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NORAM SX\u2122 (UNS S32615) \u00e4r ett austenitiskt rostfritt st\u00e5l utvecklat f\u00f6r anv\u00e4ndning i starkt oxiderande syror. Legeringen inneh\u00e5ller 4,8\u20136,0 % kisel, vilket bidrar till bildandet av ett stabilt kiseldioxidskikt (SiO\u2082) vid exponering f\u00f6r koncentrerad salpetersyra. Detta skyddsskikt ger materialet en mycket h\u00f6g korrosionsbest\u00e4ndighet. <\/strong><\/p>\n Vid salpetersyrekoncentrationer p\u00e5 95\u201397 % \u00e4r korrosionshastigheten i praktiken f\u00f6rsumbar under normala driftf\u00f6rh\u00e5llanden. B\u00e5de grundmaterial och svetsar uppvisar likartat korrosionsbeteende, \u00e4ven i system med str\u00f6mmande syra.<\/p>\n Anv\u00e4ndning i salpetersyremilj\u00f6er<\/strong> [\/et_pb_text][\/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_image src=”https:\/\/noram-intl.com\/wp-content\/uploads\/2025\/05\/Noram_ikon_EU_color.png” title_text=”Noram_icon_EU_color” align=”center” _builder_version=”4.27.5″ _module_preset=”default” transform_scale_tablet=”” transform_scale_phone=”100%|94%” transform_scale_last_edited=”on|phone” transform_scale_linked_phone=”off” transform_translate_tablet=”249px|-1313px” transform_translate_phone=”101px|-2132px” transform_translate_last_edited=”on|phone” transform_translate_linked=”off” transform_rotate_tablet=”” transform_rotate_phone=”” transform_rotate_last_edited=”on|tablet” transform_skew_tablet=”” transform_skew_phone=”” 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custom_padding=”|3rem|||false|false” hover_enabled=”0″ locked=”off” global_colors_info=”{}” sticky_enabled=”0″]<\/p>\n Exempel p\u00e5 typiska anv\u00e4ndningsomr\u00e5den:<\/p>\n Kombinationen av en stabil SiO\u2082-yta, l\u00e5g korrosionshastighet och goda mekaniska egenskaper bidrar till en tillf\u00f6rlitlig och l\u00e5ngsiktig drift i kr\u00e4vande salpetersyreprocesser.<\/p>\n [\/et_pb_text][et_pb_button button_url=”https:\/\/noram-intl.com\/wp-content\/uploads\/2026\/02\/Noram-SX-Nitric-Acid_Ny2.pdf” url_new_window=”on” button_text=”Ladda ner” button_alignment=”left” _builder_version=”4.27.5″ _module_preset=”default” custom_button=”on” button_text_size=”17px” button_text_color=”#546180″ button_border_color=”#546180″ button_font=”|||on|||||” button_icon=”||fa||900″ button_icon_color=”#F47A55″ button_on_hover=”off” custom_margin=”4rem||||false|false” global_colors_info=”{}”][\/et_pb_button][et_pb_button button_url=”https:\/\/noram-intl.com\/wp-content\/uploads\/2025\/09\/NORAM-SX-Stock-Material-2020_just_NY2.pdf” url_new_window=”on” button_text=”M\u00e5tt” button_alignment=”left” _builder_version=”4.27.6″ _module_preset=”default” custom_button=”on” button_text_size=”17px” button_text_color=”#546180″ button_border_color=”#546180″ button_font=”|||on|||||” button_icon=”||fa||900″ button_icon_color=”#F47A55″ button_on_hover=”off” custom_margin=”4rem||||false|false” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″][\/et_pb_button][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.22.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/noram-intl.com\/wp-content\/uploads\/2026\/02\/Diagram-nitric-acid.jpg” title_text=”Diagram nitric acid” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_4,1_4,1_2″ custom_padding_last_edited=”off|desktop” _builder_version=”4.16″ custom_padding=”|||” custom_padding_phone=”||20px|” global_colors_info=”{}”][et_pb_column type=”1_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.22.2″ text_font=”Open Sans||||||||” text_font_size=”18px” text_line_height=”1.8em” header_font=”||||||||” header_2_font=”Josefin Sans|700|||||||” header_2_font_size=”19px” header_2_line_height=”1.5em” header_3_font=”Josefin Sans|700||on|||||” header_3_text_color=”rgba(43,51,68,0.2)” max_width=”700px” custom_margin=”||2px|||” custom_padding=”|||” locked=”off” global_colors_info=”{}”]<\/p>\n [\/et_pb_text][et_pb_team_member name=”Pontus Lindh” position=”Mechanical Engineer” image_url=”https:\/\/noram-intl.com\/wp-content\/uploads\/2023\/12\/pontus-lindh.jpg” _builder_version=”4.27.4″ _module_preset=”default” header_font=”Josefin Sans|600|||||||” header_font_size=”16px” custom_margin=”||48px|||” global_colors_info=”{}”]<\/p>\n
Tack vare sin h\u00f6ga korrosionsbest\u00e4ndighet och goda mekaniska stabilitet \u00e4r NORAM SX\u2122 v\u00e4l l\u00e4mpat f\u00f6r utrustning som anv\u00e4nds i koncentrerad salpetersyra. Legeringen har anv\u00e4nts under m\u00e5nga \u00e5r i oxiderande syramilj\u00f6er med dokumenterat goda resultat.<\/p>\nNORAM SX\u2122<\/h2>\n
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Tekniskt ansvarig<\/h2>\n