb custom_padding_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]<\/p>\n<p>L\u2019azote incorpor\u00e9 \u00e0 l\u2019acier NITRUM\u00ae provient directement de l\u2019air, qui en contient environ 75 %, sans n\u00e9cessiter d\u2019exploitation mini\u00e8re pour son obtention. Le processus d\u2019enrichissement \u00e0 l\u2019azote n\u2019entra\u00eene aucun impact n\u00e9gatif sur l\u2019air, l\u2019eau ou les sols, ce qui en fait une technologie respectueuse de l\u2019environnement.<\/p>\n<p>Ainsi, l\u2019acier inoxydable martensitique NITRUM\u00ae associe des performances professionnelles (tranchant, duret\u00e9, long\u00e9vit\u00e9) \u00e0 une meilleure r\u00e9sistance \u00e0 la corrosion et \u00e0 une approche plus responsable vis-\u00e0-vis de l\u2019environnement. Il permet de proposer des couteaux plus efficaces, plus durables et plus fiables, con\u00e7us pour les cuisines exigeantes, qu\u2019elles soient domestiques ou professionnelles.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\u00a0\u00bb1&Prime; module_id=\u00a0\u00bbrecetas-tipo\u00a0\u00bb _builder_version=\u00a0\u00bb4.22.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_color=\u00a0\u00bb#f5f5f5&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb][et_pb_row _builder_version=\u00a0\u00bb4.22.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.22.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.22.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb text_font=\u00a0\u00bbRoboto||||||||\u00a0\u00bb text_orientation=\u00a0\u00bbcenter\u00a0\u00bb custom_margin=\u00a0\u00bb||15px|||\u00a0\u00bb header_2_font_size_tablet=\u00a0\u00bb\u00a0\u00bb header_2_font_size_phone=\u00a0\u00bb23px\u00a0\u00bb header_2_font_size_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb]<\/p>\n<h2>Peut-\u00eatre que cela pourrait \u00e9galement vous int\u00e9resser:<\/h2>\n<p>[\/et_pb_text][et_pb_divider color=\u00a0\u00bb#000000&Prime; divider_weight=\u00a0\u00bb2px\u00a0\u00bb _builder_version=\u00a0\u00bb4.22.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb width=\u00a0\u00bb100px\u00a0\u00bb module_alignment=\u00a0\u00bbcenter\u00a0\u00bb custom_margin=\u00a0\u00bb0px|490px|0px||false|false\u00a0\u00bb custom_padding=\u00a0\u00bb||25px||false|false\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][\/et_pb_divider][\/et_pb_column][\/et_pb_row][et_pb_row module_id=\u00a0\u00bbrelated-posts-cuidados\u00a0\u00bb _builder_version=\u00a0\u00bb4.22.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_padding=\u00a0\u00bb0px|||||\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.22.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][dgbm_blog_module posts_number=\u00a0\u00bb3&Prime; type=\u00a0\u00bb3&Prime; 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use_background_color_gradient=\"on\" background_color_gradient_direction=\"1deg\" background_color_gradient_stops=\"rgba(0,0,0,0.89) 0%|rgba(0,0,0,0.35) 30%|rgba(0,0,0,0.2) 100%\" background_image=\"@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9mZWF0dXJlZF9pbWFnZSIsInNldHRpbmdzIjp7fX0=@\" background_blend=\"overlay\" custom_padding=\"250px||0px||false|false\" locked=\"off\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"][et_pb_row column_structure=\"1_4,1_2,1_4\" _builder_version=\"4.19.5\" _module_preset=\"default\" locked=\"off\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"][et_pb_column type=\"1_4\" _builder_version=\"4.19.5\" _module_preset=\"default\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"][\/et_pb_column][et_pb_column type=\"1_2\" _builder_version=\"4.19.5\" _module_preset=\"default\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"][et_pb_post_title meta=\"off\" featured_image=\"off\" text_color=\"light\" _builder_version=\"4.23.1\" _module_preset=\"default\" title_font_size=\"40px\" text_orientation=\"center\" custom_margin=\"0px|0px|0px|0px|false|false\" custom_padding=\"0px|0px|0px|0px|false|false\" title_font_size_tablet=\"35px\" title_font_size_phone=\"28px\" title_font_size_last_edited=\"on|phone\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"][\/et_pb_post_title][\/et_pb_column][et_pb_column type=\"1_4\" _builder_version=\"4.19.5\" _module_preset=\"default\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\"4.19.5\" _module_preset=\"default\" width=\"100%\" max_width=\"2560px\" custom_margin=\"||0px||false|false\" custom_padding=\"170px||0px||false|false\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"][et_pb_column type=\"4_4\" _builder_version=\"4.19.5\" _module_preset=\"default\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"][et_pb_text module_class=\"breadcrumbs-custom\" _builder_version=\"4.22.2\" _module_preset=\"default\" text_font=\"||||||||\" text_orientation=\"center\" locked=\"off\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"][flexy_breadcrumb]<br \/>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\"1\" _builder_version=\"4.22.2\" _module_preset=\"default\" min_height=\"534.3px\" custom_margin=\"||3px|||\" custom_padding=\"||0px|||\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"][et_pb_row _builder_version=\"4.23.1\" _module_preset=\"default\" min_height=\"448.9px\" custom_margin=\"23px|auto|-7px|auto||\" custom_padding=\"0px||0px||true|false\" border_color_bottom=\"#e5e5e5\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"][et_pb_column type=\"4_4\" _builder_version=\"4.22.2\" _module_preset=\"default\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"][et_pb_text _builder_version=\"4.23.1\" _module_preset=\"default\" text_font=\"Roboto|300|||||||\" min_height=\"105.6px\" custom_padding=\"|130px|0px|130px|false|true\" custom_padding_tablet=\"|80px||80px|false|true\" custom_padding_phone=\"|0px||0px|false|true\" custom_padding_last_edited=\"on|phone\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"]<\/p><p><strong>Utilizamos acero inoxidable martens\u00edtico de alta calidad, enriquecido con nitr\u00f3geno<\/strong> en nuestra f\u00f3rmula exclusiva <strong>NITRUM\u00ae<\/strong> para conseguir cuchillos m\u00e1s duros, con mayor poder de corte, filo m\u00e1s duradero y mejor resistencia a la corrosi\u00f3n que un acero inoxidable est\u00e1ndar.<\/p><p>[\/et_pb_text][et_pb_text _builder_version=\"4.23.1\" _module_preset=\"default\" text_font=\"Roboto||||||||\" text_orientation=\"center\" min_height=\"41px\" custom_margin=\"10px|||||\" header_2_font_size_tablet=\"\" header_2_font_size_phone=\"23px\" header_2_font_size_last_edited=\"on|phone\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"]<\/p><h2>\u00bfQu\u00e9 es el acero inoxidable?<\/h2><p>[\/et_pb_text][et_pb_text _builder_version=\"4.23.1\" _module_preset=\"default\" text_font=\"Roboto|300|||||||\" custom_padding=\"|130px||130px|false|true\" custom_padding_tablet=\"|80px||80px|false|true\" custom_padding_phone=\"|0px||0px|false|true\" custom_padding_last_edited=\"on|phone\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"]<\/p><p class=\"my-2 [&+p]:mt-4 [&_strong:has(+br)]:inline-block [&_strong:has(+br)]:pb-2\">El<strong> acero es una aleaci\u00f3n de hierro y carbono<\/strong> que, de forma natural, tiende a corroerse al reaccionar el carbono con el ox\u00edgeno del entorno. Para <strong>mejorar esa resistencia, se incorpora cromo a la composici\u00f3n, dando lugar al acero inoxidabl<\/strong>e, un material s\u00f3lido (no un recubrimiento) que forma una capa protectora en la superficie y evita la corrosi\u00f3n del hierro.\u200b<\/p><p class=\"my-2 [&+p]:mt-4 [&_strong:has(+br)]:inline-block [&_strong:has(+br)]:pb-2\">Gracias a su <strong>superficie lisa y poco porosa, el acero inoxidable es muy higi\u00e9nico<\/strong>, f\u00e1cil de limpiar y no altera el sabor ni el olor de los alimentos, por lo que se utiliza de forma masiva en cocinas profesionales, hospitales y laboratorios. Adem\u00e1s, mantiene un buen aspecto est\u00e9tico, no se descascarilla ni se oscurece con el tiempo y soporta bien temperaturas extremas.<\/p><p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\"1\" _builder_version=\"4.22.2\" _module_preset=\"default\" background_enable_color=\"off\" min_height=\"2285.4px\" custom_padding=\"30px||0px|||\" locked=\"off\" global_colors_info=\"{%22gcid-937824ca-e831-46c6-b7e2-284fc452a523%22:%91%22background_color%22%93}\" theme_builder_area=\"post_content\"][et_pb_row _builder_version=\"4.22.2\" _module_preset=\"default\" min_height=\"1638.5px\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"][et_pb_column type=\"4_4\" _builder_version=\"4.22.2\" _module_preset=\"default\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"][et_pb_text _builder_version=\"4.23.1\" _module_preset=\"default\" text_font=\"Roboto||||||||\" text_orientation=\"center\" header_2_font_size_tablet=\"\" header_2_font_size_phone=\"23px\" header_2_font_size_last_edited=\"on|phone\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"]<\/p><h2>Tipos de acero inoxidable<\/h2><p>[\/et_pb_text][et_pb_text _builder_version=\"4.23.1\" _module_preset=\"default\" text_font=\"Roboto|300|||||||\" custom_padding=\"|130px||130px|false|true\" custom_padding_tablet=\"|80px||80px|false|true\" custom_padding_phone=\"|0px||0px|false|true\" custom_padding_last_edited=\"on|phone\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"]<\/p><p class=\"my-2 [&+p]:mt-4 [&_strong:has(+br)]:inline-block [&_strong:has(+br)]:pb-2\">Existen <strong>tres grandes familias de aceros inoxidables<\/strong> con usos muy diferentes en cocina. Cada una combina de forma distinta elementos como cromo, carbono y n\u00edquel, lo que modifica su dureza, resistencia a la corrosi\u00f3n y comportamiento magn\u00e9tico.<\/p><p class=\"my-2 [&+p]:mt-4 [&_strong:has(+br)]:inline-block [&_strong:has(+br)]:pb-2\">\u200b<\/p><ul class=\"marker:text-quiet list-disc\"><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&>p]:pt-0 [&>p]:mb-2 [&>p]:my-0\"><p class=\"my-2 [&+p]:mt-4 [&_strong:has(+br)]:inline-block [&_strong:has(+br)]:pb-2\"><strong>Acero inoxidable austen\u00edtico (18\/10):<\/strong> muy resistente a la corrosi\u00f3n, excelente para higiene, no magn\u00e9tico y de baja dureza; se emplea en ollas, cuberter\u00edas (tenedores y cucharas), bandejas, etc. Es el cl\u00e1sico \u201c18\/10\u201d, por su contenido aproximado del 18% de cromo y 10% de n\u00edquel.\u200b<\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&>p]:pt-0 [&>p]:mb-2 [&>p]:my-0\"><p class=\"my-2 [&+p]:mt-4 [&_strong:has(+br)]:inline-block [&_strong:has(+br)]:pb-2\"><strong>Acero inoxidable ferr\u00edtico:<\/strong> ofrece buena resistencia a la corrosi\u00f3n, es magn\u00e9tico y tiene dureza baja; se utiliza en carcasas de electrodom\u00e9sticos, tambores de lavadoras o barriles de cerveza.\u200b<\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&>p]:pt-0 [&>p]:mb-2 [&>p]:my-0\"><p class=\"my-2 [&+p]:mt-4 [&_strong:has(+br)]:inline-block [&_strong:has(+br)]:pb-2\"><strong>Acero inoxidable martens\u00edtico:<\/strong> contiene m\u00e1s carbono, lo que permite templarlo para alcanzar la dureza necesaria para el corte; es magn\u00e9tico y, aunque algo menos resistente a la corrosi\u00f3n que los anteriores, es el adecuado para cuchiller\u00eda de calidad.<\/p><\/li><\/ul><p>[\/et_pb_text][et_pb_image src=\"https:\/\/blog.arcos.com\/wp-content\/uploads\/2025\/06\/194000_05-scaled-e1751265461839.jpg\" title_text=\"194000_05\" _builder_version=\"4.23.1\" _module_preset=\"default\" custom_padding=\"|130px||130px|false|true\" custom_padding_tablet=\"|80px||80px|false|true\" custom_padding_phone=\"|0px||0px|false|true\" custom_padding_last_edited=\"on|tablet\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"][\/et_pb_image][et_pb_text _builder_version=\"4.23.1\" _module_preset=\"default\" text_font=\"Roboto||||||||\" text_orientation=\"center\" header_2_font_size_tablet=\"\" header_2_font_size_phone=\"23px\" header_2_font_size_last_edited=\"on|phone\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"]<\/p><h2>\u00bfPor qu\u00e9 usamos acero martens\u00edtico?<\/h2><p>[\/et_pb_text][et_pb_text _builder_version=\"4.23.1\" _module_preset=\"default\" text_font=\"Roboto|300|||||||\" custom_padding=\"|130px||130px|false|true\" custom_padding_tablet=\"|80px||80px|false|true\" custom_padding_phone=\"|0px||0px|false|true\" custom_padding_last_edited=\"on|phone\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"]<\/p><p>Un cuchillo profesional necesita dureza, capacidad de corte y retenci\u00f3n del filo, propiedades que solo se consiguen con un acero templable como el martens\u00edtico. Al tener un contenido de carbono apropiado, este acero puede someterse a un tratamiento t\u00e9rmico (temple y revenido) que le confiere la dureza \u00f3ptima para trabajar en cocina a diario.\u200b<\/p><p>Por eso, mientras que tenedores y cucharas se fabrican en acero 18\/10 austen\u00edtico, en ARCOS los cuchillos se fabrican en acero inoxidable martens\u00edtico magn\u00e9tico. Esto permite diferenciarlos f\u00e1cilmente de algunos cuberteros que fabrican cuchillos en el mismo acero 18\/10 que la cuberter\u00eda, con muy poco o ning\u00fan carbono, que no se puede templar y apenas corta.<\/p><p>[\/et_pb_text][et_pb_image src=\"https:\/\/blog.arcos.com\/wp-content\/uploads\/2025\/06\/838410_03.jpg\" title_text=\"838410_03\" _builder_version=\"4.23.1\" _module_preset=\"default\" custom_padding=\"|130px||130px|false|true\" custom_padding_tablet=\"|80px||80px|false|true\" custom_padding_phone=\"|0px||0px|false|true\" custom_padding_last_edited=\"on|tablet\" locked=\"off\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\"4.22.2\" _module_preset=\"default\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"][et_pb_column type=\"4_4\" _builder_version=\"4.22.2\" _module_preset=\"default\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"][et_pb_text _builder_version=\"4.23.1\" _module_preset=\"default\" text_font=\"Roboto||||||||\" text_orientation=\"center\" custom_margin=\"||10px||false|false\" header_2_font_size_tablet=\"\" header_2_font_size_phone=\"23px\" header_2_font_size_last_edited=\"on|phone\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"]<\/p><h2>NITRUM\u00ae: nuestro acero exclusivo<\/h2><p>[\/et_pb_text][et_pb_text _builder_version=\"4.23.1\" _module_preset=\"default\" text_font=\"Roboto|300|||||||\" custom_padding=\"|130px||130px|false|true\" custom_padding_tablet=\"|80px||80px|false|true\" custom_padding_phone=\"|0px||0px|false|true\" custom_padding_last_edited=\"on|phone\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"]<\/p><p>Sobre la base de un acero inoxidable martens\u00edtico, en ARCOS desarrollamos la f\u00f3rmula especial NITRUM\u00ae, registrada por la marca. Se trata de un acero al que se a\u00f1ade nitr\u00f3geno para modificar la microestructura tradicional del cuchillo, reduciendo carburos y sustituy\u00e9ndolos por nitruros.\u200b<\/p><p>Este cambio microestructural aporta varias ventajas clave en el uso diario en cocina:\u200b<\/p><ol><li><strong>Mayor dureza:<\/strong> el cuchillo soporta mejor el trabajo intensivo y los esfuerzos mec\u00e1nicos.\u200b<\/li><li><strong>Mayor poder de corte:<\/strong> el filo entra mejor en el alimento y requiere menos esfuerzo por parte del usuario.\u200b<\/li><li><strong>Mayor durabilidad del filo:<\/strong> el cuchillo permanece afilado m\u00e1s tiempo, reduciendo la frecuencia de afilado.\u200b<\/li><li><strong>Mejor resistencia a la corrosi\u00f3n:<\/strong> la sustituci\u00f3n parcial de carburos por nitruros mejora el comportamiento frente a la oxidaci\u00f3n.\u200b<\/li><\/ol><p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\"4.22.2\" _module_preset=\"default\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"][et_pb_column type=\"4_4\" _builder_version=\"4.22.2\" _module_preset=\"default\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"][et_pb_text _builder_version=\"4.23.1\" _module_preset=\"default\" text_font=\"Roboto||||||||\" text_orientation=\"center\" custom_margin=\"||10px||false|false\" header_2_font_size_tablet=\"\" header_2_font_size_phone=\"23px\" header_2_font_size_last_edited=\"on|phone\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"]<\/p><h2 id=\"un-acero-ms-sostenible\" class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0 md:text-lg [hr+&]:mt-4\">Un acero m\u00e1s sostenible<\/h2><p>[\/et_pb_text][et_pb_text _builder_version=\"4.23.1\" _module_preset=\"default\" text_font=\"Roboto|300|||||||\" custom_padding=\"|130px||130px|false|true\" custom_padding_tablet=\"|80px||80px|false|true\" custom_padding_phone=\"|0px||0px|false|true\" custom_padding_last_edited=\"on|phone\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"]<\/p><p class=\"my-2 [&+p]:mt-4 [&_strong:has(+br)]:inline-block [&_strong:has(+br)]:pb-2\">El <strong>nitr\u00f3geno que se incorpora al acero NITRUM\u00ae<\/strong> procede directamente del aire, que contiene <strong>aproximadamente un 75% de este gas<\/strong>, sin necesidad de explotaciones mineras para su obtenci\u00f3n. El proceso de enriquecimiento con nitr\u00f3geno no genera impactos negativos sobre el aire, el agua ni el suelo, por lo que es una tecnolog\u00eda respetuosa con el medio ambiente.\u200b<\/p><p class=\"my-2 [&+p]:mt-4 [&_strong:has(+br)]:inline-block [&_strong:has(+br)]:pb-2\">De este modo, el <strong>acero inoxidable martens\u00edtico NITRUM\u00ae combina prestaciones profesionales (corte, dureza, durabilidad) con una mejora de la resistencia a la corrosi\u00f3n y un enfoque m\u00e1s responsable con el entorno.<\/strong> Esto permite ofrecer cuchillos m\u00e1s eficientes, duraderos y fiables, pensados para cocinas exigentes tanto dom\u00e9sticas como profesionales.<\/p><p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\"1\" module_id=\"recetas-tipo\" _builder_version=\"4.22.2\" _module_preset=\"default\" background_color=\"#f5f5f5\" min_height=\"892.7px\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"][et_pb_row _builder_version=\"4.22.2\" _module_preset=\"default\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"][et_pb_column type=\"4_4\" _builder_version=\"4.22.2\" _module_preset=\"default\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"][et_pb_text _builder_version=\"4.22.2\" _module_preset=\"default\" text_font=\"Roboto||||||||\" text_orientation=\"center\" custom_margin=\"||15px|||\" header_2_font_size_tablet=\"\" header_2_font_size_phone=\"23px\" header_2_font_size_last_edited=\"on|phone\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"]<\/p><h2>Tal vez tambi\u00e9n te interese:<\/h2><p>[\/et_pb_text][et_pb_divider color=\"#000000\" divider_weight=\"2px\" _builder_version=\"4.22.2\" _module_preset=\"default\" width=\"100px\" module_alignment=\"center\" custom_margin=\"0px|490px|0px||false|false\" custom_padding=\"||25px||false|false\" locked=\"off\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"][\/et_pb_divider][\/et_pb_column][\/et_pb_row][et_pb_row module_id=\"related-posts-cuidados\" _builder_version=\"4.22.2\" _module_preset=\"default\" custom_padding=\"0px|||||\" locked=\"off\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"][et_pb_column type=\"4_4\" _builder_version=\"4.22.2\" _module_preset=\"default\" global_colors_info=\"{}\" theme_builder_area=\"post_content\"][dgbm_blog_module posts_number=\"3\" type=\"3\" include_categories=\"88\" use_post_excerpt=\"on\" show_author=\"off\" show_pagination=\"off\" show_more=\"on\" read_more_text=\"LEER M\u00c1S\" equal_height=\"on\" bottom_position_alignment=\"center\" bottom_position_bg=\"#48a0e2\" button_bg_color=\"#1F6CB3\" button_at_bottom=\"on\" pagination_background=\"rgba(255,255,255,0)\" content_padding=\"18px|27px|18px|27px|true|true\" title_margin=\"||7px\" meta_bottom_margin=\"|-26px|-18px|-26px||true\" meta_bottom_padding=\"11px|16px|11px|16px|true|true\" text_margin=\"||6px|\" button_wrapper_margin=\"||15px\" author_location=\"top\" author_background_color=\"#48a0e2\" date_location=\"top\" date_background_color=\"rgba(255,255,255,0)\" category_location=\"top\" comment_location=\"bottom\" comment_background_color=\"RGBA(255,255,255,0)\" author_margin=\"-18px|||-27px\" author_padding=\"4px|13px|3px|13px|false|true\" space_between_tablet=\"20px\" space_between_phone=\"21px\" space_between_last_edited=\"on|phone\" module_class=\"posts-recetas\" _builder_version=\"4.23.1\" title_font=\"Roboto|800|||||||\" title_line_height=\"1.2em\" meta_font=\"||||||||\" meta_text_color=\"#ffffff\" content_font=\"Roboto||||||||\" read_more_font=\"||||||||\" read_more_text_color=\"#FFFFFF\" pagination_font=\"Roboto|800||on|||||\" pagination_text_color=\"#2E2E2E\" pagination_letter_spacing=\"2px\" author_font=\"Fira Sans|||on|||||\" author_text_color=\"#ffffff\" date_font=\"Roboto||on||||||\" date_text_color=\"#2E2E2E\" date_font_size=\"13px\" category_font=\"Roboto|700||on|||||\" category_text_color=\"#1F6CB3\" category_font_size=\"13px\" comment_font=\"||||||||\" comment_text_color=\"#2E2E2E\" comment_font_size=\"13px\" background_color=\"#FFFFFF\" hover_enabled=\"0\" category_text_color_last_edited=\"off|desktop\" custom_css_title=\"margin-top: 8px;\" custom_css_post-meta-bottom=\"margin-bottom: 0;||margin-top: auto;\" box_shadow_style_container=\"preset1\" box_shadow_blur_container=\"8px\" box_shadow_color_container=\"rgba(0,0,0,0.24)\" global_colors_info=\"{}\" theme_builder_area=\"post_content\" sticky_enabled=\"0\"][\/dgbm_blog_module][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"categories":[90],"tags":[],"class_list":["post-14274","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-espace-pro"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.7 - 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