{"id":14191,"date":"2025-12-04T11:38:37","date_gmt":"2025-12-04T10:38:37","guid":{"rendered":"https:\/\/blog.arcos.com\/?p=14191"},"modified":"2026-01-28T07:35:51","modified_gmt":"2026-01-28T06:35:51","slug":"nitrum-sustainable-innovation-in-steel-for-cutlery","status":"publish","type":"post","link":"https:\/\/blog.arcos.com\/en\/nitrum-sustainable-innovation-in-steel-for-cutlery\/","title":{"rendered":"Nitrum\u00ae: Sustainable innovation in steel for cutlery"},"content":{"rendered":"

[et_pb_section fb_built=”1″ _builder_version=”4.22.2″ _dynamic_attributes=”background_image” _module_preset=”default” background_enable_color=”off” 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 _builder_version=”4.19.5″ _module_preset=”default” locked=”off” 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_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_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”]\t\t\t\r\n\t\t\t

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  3. Nitrum\u00ae: Sustainable innovation in...<\/span><\/li>\t\t\t\t\t<\/ol>\r\n\t\t\t\t\t
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    \n[\/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_color=”#f5f5f5″ global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_row _builder_version=”4.22.2″ _module_preset=”default” custom_padding=”||2px|||” 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|||||||” 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” locked=”off” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n

    Nitrogen-enriched martensitic steel guarantees maximum performance, durability, and environmental responsibility in Arcos knives.<\/p>\n

    Nitrum\u00ae steel is Arcos’ commitment to technology, sustainability, and cutting excellence. The result of years of research, this exclusive material incorporates nitrogen from the air into its composition, improving hardness, cutting power, and corrosion resistance, while maintaining an ecological approach with no negative impact on the environment.<\/p>\n

    \u200b<\/p>\n

    [\/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_color=”#3a454e” custom_padding=”||0px|||” 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=”4.23.1″ _module_preset=”default” text_font=”Roboto||||||||” header_2_text_color=”#FFFFFF” text_orientation=”center” header_2_font_size_tablet=”” header_2_font_size_phone=”23px” header_2_font_size_last_edited=”on|phone” locked=”off” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n

    The unique development and composition of Nitrum\u00ae<\/span><\/h1>\n

    <\/h2>\n

    [\/et_pb_text][et_pb_divider color=”#FFFFFF” divider_weight=”2px” _builder_version=”4.22.2″ _module_preset=”default” width=”100px” module_alignment=”center” custom_margin=”0px||0px||false|false” custom_padding=”0px||0px||false|false” locked=”off” global_colors_info=”{}” theme_builder_area=”post_content”][\/et_pb_divider][et_pb_text _builder_version=”4.23.1″ _module_preset=”default” text_font=”Roboto|300|||||||” text_text_color=”#FFFFFF” 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” locked=”off” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n

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    Nitrum\u00ae is a special martensitic stainless steel, developed and registered by Arcos after an intensive R&D process. It complies with the international standard AISI 420, and its main innovation lies in the incorporation of nitrogen (N\u2082) directly extracted from the atmosphere; the air we breathe contains approximately 75% of this element.<\/p>\n

    This addition of nitrogen modifies the classic microstructure of steel to form nitrides instead of carbides, providing substantial improvements in the material’s mechanical and chemical properties.<\/p>\n<\/div>\n<\/div>\n

    [\/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” custom_padding=”||16px|||” 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=”4.23.1″ _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” locked=”off” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n

    Main benefits and features<\/h1>\n

    [\/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||0px||false|false” custom_padding=”0px||0px||false|false” locked=”off” global_colors_info=”{}” theme_builder_area=”post_content”][\/et_pb_divider][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” locked=”off” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n

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      Ecological and sustainable:<\/strong> The use of nitrogen from the air significantly reduces environmental impact, without generating negative effects on air, water, or soil. Its production involves no mining and generates no waste, making it a planet-friendly solution.<\/p>\n<\/li>\n

    • \n

      Superior hardness:<\/strong> Nitrum\u00ae exceeds 55 HRc on the Rockwell C scale, an advantage that represents more than 3 points above the UNE-EN-ISO 8442-1 standard. This increased hardness results in a longer blade lifespan and exceptional resistance to daily wear.<\/p>\n<\/li>\n

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      Excellent initial cutting power and durability:<\/strong> The innovative microstructure gives Nitrum\u00ae improved initial cutting power and superior edge durability, guaranteeing clean and precise cuts for longer, as certified by UNE-EN-ISO 8442-5.<\/p>\n<\/li>\n

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      Antimicrobial and corrosion resistance:<\/strong> The formation of smaller nitrides with a finer structure replaces traditional carbides, significantly increasing corrosion resistance and preserving hygiene, crucial for both professional and domestic applications.<\/p>\n<\/li>\n<\/ul>\n

      [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.22.2″ _module_preset=”default” max_width=”2560px” 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_image src=”https:\/\/blog.arcos.com\/wp-content\/uploads\/2025\/09\/281901_05.jpg” title_text=”281901_05″ align=”center” _builder_version=”4.23.1″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ admin_label=”About” _builder_version=”4.21.0″ _module_preset=”default” background_color_gradient_direction=”90deg” custom_padding=”0px||0px||true|false” locked=”off” collapsed=”on” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_row column_structure=”1_2,1_2″ use_custom_gutter=”on” gutter_width=”1″ make_equal=”on” admin_label=”Best Beans Row” module_class=” et_pb_row_fullwidth” _builder_version=”4.23.1″ _module_preset=”default” background_enable_color=”off” width=”100%” max_width=”none” custom_margin=”|||” custom_padding=”0px||0px||false|false” make_fullwidth=”on” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_column type=”1_2″ _builder_version=”4.23.1″ _module_preset=”default” background_image=”https:\/\/blog.arcos.com\/wp-content\/uploads\/2025\/09\/280601_06.jpg” custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||” theme_builder_area=”post_content”][et_pb_divider show_divider=”off” _builder_version=”4.21.0″ _module_preset=”default” height_tablet=”40vw” height_phone=”40vw” height_last_edited=”on|desktop” global_colors_info=”{}” theme_builder_area=”post_content”][\/et_pb_divider][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.23.1″ _module_preset=”default” background_color=”#3a454e” custom_padding=”8%|230px|8%|55px|true|false” custom_padding_tablet=”|80px||80px|true|true” custom_padding_phone=”|40px||40px|true|true” custom_padding_last_edited=”on|desktop” global_colors_info=”{%22gcid-937824ca-e831-46c6-b7e2-284fc452a523%22:%91%22background_color%22%93}” custom_padding__hover=”|||” theme_builder_area=”post_content”][et_pb_divider color=”#FFFFFF” divider_weight=”2px” _builder_version=”4.23.1″ _module_preset=”default” width=”100px” custom_margin=”0px||25px||false|false” custom_padding=”0px||0px||false|false” locked=”off” global_colors_info=”{}” theme_builder_area=”post_content”][\/et_pb_divider][et_pb_text _builder_version=”4.23.1″ _module_preset=”default” text_font=”Roboto||||||||” header_2_text_color=”#FFFFFF” custom_margin=”||8px||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>\n

      Professional application and quality guarantee<\/span><\/h1>\n

      [\/et_pb_text][et_pb_text module_class=”lista-azul” _builder_version=”4.23.1″ _module_preset=”default” text_text_color=”#FFFFFF” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n

      Thanks to these advantages, Nitrum\u00ae becomes the technological benchmark for Arcos knives, meeting the most demanding requirements of professional kitchens and domestic users who prioritize precision, safety and respect for the environment.<\/p>\n

      Nitrum\u00ae es resultado de la investigaci\u00f3n continua de Arcos y representa el compromiso de la marca por ofrecer calidad, innovaci\u00f3n y sostenibilidad en cada uno de sus productos.\u200b<\/p>\n

      [\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ module_id=”recetas-tipo” _builder_version=”4.23.1″ _module_preset=”default” background_color=”#FFFFFF” locked=”off” 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=”4.23.1″ _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>\n

      Maybe you\u2019re also interested in:<\/h2>\n

      [\/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=”4.23.1″ _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=”89″ use_post_excerpt=”on” show_author=”off” show_pagination=”off” show_more=”on” read_more_text=”READ MORE” 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>\n","protected":false},"excerpt":{"rendered":"

      Nitrogen-enriched martensitic steel guarantees maximum performance, durability and environmental respect in Arcos knives.<\/p>\n","protected":false},"author":13,"featured_media":13943,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"categories":[89],"tags":[],"class_list":["post-14191","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-business"],"yoast_head":"\nNitrum\u00ae: Sustainable innovation in steel for cutlery - Arcos<\/title>\n<meta name=\"description\" content=\"Nitrogen-enriched martensitic steel guarantees maximum performance, durability and environmental respect in Arcos knives.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Nitrum\u00ae: Sustainable innovation in steel for cutlery - 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