{"id":4530,"date":"2024-05-23T19:03:16","date_gmt":"2024-05-23T11:03:16","guid":{"rendered":"https:\/\/www.bundytubes.com\/?page_id=4530"},"modified":"2026-10-05T13:03:04","modified_gmt":"2026-10-05T05:03:04","slug":"copper-plated-steel-strips-for-bundy-tube-production","status":"publish","type":"page","link":"https:\/\/www.bundytubes.com\/fr\/copper-plated-steel-strips-for-bundy-tube-production\/","title":{"rendered":"Bandes d\u2019acier cuivr\u00e9es pour la production de tubes Bundy"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Engineered Industries fournit des bandes d\u2019acier plaqu\u00e9es cuivre destin\u00e9es \u00e0 la fabrication de tubes Bundy (tubes en acier bras\u00e9s). Ces bandes r\u00e9pondent aux exigences universelles du secteur et sont compatibles avec toutes les lignes continues de production de tubes Bundy.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"435\" src=\"\/wp-content\/uploads\/Copper-Plated-Steel-Strips-3-1.jpg\" alt=\"\" class=\"wp-image-4551\" srcset=\"https:\/\/www.bundytubes.com\/wp-content\/uploads\/Copper-Plated-Steel-Strips-3-1.jpg 600w, https:\/\/www.bundytubes.com\/wp-content\/uploads\/Copper-Plated-Steel-Strips-3-1-300x218.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Dimensions standard (\u00e9paisseur) des bandes d\u2019acier<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bande de 0,25 mm pour une \u00e9paisseur de paroi de tube de 0,5 mm<\/li>\n\n\n\n<li>Bande de 0,35 mm pour une \u00e9paisseur de paroi de tube de 0,7 mm<\/li>\n\n\n\n<li>Bande de 0,5 mm pour une \u00e9paisseur de paroi de tube de 1 mm<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Propri\u00e9t\u00e9s du mat\u00e9riau des bandes d\u2019acier pour tube Bundy<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Grade : <\/strong>BHG2 ou \u00e9quivalent<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u00c9l\u00e9ment<\/td><td>C<\/td><td>Si<\/td><td>Mn<\/td><td>P<\/td><td>S<\/td><\/tr><tr><td>Norme (max., %)<\/td><td>0.06<\/td><td>0.03<\/td><td>0.3<\/td><td>0.03<\/td><td>0.03<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Un acier extr\u00eamement faiblement alli\u00e9 en carbone est \u00e9galement disponible pour les applications n\u00e9cessitant une plus grande allongement.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Propri\u00e9t\u00e9s m\u00e9caniques<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Traction : 270 MPa ou plus<\/li>\n\n\n\n<li>R\u00e9sistance \u00e0 la d\u00e9formation\u00a0: 180\u00a0MPa ou plus<\/li>\n\n\n\n<li>Allongement :\n<ul class=\"wp-block-list\">\n<li>0,25 mm : 32 %<\/li>\n\n\n\n<li>0,35 mm : 34 %<\/li>\n\n\n\n<li>0,5 mm : 36 %<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Rugosit\u00e9 de surface :<\/strong>0,4 \u00e0 1,6 \u00b5m, moyenne.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"515\" src=\"\/wp-content\/uploads\/Copper-Plated-Steel-Strips-2-1.jpg\" alt=\"\" class=\"wp-image-4552\" srcset=\"https:\/\/www.bundytubes.com\/wp-content\/uploads\/Copper-Plated-Steel-Strips-2-1.jpg 800w, https:\/\/www.bundytubes.com\/wp-content\/uploads\/Copper-Plated-Steel-Strips-2-1-300x193.jpg 300w, https:\/\/www.bundytubes.com\/wp-content\/uploads\/Copper-Plated-Steel-Strips-2-1-768x494.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">La fabrication des tubes Bundy d\u00e9bute \u00e0 partir d\u2019une bande d\u2019acier plaqu\u00e9e cuivre (rev\u00eatue), pr\u00e9sentant un placage cuivre sur ses deux faces afin d\u2019agir comme brasure pour former la structure \u00e0 double paroi du tube Bundy par proc\u00e9dure de brasage \u00e0 haute temp\u00e9rature.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les bandes d\u2019acier plaqu\u00e9es cuivre sont d\u00e9coup\u00e9es \u00e0 partir d\u2019une bobine de t\u00f4le d\u2019acier large, plaqu\u00e9e cuivre sur ses deux faces.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Par le proc\u00e9d\u00e9 de d\u00e9coupe longitudinale (slitting), la t\u00f4le \u00e9troite est divis\u00e9e en bandes \u00e9troites d\u2019une largeur d\u00e9termin\u00e9e. Cette largeur d\u00e9pend du diam\u00e8tre ext\u00e9rieur (OD) du tube \u00e0 fabriquer. Par exemple, pour un tube de 6 mm de diam\u00e8tre ext\u00e9rieur, la circonf\u00e9rence du tube est d\u2019environ 18,8 mm, et la largeur de bande n\u00e9cessaire pour former un tube \u00e0 double paroi est donc doubl\u00e9e, soit 37,6 mm. Toutefois, la largeur r\u00e9elle est l\u00e9g\u00e8rement inf\u00e9rieure, selon les param\u00e8tres de la ligne de production.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"629\" src=\"\/wp-content\/uploads\/Copper-Plated-Steel-Strips-1-1.jpg\" alt=\"\" class=\"wp-image-4553\" srcset=\"https:\/\/www.bundytubes.com\/wp-content\/uploads\/Copper-Plated-Steel-Strips-1-1.jpg 400w, https:\/\/www.bundytubes.com\/wp-content\/uploads\/Copper-Plated-Steel-Strips-1-1-191x300.jpg 191w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/figure>\n<script type=\"text\/javascript\" charset=\"utf-8\" src=\"http:\/\/w.sharethis.com\/widget\/?wp=7.1.2\"><\/script>","protected":false},"excerpt":{"rendered":"<p>Engineered Industries fournit des bandes d\u2019acier plaqu\u00e9es cuivre destin\u00e9es \u00e0 la fabrication de tubes Bundy (tubes en acier bras\u00e9s). Ces [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-4530","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.bundytubes.com\/fr\/wp-json\/wp\/v2\/pages\/4530","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bundytubes.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.bundytubes.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.bundytubes.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bundytubes.com\/fr\/wp-json\/wp\/v2\/comments?post=4530"}],"version-history":[{"count":0,"href":"https:\/\/www.bundytubes.com\/fr\/wp-json\/wp\/v2\/pages\/4530\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.bundytubes.com\/fr\/wp-json\/wp\/v2\/media?parent=4530"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}