{"id":4343,"date":"2026-03-12T16:16:12","date_gmt":"2026-03-12T15:16:12","guid":{"rendered":"https:\/\/aceroscoac.com\/nuances-dacier\/aciers-de-construction-mecanique\/"},"modified":"2026-03-12T19:39:08","modified_gmt":"2026-03-12T18:39:08","slug":"aciers-de-construction-mecanique","status":"publish","type":"page","link":"https:\/\/aceroscoac.com\/fr\/nuances-dacier\/aciers-de-construction-mecanique\/","title":{"rendered":"Aciers de construction m\u00e9canique"},"content":{"rendered":"<p>[et_pb_section fb_built=\u00a0\u00bb1&Prime; admin_label=\u00a0\u00bbHeader\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bb6234cc3d-b6f8-400b-b428-098eb18d4048&Prime; background_color=\u00a0\u00bbgcid-primary-color\u00a0\u00bb use_background_color_gradient=\u00a0\u00bboff\u00a0\u00bb background_enable_image=\u00a0\u00bboff\u00a0\u00bb parallax=\u00a0\u00bbon\u00a0\u00bb background_enable_video_mp4=\u00a0\u00bboff\u00a0\u00bb custom_padding=\u00a0\u00bb2vw||2vw||true|false\u00a0\u00bb collapsed=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{%22gcid-primary-color%22:%91%22background_color_gradient_stops%22,%22quote_text_color%22,%22background_color%22%93}\u00a0\u00bb][et_pb_row _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_enable_color=\u00a0\u00bboff\u00a0\u00bb custom_padding=\u00a0\u00bb20px|20px|20px|20px|true|true\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.27.0&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_heading title=\u00a0\u00bb@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF90aXRsZSIsInNldHRpbmdzIjp7ImJlZm9yZSI6IiIsImFmdGVyIjoiIn19@\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _dynamic_attributes=\u00a0\u00bbtitle\u00a0\u00bb _module_preset=\u00a0\u00bb85bb96a3-ef78-46ce-aab0-1e7393bf0748&Prime; title_text_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb custom_margin=\u00a0\u00bb||10px||false|false\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_heading][et_pb_heading title=\u00a0\u00bbEN STOCK EN MOINS DE 48 HEURES\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbeb37210b-8edd-4727-970a-25cfc5e0f17b\u00a0\u00bb title_text_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_heading][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\u00a0\u00bb1&Prime; _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_row _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_heading title=\u00a0\u00bbQu&#039;est-ce que l&#039;acier de construction m\u00e9canique ?\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb sticky_enabled=\u00a0\u00bb0&Prime;][\/et_pb_heading][et_pb_text _builder_version=\u00a0\u00bb4.27.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb sticky_enabled=\u00a0\u00bb0&Prime;]<\/p>\n<div dir=\"ltr\">\n<blockquote>\n<p data-start=\"0\" data-end=\"243\">Les <strong data-start=\"4\" data-end=\"39\">aciers de construction m\u00e9canique<\/strong> sont des aciers destin\u00e9s \u00e0 la fabrication de <strong data-start=\"75\" data-end=\"132\">pi\u00e8ces m\u00e9caniques et structurelles sous contrainte<\/strong>, telles que des arbres, des engrenages, des boulons, des vis, des bagues, des bielles, des arbres, des supports ou des composants de machines.<\/p>\n<p data-start=\"245\" data-end=\"341\">Ils ne sont pas appel\u00e9s \u00ab\u00a0construction\u00a0\u00bb en raison des travaux de g\u00e9nie civil, mais en raison de la <strong data-start=\"301\" data-end=\"340\">construction d&rsquo;\u00e9l\u00e9ments m\u00e9caniques.<\/strong><\/p>\n<h3 data-section-id=\"18mt520\" data-start=\"343\" data-end=\"366\">Ce qui les caract\u00e9rise<\/h3>\n<p data-start=\"367\" data-end=\"401\">Ils recherchent g\u00e9n\u00e9ralement un \u00e9quilibre entre<\/p>\n<ul data-start=\"403\" data-end=\"579\">\n<li data-section-id=\"f8vtyl\" data-start=\"403\" data-end=\"429\">\n<p data-start=\"405\" data-end=\"429\"><strong data-start=\"405\" data-end=\"429\">r\u00e9sistance m\u00e9canique<\/strong><\/p>\n<\/li>\n<li data-section-id=\"pvxwt9\" data-start=\"430\" data-end=\"445\">\n<p data-start=\"432\" data-end=\"445\"><strong data-start=\"432\" data-end=\"445\">t\u00e9nacit\u00e9<\/strong><\/p>\n<\/li>\n<li data-section-id=\"1fpk5e1\" data-start=\"446\" data-end=\"466\">\n<p data-start=\"448\" data-end=\"466\"><strong data-start=\"448\" data-end=\"466\">usinabilit\u00e9<\/strong><\/p>\n<\/li>\n<li data-section-id=\"ox6wrd\" data-start=\"467\" data-end=\"502\">\n<p data-start=\"469\" data-end=\"502\"><strong data-start=\"469\" data-end=\"485\">soudabilit\u00e9<\/strong> dans certains cas<\/p>\n<\/li>\n<li data-section-id=\"jym6b8\" data-start=\"503\" data-end=\"579\">\n<p data-start=\"505\" data-end=\"579\">possibilit\u00e9 de <strong data-start=\"520\" data-end=\"545\">traitements thermiques<\/strong> pour am\u00e9liorer la duret\u00e9 ou la r\u00e9sistance<\/p>\n<\/li>\n<\/ul>\n<h3 data-section-id=\"jel3qu\" data-start=\"581\" data-end=\"601\">A quoi servent-ils ?<\/h3>\n<p data-start=\"602\" data-end=\"619\">Ils sont largement utilis\u00e9s dans :<\/p>\n<ul data-start=\"621\" data-end=\"722\">\n<li data-section-id=\"18a58fg\" data-start=\"621\" data-end=\"643\">\n<p data-start=\"623\" data-end=\"643\">fabrication m\u00e9canique<\/p>\n<\/li>\n<li data-section-id=\"75sejf\" data-start=\"644\" data-end=\"667\">\n<p data-start=\"646\" data-end=\"667\">machines industrielles<\/p>\n<\/li>\n<li data-section-id=\"4wpr3m\" data-start=\"668\" data-end=\"680\">\n<p data-start=\"670\" data-end=\"680\">automobile<\/p>\n<\/li>\n<li data-section-id=\"8f2bfh\" data-start=\"681\" data-end=\"692\">\n<p data-start=\"683\" data-end=\"692\">l&rsquo;outillage<\/p>\n<\/li>\n<li data-section-id=\"vyfmv6\" data-start=\"693\" data-end=\"722\">\n<p data-start=\"695\" data-end=\"722\">pi\u00e8ces de rechange et pi\u00e8ces techniques<\/p>\n<\/li>\n<\/ul>\n<h3 data-section-id=\"ynvids\" data-start=\"724\" data-end=\"765\">Types typiques au sein de ce groupe<\/h3>\n<p data-start=\"766\" data-end=\"814\">En fonction de leur composition et de leur utilisation, ils peuvent \u00eatre par exemple :<\/p>\n<ul data-start=\"816\" data-end=\"958\">\n<li data-section-id=\"16cgdao\" data-start=\"816\" data-end=\"839\">\n<p data-start=\"818\" data-end=\"839\"><strong data-start=\"818\" data-end=\"839\">aciers au carbone<\/strong><\/p>\n<\/li>\n<li data-section-id=\"mcy768\" data-start=\"840\" data-end=\"860\">\n<p data-start=\"842\" data-end=\"860\"><strong data-start=\"842\" data-end=\"860\">aciers alli\u00e9s<\/strong><\/p>\n<\/li>\n<li data-section-id=\"n2cq9u\" data-start=\"861\" data-end=\"888\">\n<p data-start=\"863\" data-end=\"888\"><strong data-start=\"863\" data-end=\"888\">Aciers de c\u00e9mentation<\/strong><\/p>\n<\/li>\n<li data-section-id=\"1k70fpo\" data-start=\"889\" data-end=\"915\">\n<p data-start=\"891\" data-end=\"915\"><strong data-start=\"891\" data-end=\"915\">aciers bonus<\/strong><\/p>\n<\/li>\n<li data-section-id=\"jedi49\" data-start=\"916\" data-end=\"958\">\n<p data-start=\"918\" data-end=\"958\"><strong data-start=\"918\" data-end=\"940\">les aciers nitrurables<\/strong>, dans certains cas<\/p>\n<\/li>\n<\/ul>\n<h3 data-section-id=\"ht8hq6\" data-start=\"960\" data-end=\"980\">Exemples typiques<\/h3>\n<p data-start=\"981\" data-end=\"1035\">Au sein de cette famille, on trouve g\u00e9n\u00e9ralement des qualit\u00e9s telles que<\/p>\n<ul data-start=\"1037\" data-end=\"1119\">\n<li data-section-id=\"1rgg5kn\" data-start=\"1037\" data-end=\"1053\">\n<p data-start=\"1039\" data-end=\"1053\"><strong data-start=\"1039\" data-end=\"1053\">C45 \/ F114<\/strong><\/p>\n<\/li>\n<li data-section-id=\"jmfj9g\" data-start=\"1054\" data-end=\"1075\">\n<p data-start=\"1056\" data-end=\"1075\"><strong data-start=\"1056\" data-end=\"1075\">42CrMo4 \/ F1252<\/strong><\/p>\n<\/li>\n<li data-section-id=\"xhh96w\" data-start=\"1076\" data-end=\"1089\">\n<p data-start=\"1078\" data-end=\"1089\"><strong data-start=\"1078\" data-end=\"1089\">16MnCr5<\/strong><\/p>\n<\/li>\n<li data-section-id=\"10tdu31\" data-start=\"1090\" data-end=\"1103\">\n<p data-start=\"1092\" data-end=\"1103\"><strong data-start=\"1092\" data-end=\"1103\">20MnCr5<\/strong><\/p>\n<\/li>\n<li data-section-id=\"tkcttx\" data-start=\"1104\" data-end=\"1119\">\n<p data-start=\"1106\" data-end=\"1119\"><strong data-start=\"1106\" data-end=\"1119\">39NiCrMo3<\/strong><\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1121\" data-end=\"1202\">Tout d\u00e9pend si vous recherchez plus d&rsquo;usinage, plus de r\u00e9sistance, de la c\u00e9mentation ou du collage.<\/p>\n<h3 data-section-id=\"ne40rm\" data-start=\"1204\" data-end=\"1221\">Un r\u00e9sum\u00e9 clair<\/h3>\n<p data-start=\"1222\" data-end=\"1412\">Un acier de construction m\u00e9canique est un acier con\u00e7u pour <strong data-start=\"1281\" data-end=\"1327\">fabriquer des pi\u00e8ces m\u00e9caniques<\/strong>, avec des propri\u00e9t\u00e9s sp\u00e9cifiques de r\u00e9sistance, de duret\u00e9 et de comportement en service.<\/p>\n<p data-start=\"1222\" data-end=\"1412\">\n<p data-start=\"1222\" data-end=\"1412\">\n<p data-start=\"1222\" data-end=\"1412\">\n<p data-start=\"1222\" data-end=\"1412\">\n<p data-start=\"68\" data-end=\"550\">Les <strong data-start=\"72\" data-end=\"107\">aciers de construction m\u00e9canique<\/strong> sont des aciers sp\u00e9cialement con\u00e7us pour la fabrication de pi\u00e8ces et de composants soumis \u00e0 des contraintes m\u00e9caniques, lorsqu&rsquo;une combinaison appropri\u00e9e de <strong data-start=\"266\" data-end=\"316\">r\u00e9sistance, de t\u00e9nacit\u00e9, de duret\u00e9, d&rsquo;usinabilit\u00e9<\/strong> et, dans certains cas, de bonne r\u00e9ponse au traitement thermique est requise. Ils sont largement utilis\u00e9s dans l&rsquo;industrie pour produire des <strong data-start=\"437\" data-end=\"549\">arbres, des engrenages, des boulons, des douilles, des fixations, des arbres de transmission, des bielles et des \u00e9l\u00e9ments de machines<\/strong>. <\/p>\n<p data-start=\"552\" data-end=\"952\">Cette cat\u00e9gorie comprend diff\u00e9rentes qualit\u00e9s d&rsquo;<strong data-start=\"613\" data-end=\"651\">aciers au carbone et d&rsquo;aciers alli\u00e9s<\/strong>, s\u00e9lectionn\u00e9es en fonction des exigences du service et du processus de fabrication. Les aciers de construction m\u00e9canique se distinguent par leur polyvalence et offrent des solutions fiables pour les applications industrielles n\u00e9cessitant <strong data-start=\"882\" data-end=\"951\">pr\u00e9cision, r\u00e9sistance \u00e0 l&rsquo;usure et bon comportement m\u00e9canique<\/strong>. <\/p>\n<\/blockquote>\n<\/div>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_blurb title=\u00a0\u00bbAcier s-355j2&Prime; url=\u00a0\u00bb#\u00a0\u00bb alt=\u00a0\u00bbFiche technique F-127-2&Prime; icon_placement=\u00a0\u00bbtop\u00a0\u00bb image_icon_width=\u00a0\u00bb131%\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb sticky_enabled=\u00a0\u00bb0&Prime;][\/et_pb_blurb][et_pb_blurb title=\u00a0\u00bbAcier F111 W.NR:1.0401&Prime; url=\u00a0\u00bbhttps:\/\/aceroscoac.com\/fr\/aciers\/acier-pco-42-calibrado-hiloangular\/\u00a0\u00bb image=\u00a0\u00bbhttps:\/\/aceroscoac.com\/wp-content\/uploads\/2025\/04\/PC042-1223-x-300-px-1024&#215;251-1.jpg\u00a0\u00bb alt=\u00a0\u00bbAcier PCO 42 calibr\u00e9 \u00e0 fil angulaire\u00a0\u00bb icon_placement=\u00a0\u00bbtop\u00a0\u00bb image_icon_width=\u00a0\u00bb131%\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb sticky_enabled=\u00a0\u00bb0&Prime; title_text=\u00a0\u00bbAcero PCO 42 Calibrado Hiloangular\u00a0\u00bb][\/et_pb_blurb][et_pb_blurb title=\u00a0\u00bbAcier F114 W.NR:1.1730&Prime; url=\u00a0\u00bbhttps:\/\/aceroscoac.com\/fr\/aciers\/acier-f114-normalise-w-nr1-1730\/\u00a0\u00bb image=\u00a0\u00bbhttps:\/\/aceroscoac.com\/wp-content\/uploads\/2025\/05\/F-114-N-1223-\u00d7-300-px-1024&#215;251-1.jpg\u00a0\u00bb alt=\u00a0\u00bbacier F-114 aceroscoac\u00a0\u00bb icon_placement=\u00a0\u00bbtop\u00a0\u00bb image_icon_width=\u00a0\u00bb131%\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb sticky_enabled=\u00a0\u00bb0&Prime; title_text=\u00a0\u00bbF-114-N-1223-\u00d7-300-px-1024&#215;251&Prime;][\/et_pb_blurb][et_pb_blurb title=\u00a0\u00bbAcier F-125 W.NR:1.7225&Prime; url=\u00a0\u00bbhttps:\/\/aceroscoac.com\/aceros\/acero-f-125-w-nr1-7225\/\u00a0\u00bb image=\u00a0\u00bbhttps:\/\/aceroscoac.com\/wp-content\/uploads\/2025\/06\/acero-f125-2.jpg\u00a0\u00bb alt=\u00a0\u00bbacier-f125&Prime; icon_placement=\u00a0\u00bbtop\u00a0\u00bb image_icon_width=\u00a0\u00bb131%\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb sticky_enabled=\u00a0\u00bb0&Prime;][\/et_pb_blurb][et_pb_blurb title=\u00a0\u00bbAcier F-127 W.NR:4335&Prime; url=\u00a0\u00bbhttps:\/\/aceroscoac.com\/aceros\/acero-f-127-w-nr4335\/\u00a0\u00bb image=\u00a0\u00bbhttps:\/\/aceroscoac.com\/wp-content\/uploads\/2025\/06\/Ficha-tecnica-F-127-2.jpg\u00a0\u00bb alt=\u00a0\u00bbFiche technique F-127-2&Prime; icon_placement=\u00a0\u00bbtop\u00a0\u00bb image_icon_width=\u00a0\u00bb131%\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_blurb][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\u00a0\u00bb1&Prime; admin_label=\u00a0\u00bbHeader\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bb6234cc3d-b6f8-400b-b428-098eb18d4048&Prime; background_image=\u00a0\u00bbhttps:\/\/aceroscoac.com\/wp-content\/uploads\/2025\/04\/clasificacion-de-los-grados-de-acero-scaled.jpg\u00a0\u00bb background_position=\u00a0\u00bbbottom_left\u00a0\u00bb background_enable_video_mp4=\u00a0\u00bboff\u00a0\u00bb custom_padding=\u00a0\u00bb2vw||2vw||true|false\u00a0\u00bb collapsed=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{%22gcid-primary-color%22:%91%22background_color_gradient_stops%22,%22quote_text_color%22%93}\u00a0\u00bb][et_pb_row _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_enable_color=\u00a0\u00bboff\u00a0\u00bb custom_padding=\u00a0\u00bb20px|20px|20px|20px|true|true\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.27.0&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_heading title=\u00a0\u00bbComment les nuances d&#039;acier sont-elles class\u00e9es ?\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bb85bb96a3-ef78-46ce-aab0-1e7393bf0748&Prime; title_level=\u00a0\u00bbh2&Prime; title_text_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb custom_margin=\u00a0\u00bb||10px||false|false\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_heading][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\u00a0\u00bb1&Prime; _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_module=\u00a0\u00bb3096&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_row column_structure=\u00a0\u00bb1_2,1_2&Prime; _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb1_2&Prime; _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<p data-start=\"222\" data-end=\"457\" class=\"\">Pour classer correctement les diff\u00e9rents types et nuances d&rsquo;acier, il est essentiel de tenir compte \u00e0 la fois de leur <strong data-start=\"326\" data-end=\"355\">composition et de leurs propri\u00e9t\u00e9s<\/strong>, des <strong data-start=\"365\" data-end=\"388\">normes europ\u00e9ennes<\/strong> applicables et des <strong data-start=\"406\" data-end=\"443\">exigences techniques de l&rsquo;utilisation finale<\/strong> du mat\u00e9riau.<\/p>\n<p data-start=\"459\" data-end=\"779\" class=\"\">Une m\u00eame nuance d&rsquo;acier peut pr\u00e9senter des <strong data-start=\"499\" data-end=\"538\">variantes avec des propri\u00e9t\u00e9s diff\u00e9rentes<\/strong>, en fonction du type d&rsquo;alliage, du processus de fabrication ou des traitements thermiques et m\u00e9caniques appliqu\u00e9s. C&rsquo;est pourquoi les aciers peuvent \u00eatre class\u00e9s selon <strong data-start=\"698\" data-end=\"723\">diff\u00e9rents standards<\/strong>, en fonction de leur application et de leur comportement attendu. <\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=\u00a0\u00bb1_2&Prime; _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<p data-start=\"781\" data-end=\"866\" class=\"\">Parmi les principaux aspects analys\u00e9s pour cette classification, on trouve :<\/p>\n<ul data-start=\"868\" data-end=\"1086\">\n<li data-start=\"868\" data-end=\"893\" class=\"\">\n<p data-start=\"870\" data-end=\"893\" class=\"\"><strong data-start=\"870\" data-end=\"893\">Composition chimique<\/strong><\/p>\n<\/li>\n<li data-start=\"894\" data-end=\"916\" class=\"\">\n<p data-start=\"896\" data-end=\"916\" class=\"\"><strong data-start=\"896\" data-end=\"916\">Application finale<\/strong><\/p>\n<\/li>\n<li data-start=\"917\" data-end=\"941\" class=\"\">\n<p data-start=\"919\" data-end=\"941\" class=\"\"><strong data-start=\"919\" data-end=\"941\">Processus de finition<\/strong><\/p>\n<\/li>\n<li data-start=\"942\" data-end=\"964\" class=\"\">\n<p data-start=\"944\" data-end=\"964\" class=\"\"><strong data-start=\"944\" data-end=\"964\">Type d&rsquo;alliage<\/strong><\/p>\n<\/li>\n<li data-start=\"965\" data-end=\"992\" class=\"\">\n<p data-start=\"967\" data-end=\"992\" class=\"\"><strong data-start=\"967\" data-end=\"992\">M\u00e9thode de fabrication<\/strong><\/p>\n<\/li>\n<li data-start=\"993\" data-end=\"1019\" class=\"\">\n<p data-start=\"995\" data-end=\"1019\" class=\"\"><strong data-start=\"995\" data-end=\"1019\">R\u00e9sistance et force<\/strong><\/p>\n<\/li>\n<li data-start=\"1020\" data-end=\"1050\" class=\"\">\n<p data-start=\"1022\" data-end=\"1050\" class=\"\"><strong data-start=\"1022\" data-end=\"1050\">Traitements ult\u00e9rieurs<\/strong><\/p>\n<\/li>\n<li data-start=\"1051\" data-end=\"1086\" class=\"\">\n<p data-start=\"1053\" data-end=\"1086\" class=\"\"><strong data-start=\"1053\" data-end=\"1086\">Usure et r\u00e9sistance \u00e0 l&rsquo;utilisation<\/strong><\/p>\n<\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h3 data-start=\"222\" data-end=\"457\"><span>Chez <\/span><strong data-start=\"1091\" data-end=\"1106\">Aceros Coac<\/strong><span>, nous vous aidons \u00e0 choisir la nuance d&rsquo;acier id\u00e9ale en fonction de vos besoins techniques et de production.<\/span><\/h3>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<p data-start=\"212\" data-end=\"489\" class=\"\">Chez <strong data-start=\"215\" data-end=\"230\">Aceros Coac<\/strong>, nous avons plus de <strong data-start=\"251\" data-end=\"277\">40 ans d&rsquo;exp\u00e9rience<\/strong> dans le secteur m\u00e9tallurgique, depuis 1982. Notre \u00e9quipe technique est hautement qualifi\u00e9e pour vous aider \u00e0 choisir la <strong data-start=\"392\" data-end=\"423\">nuance d&rsquo;acier la plus appropri\u00e9e<\/strong> pour chaque application, avec une approche personnalis\u00e9e et professionnelle. <\/p>\n<p data-start=\"491\" data-end=\"654\" class=\"\">Nous analysons en profondeur les <strong data-start=\"521\" data-end=\"585\">propri\u00e9t\u00e9s m\u00e9caniques, la composition chimique et l&rsquo;utilisation finale<\/strong> de chaque mat\u00e9riau, assurant ainsi la meilleure solution pour votre projet.<\/p>\n<p data-start=\"656\" data-end=\"841\" class=\"\">L&rsquo;acier fait partie de presque tout ce que nous utilisons quotidiennement, et son choix n&rsquo;est pas un d\u00e9tail mineur : c&rsquo;est la base de la <strong data-start=\"769\" data-end=\"807\">qualit\u00e9, de la r\u00e9sistance et de la durabilit\u00e9<\/strong> de tout produit industriel.<\/p>\n<p data-start=\"843\" data-end=\"1107\" class=\"\">Depuis nos installations \u00e0 <strong data-start=\"875\" data-end=\"887\">Saragosse<\/strong>, avec pr\u00e8s de <strong data-start=\"900\" data-end=\"923\">4\u202f000 m\u00b2 d\u2019entrep\u00f4t<\/strong>, nous offrons une <strong data-start=\"939\" data-end=\"969\">logistique agile et efficace<\/strong> pour approvisionner les entreprises de secteurs aussi exigeants que l\u2019<strong data-start=\"1030\" data-end=\"1091\">automobile, la technologie, la fabrication d\u2019outils<\/strong> et bien d\u2019autres.<\/p>\n<p data-start=\"1109\" data-end=\"1257\" class=\"\">Chez <strong data-start=\"1112\" data-end=\"1127\">Aceros Coac<\/strong>, nous combinons exp\u00e9rience, connaissance technique et une infrastructure pr\u00e9par\u00e9e pour apporter une r\u00e9ponse rapide et pr\u00e9cise \u00e0 chaque client.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_color=\u00a0\u00bbgcid-primary-color\u00a0\u00bb width_tablet=\u00a0\u00bb\u00a0\u00bb width_phone=\u00a0\u00bb90%\u00a0\u00bb width_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb custom_margin=\u00a0\u00bb100px||||false|false\u00a0\u00bb custom_margin_tablet=\u00a0\u00bb0px||||false|false\u00a0\u00bb custom_margin_phone=\u00a0\u00bb0px||||false|false\u00a0\u00bb custom_margin_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb custom_padding=\u00a0\u00bb|35px||35px|false|true\u00a0\u00bb global_colors_info=\u00a0\u00bb{%22gcid-primary-color%22:%91%22background_color%22%93}\u00a0\u00bb width__hover_enabled=\u00a0\u00bboff|desktop\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb text_text_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb header_3_text_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h3>Demander des informations<\/h3>\n<p><span>Demandez-nous plus d&rsquo;informations et de conseils sur nos qualit\u00e9s d&rsquo;aciers ou toute autre question que vous pourriez avoir, et nous serons heureux de vous aider.<\/span><\/p>\n<p>[\/et_pb_text][et_pb_button button_url=\u00a0\u00bbhttps:\/\/aceroscoac.com\/fr\/contact\/\u00a0\u00bb button_text=\u00a0\u00bbDemander des infos\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb button_text_color=\u00a0\u00bbgcid-primary-color\u00a0\u00bb button_bg_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb button_border_radius=\u00a0\u00bb0px\u00a0\u00bb custom_padding=\u00a0\u00bb12px|24px|12px|24px|true|true\u00a0\u00bb global_colors_info=\u00a0\u00bb{%22gcid-primary-color%22:%91%22button_bg_color%22,%22button_text_color%22%93}\u00a0\u00bb][\/et_pb_button][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les aciers de construction m\u00e9canique sont des aciers destin\u00e9s \u00e0 la fabrication de pi\u00e8ces m\u00e9caniques et structurelles sous contrainte, telles que des arbres, des engrenages, des boulons, des vis, des bagues, des bielles, des arbres, des supports ou des composants de machines. Ils ne sont pas appel\u00e9s \u00ab\u00a0construction\u00a0\u00bb en raison des travaux de g\u00e9nie civil, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2627,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-4343","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/aceroscoac.com\/fr\/wp-json\/wp\/v2\/pages\/4343","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aceroscoac.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/aceroscoac.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/aceroscoac.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aceroscoac.com\/fr\/wp-json\/wp\/v2\/comments?post=4343"}],"version-history":[{"count":4,"href":"https:\/\/aceroscoac.com\/fr\/wp-json\/wp\/v2\/pages\/4343\/revisions"}],"predecessor-version":[{"id":4357,"href":"https:\/\/aceroscoac.com\/fr\/wp-json\/wp\/v2\/pages\/4343\/revisions\/4357"}],"up":[{"embeddable":true,"href":"https:\/\/aceroscoac.com\/fr\/wp-json\/wp\/v2\/pages\/2627"}],"wp:attachment":[{"href":"https:\/\/aceroscoac.com\/fr\/wp-json\/wp\/v2\/media?parent=4343"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}