{"id":11184,"date":"2025-11-12T16:35:22","date_gmt":"2025-11-12T15:35:22","guid":{"rendered":"https:\/\/tmtubulares.com\/?p=11184"},"modified":"2026-03-03T16:09:39","modified_gmt":"2026-03-03T15:09:39","slug":"quest-ce-quun-biseau-ou-chanfrein","status":"publish","type":"post","link":"https:\/\/tmtubulares.com\/fr\/quest-ce-quun-biseau-ou-chanfrein\/","title":{"rendered":"Qu\u2019est-ce qu\u2019un biseau ou chanfrein?"},"content":{"rendered":"<p class=\"MsoNormal\" style=\"margin: 12.0pt 0cm 12.0pt 0cm;\"><span lang=\"es\">Chez <a href=\"https:\/\/tmtubulares.com\/fr\/\"><span style=\"color: #1155cc;\">TMT Tubulares<\/span><\/a>, nous sommes sp\u00e9cialis\u00e9s dans la <strong><a href=\"https:\/\/tmtubulares.com\/fr\/decoupe-laser-metal\/\"><span style=\"color: #1155cc;\">d\u00e9coupe laser de m\u00e9taux<\/span><\/a>,\u00a0<\/strong><\/span><strong><span lang=\"FR\">de tubes et de profils<\/span><\/strong><span lang=\"FR\"> pour une grande vari\u00e9t\u00e9 d\u2019applications industrielles. Parmi les techniques que nous utilisons, le <strong>biseautage ou chanfreinage<\/strong> est essentiel pour am\u00e9liorer la qualit\u00e9 des assemblages, l\u2019esth\u00e9tique et la s\u00e9curit\u00e9 des pi\u00e8ces.<\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"FR\">Si vous vous \u00eates d\u00e9j\u00e0 demand\u00e9 ce qu\u2019est un <strong>biseau (ou chanfrein)<\/strong> et comment il est utilis\u00e9 dans la d\u00e9coupe des m\u00e9taux, nous vous expliquons dans cet article, de mani\u00e8re d\u00e9taill\u00e9e, sa d\u00e9finition, ses types et ses applications. Vous d\u00e9couvrirez \u00e9galement comment la d\u00e9coupe laser optimise ce proc\u00e9d\u00e9 afin de garantir des r\u00e9sultats parfaits.<\/span><\/p>\n<div class=\"MsoNormal\" style=\"text-align: center; margin: 12.0pt 0cm 12.0pt 0cm;\" align=\"center\">\n<hr align=\"center\" size=\"2\" width=\"100%\" \/><\/div>\n<h2 style=\"margin-bottom: 4.0pt; mso-pagination: widow-orphan; page-break-after: auto;\"><span style=\"font-size: 14pt;\">Qu\u2019est-ce qu\u2019un biseau et pourquoi est-il important ?<\/span><\/h2>\n<p class=\"MsoNormal\"><span lang=\"FR\">Un <strong>biseau<\/strong>, \u00e9galement appel\u00e9 <strong>chanfrein<\/strong> dans le langage technique, est une coupe r\u00e9alis\u00e9e sur l\u2019ar\u00eate d\u2019une pi\u00e8ce m\u00e9tallique selon un angle diff\u00e9rent de celui d\u2019origine. Cette coupe est g\u00e9n\u00e9ralement effectu\u00e9e avec un angle compris entre <strong>15\u00b0 et 45\u00b0<\/strong>, bien que celui-ci puisse varier en fonction de l\u2019application et des exigences du projet.<\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"FR\">Le <strong>biseautage ou chanfreinage<\/strong> n\u2019a pas uniquement une finalit\u00e9 esth\u00e9tique : il remplit une fonction technique essentielle. Il am\u00e9liore l\u2019assemblage des pi\u00e8ces lors des proc\u00e9d\u00e9s de soudage, facilite le montage des composants et \u00e9limine les ar\u00eates dangereuses pouvant repr\u00e9senter un risque.<\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"FR\">Chez TMT Tubulares, nous utilisons la <strong>d\u00e9coupe laser<\/strong> pour r\u00e9aliser des <strong>biseaux et chanfreins<\/strong> avec une tr\u00e8s haute pr\u00e9cision, garantissant un ajustement parfait entre les pi\u00e8ces sans n\u00e9cessiter d\u2019op\u00e9rations suppl\u00e9mentaires.<\/span><\/p>\n<div class=\"MsoNormal\" style=\"text-align: center; margin: 12.0pt 0cm 12.0pt 0cm;\" align=\"center\">\n<hr align=\"center\" size=\"2\" width=\"100%\" \/><\/div>\n<h2 style=\"margin-bottom: 4.0pt; mso-pagination: widow-orphan; page-break-after: auto;\"><span style=\"font-size: 14pt;\">Types de biseautage \/ chanfreinage<\/span><\/h2>\n<p class=\"MsoNormal\" style=\"margin: 12.0pt 0cm 12.0pt 0cm;\"><span lang=\"es\">Lorsque l\u2019on parle de ce qu\u2019est un biseau, il est important de pr\u00e9ciser qu\u2019il existe diff\u00e9rents types de chanfreins, chacun adapt\u00e9 \u00e0 des applications sp\u00e9cifiques. Voici les plus courants :<\/span><\/p>\n<h3 style=\"margin-top: 14.0pt; mso-pagination: widow-orphan; page-break-after: auto;\"><span style=\"font-size: 12pt;\">Biseau simple (chanfrein simple)<\/span><\/h3>\n<p class=\"MsoNormal\"><span lang=\"FR\">Le <strong>biseau simple<\/strong> est le plus courant. Dans ce proc\u00e9d\u00e9, un seul bord de la pi\u00e8ce est coup\u00e9 en angle, cr\u00e9ant ainsi une inclinaison sur un c\u00f4t\u00e9.<\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"FR\">Ce type de <strong>chanfrein<\/strong> est id\u00e9al pour des assemblages simples, comme dans des structures l\u00e9g\u00e8res ou des composants qui ne sont pas soumis \u00e0 de fortes contraintes. Il est fr\u00e9quemment utilis\u00e9 dans de petites structures m\u00e9talliques et des \u00e9l\u00e9ments de machines l\u00e9g\u00e8res.<\/span><\/p>\n<h3 style=\"margin-top: 14.0pt; mso-pagination: widow-orphan; page-break-after: auto;\"><span style=\"font-size: 12pt;\">Biseau double (chanfrein en V)<\/span><\/h3>\n<p class=\"MsoNormal\"><span lang=\"FR\">Le <strong>biseau double<\/strong> consiste \u00e0 couper les deux ar\u00eates de la pi\u00e8ce en angle, formant un \u00ab V \u00bb.<\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"FR\">Ce type de <strong>chanfrein en V<\/strong> est particuli\u00e8rement adapt\u00e9 lorsque l\u2019on recherche une soudure \u00e0 haute r\u00e9sistance, car il permet une meilleure p\u00e9n\u00e9tration du cordon de soudure et cr\u00e9e une liaison plus robuste.<\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"FR\">Le <strong>biseautage double<\/strong> est couramment utilis\u00e9 pour la soudure de tuyauteries industrielles, les ponts m\u00e9talliques et les structures supportant de lourdes charges.<\/span><\/p>\n<h3 style=\"margin-top: 14.0pt; mso-pagination: widow-orphan; page-break-after: auto;\"><span style=\"font-size: 12pt;\">Biseau arrondi (chanfrein arrondi)<\/span><\/h3>\n<p class=\"MsoNormal\"><span lang=\"FR\">Le <strong>biseau arrondi<\/strong>, ou <strong>chanfrein arrondi<\/strong>, supprime les ar\u00eates vives et cr\u00e9e une courbe douce.<\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"FR\">Il est utilis\u00e9 lorsqu\u2019un rendu esth\u00e9tique est recherch\u00e9 ou lorsque la pi\u00e8ce sera manipul\u00e9e manuellement, car il r\u00e9duit les risques de coupures accidentelles. On le retrouve dans le mobilier industriel, les conduits de ventilation et les composants d\u00e9coratifs n\u00e9cessitant \u00e0 la fois une fonction technique et un aspect visuel soign\u00e9.<\/span><\/p>\n<div class=\"MsoNormal\" style=\"text-align: center; margin: 12.0pt 0cm 12.0pt 0cm;\" align=\"center\">\n<hr align=\"center\" size=\"2\" width=\"100%\" \/><\/div>\n<h2 style=\"margin-bottom: 4.0pt; mso-pagination: widow-orphan; page-break-after: auto;\"><span style=\"font-size: 14pt;\">Pourquoi le biseau est-il important dans l\u2019industrie ?<\/span><\/h2>\n<p class=\"MsoNormal\" style=\"margin: 12.0pt 0cm 12.0pt 0cm;\">Le biseautage (chanfreinage) ne se limite pas \u00e0 am\u00e9liorer l\u2019esth\u00e9tique des pi\u00e8ces : il remplit plusieurs fonctions techniques essentielles, notamment dans les proc\u00e9d\u00e9s de soudage et d\u2019assemblage de structures.<\/p>\n<h3 style=\"margin-top: 14.0pt; mso-pagination: widow-orphan; page-break-after: auto;\"><span style=\"font-size: 12pt;\">Am\u00e9lioration de la soudure<\/span><\/h3>\n<p class=\"MsoNormal\"><span lang=\"FR\">L\u2019un des usages principaux du <strong>biseau<\/strong> concerne la soudure des m\u00e9taux. En r\u00e9alisant un <strong>chanfrein<\/strong> sur les ar\u00eates, on augmente la surface de contact, ce qui am\u00e9liore la p\u00e9n\u00e9tration de la soudure et renforce l\u2019assemblage.<\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"FR\">Ce proc\u00e9d\u00e9 est indispensable dans les applications n\u00e9cessitant une forte r\u00e9sistance m\u00e9canique, comme la construction de ponts, de grues ou de structures en acier.<\/span><\/p>\n<h3 style=\"margin-top: 14.0pt; mso-pagination: widow-orphan; page-break-after: auto;\"><span style=\"font-size: 12pt;\">Alignement et assemblage des pi\u00e8ces<\/span><\/h3>\n<p class=\"MsoNormal\"><span lang=\"FR\">Le <strong>chanfreinage<\/strong> facilite \u00e9galement l\u2019ajustement pr\u00e9cis des pi\u00e8ces lors du montage. Gr\u00e2ce \u00e0 la forme angulaire cr\u00e9\u00e9e par le <strong>biseau<\/strong>, les \u00e9l\u00e9ments s\u2019alignent plus facilement, r\u00e9duisant ainsi les erreurs lors de l\u2019assemblage.<\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"FR\">Cet avantage est particuli\u00e8rement important dans les structures m\u00e9talliques complexes o\u00f9 une pr\u00e9cision \u00e9lev\u00e9e est indispensable.<\/span><\/p>\n<h3 style=\"margin-top: 14.0pt; mso-pagination: widow-orphan; page-break-after: auto;\"><span style=\"font-size: 12pt;\">Am\u00e9lioration de l\u2019esth\u00e9tique et de la s\u00e9curit\u00e9<\/span><\/h3>\n<p class=\"MsoNormal\"><span lang=\"FR\">Dans certains projets, le <strong>biseau<\/strong> joue aussi un r\u00f4le esth\u00e9tique, notamment dans les produits destin\u00e9s \u00e0 \u00eatre visibles ou manipul\u00e9s.<\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"FR\">De plus, le <strong>chanfrein arrondi<\/strong> permet d\u2019\u00e9liminer les ar\u00eates coupantes, rendant les pi\u00e8ces plus s\u00fbres \u00e0 manipuler, ce qui est essentiel dans les environnements industriels.<\/span><\/p>\n<div class=\"MsoNormal\" style=\"text-align: center; margin: 12.0pt 0cm 12.0pt 0cm;\" align=\"center\">\n<hr align=\"center\" size=\"2\" width=\"100%\" \/><\/div>\n<h2 style=\"margin-bottom: 4.0pt; mso-pagination: widow-orphan; page-break-after: auto;\"><span style=\"font-size: 14pt;\">Comment la d\u00e9coupe laser am\u00e9liore le biseautage \/ chanfreinage<\/span><\/h2>\n<p class=\"MsoNormal\"><span lang=\"FR\">La <strong>d\u00e9coupe laser<\/strong> est la m\u00e9thode la plus avanc\u00e9e et la plus pr\u00e9cise pour r\u00e9aliser des <strong>biseaux et chanfreins<\/strong>. Voici ses principaux avantages :<\/span><\/p>\n<h3 style=\"margin-top: 14.0pt; mso-pagination: widow-orphan; page-break-after: auto;\"><span style=\"font-size: 12pt;\">Pr\u00e9cision millim\u00e9trique<\/span><\/h3>\n<p class=\"MsoNormal\"><span lang=\"FR\">La d\u00e9coupe laser permet d\u2019obtenir des <strong>biseaux<\/strong> avec une tol\u00e9rance minimale, garantissant un ajustement parfait et un assemblage optimal.<\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"FR\">Cela est crucial dans les projets exigeant des soudures r\u00e9sistantes et fiables, comme les structures m\u00e9talliques ou les tuyauteries industrielles.<\/span><\/p>\n<h3 style=\"margin-top: 14.0pt; mso-pagination: widow-orphan; page-break-after: auto;\"><span style=\"font-size: 12pt;\">Gain de temps et r\u00e9duction des co\u00fbts<\/span><\/h3>\n<p class=\"MsoNormal\"><span lang=\"FR\">Contrairement aux m\u00e9thodes traditionnelles, la d\u00e9coupe laser supprime les \u00e9tapes interm\u00e9diaires telles que l\u2019\u00e9bavurage, le fraisage ou le per\u00e7age.<\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"FR\">Le <strong>chanfreinage par laser<\/strong> r\u00e9duit consid\u00e9rablement le temps de production et les co\u00fbts d\u2019usinage. Les pi\u00e8ces sont livr\u00e9es pr\u00eates \u00e0 assembler, acc\u00e9l\u00e9rant ainsi le processus de montage.<\/span><\/p>\n<h3 style=\"margin-top: 14.0pt; mso-pagination: widow-orphan; page-break-after: auto;\"><span style=\"font-size: 12pt;\">Flexibilit\u00e9 de conception<\/span><\/h3>\n<p class=\"MsoNormal\"><span lang=\"FR\">La d\u00e9coupe laser offre une grande flexibilit\u00e9 pour r\u00e9aliser des <strong>biseaux ou chanfreins<\/strong> selon diff\u00e9rents angles et formes. Elle convient aussi bien aux petites structures qu\u2019aux grands composants industriels.<\/span><\/p>\n<h3 style=\"margin-top: 14.0pt; mso-pagination: widow-orphan; page-break-after: auto;\"><a style=\"font-size: 16px;\" href=\"https:\/\/tmtubulares.com\/wp-content\/uploads\/2025\/11\/que_es_un_bisel3.jpg\" rel=\"prettyPhoto[11184]\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-10965 lazyload\" data-src=\"https:\/\/tmtubulares.com\/wp-content\/uploads\/2025\/11\/que_es_un_bisel3-300x200.jpg\" alt=\"qu\u00e9 es un bisel\" width=\"1056\" height=\"704\" data-srcset=\"https:\/\/tmtubulares.com\/wp-content\/uploads\/2025\/11\/que_es_un_bisel3-300x200.jpg 300w, https:\/\/tmtubulares.com\/wp-content\/uploads\/2025\/11\/que_es_un_bisel3-1024x683.jpg 1024w, https:\/\/tmtubulares.com\/wp-content\/uploads\/2025\/11\/que_es_un_bisel3-768x512.jpg 768w, https:\/\/tmtubulares.com\/wp-content\/uploads\/2025\/11\/que_es_un_bisel3-272x182.jpg 272w, https:\/\/tmtubulares.com\/wp-content\/uploads\/2025\/11\/que_es_un_bisel3.jpg 1500w\" data-sizes=\"(max-width: 1056px) 100vw, 1056px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1056px; --smush-placeholder-aspect-ratio: 1056\/704;\" \/><\/a><\/h3>\n<div class=\"MsoNormal\" style=\"text-align: center; margin: 12.0pt 0cm 12.0pt 0cm;\" align=\"center\">\n<hr align=\"center\" size=\"2\" width=\"100%\" \/><\/div>\n<h2 style=\"margin-bottom: 4.0pt; mso-pagination: widow-orphan; page-break-after: auto;\"><span style=\"font-size: 14pt;\">Applications du biseau dans les projets industriels<\/span><\/h2>\n<p class=\"MsoNormal\"><span lang=\"FR\">Le <strong>biseautage (chanfreinage)<\/strong> poss\u00e8de de nombreuses applications dans divers secteurs industriels. Voici quelques exemples concrets :<\/span><\/p>\n<h3 style=\"margin-top: 14.0pt; mso-pagination: widow-orphan; page-break-after: auto;\"><span style=\"font-size: 12pt;\">Soudure de tuyauteries<\/span><\/h3>\n<p class=\"MsoNormal\"><span lang=\"FR\">Dans l\u2019industrie du gaz et du p\u00e9trole ainsi que dans les centrales \u00e9nerg\u00e9tiques, le <strong>biseau des extr\u00e9mit\u00e9s de tuyaux<\/strong> facilite une soudure plus efficace.<\/span><\/p>\n<p class=\"MsoNormal\">Les <strong>chanfreins doubles<\/strong> sont utilis\u00e9s pour obtenir une soudure plus r\u00e9sistante et fiable dans des applications \u00e0 haute pression.<\/p>\n<h3 style=\"margin-top: 14.0pt; mso-pagination: widow-orphan; page-break-after: auto;\"><span style=\"font-size: 12pt;\">Structures m\u00e9talliques<\/span><\/h3>\n<p class=\"MsoNormal\"><span lang=\"FR\">Dans la construction de b\u00e2timents industriels, de ponts m\u00e9talliques ou de structures en acier, les <strong>biseaux<\/strong> am\u00e9liorent l\u2019ajustement des pi\u00e8ces et facilitent leur assemblage.<\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"FR\">Ce proc\u00e9d\u00e9 est essentiel pour garantir la s\u00e9curit\u00e9 et la solidit\u00e9 de la structure.<\/span><\/p>\n<h3 style=\"margin-top: 14.0pt; mso-pagination: widow-orphan; page-break-after: auto;\"><span style=\"font-size: 12pt;\">Mobilier industriel<\/span><\/h3>\n<p class=\"MsoNormal\"><span lang=\"FR\">Dans la conception de mobilier industriel, le <strong>chanfreinage<\/strong> assure non seulement une finition plus soign\u00e9e, mais am\u00e9liore \u00e9galement la s\u00e9curit\u00e9 en \u00e9liminant les ar\u00eates tranchantes.<\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"FR\">Le <strong>biseau arrondi<\/strong> est particuli\u00e8rement appr\u00e9ci\u00e9 dans la fabrication de tables, d\u2019\u00e9tag\u00e8res et d\u2019autres composants.<\/span><\/p>\n<div class=\"MsoNormal\" style=\"text-align: center; margin: 12.0pt 0cm 12.0pt 0cm;\" align=\"center\">\n<hr align=\"center\" size=\"2\" width=\"100%\" \/><\/div>\n<h2 style=\"margin-bottom: 4.0pt; mso-pagination: widow-orphan; page-break-after: auto;\"><span style=\"font-size: 14pt;\">D\u00e9couvrir ce qu\u2019est un biseau avec TMT Tubulares<\/span><\/h2>\n<p class=\"MsoNormal\"><span lang=\"FR\">Le <strong>biseautage ou chanfreinage<\/strong> est une op\u00e9ration fondamentale dans l\u2019usinage des m\u00e9taux, avec des applications essentielles en soudure, en assemblage et en finition de pi\u00e8ces m\u00e9talliques.<\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"FR\">Comprendre ce qu\u2019est un <strong>biseau (chanfrein)<\/strong> permet de mieux saisir son importance dans l\u2019am\u00e9lioration des assemblages et la facilitation du soudage et de la manipulation.<\/span><\/p>\n<p class=\"MsoNormal\"><span lang=\"FR\">L\u2019utilisation de la <a href=\"https:\/\/tmtubulares.com\/fr\/?page_id=9687\"><span style=\"color: #1155cc;\">d\u00e9coupe laser de tubes<\/span><\/a> pour r\u00e9aliser des biseaux garantit une pr\u00e9cision maximale, une rapidit\u00e9 d\u2019ex\u00e9cution et une efficacit\u00e9 optimale, contribuant \u00e0 une qualit\u00e9 sup\u00e9rieure des produits finis.<\/span><\/p>\n<p class=\"MsoNormal\">Chez TMT Tubulares, en tant qu\u2019entreprise sp\u00e9cialis\u00e9e dans la d\u00e9coupe laser de tubes et de profils m\u00e9talliques, nous proposons des solutions pr\u00e9cises et personnalis\u00e9es pour chaque projet industriel. Si vous avez besoin de biseaux ou chanfreins parfaitement r\u00e9alis\u00e9s pour votre prochain projet, n\u2019h\u00e9sitez pas \u00e0 nous contacter. Nous serons ravis de vous accompagner afin d\u2019obtenir les meilleurs r\u00e9sultats.<\/p>\n<div style=\"text-align: center; margin: 28px 0;\"><a style=\"display: inline-block; background: #ff7a00; color: #ffffff; text-decoration: none; font-weight: bold; padding: 14px 26px; border-radius: 8px; font-family: Georgia, sans-serif; font-size: 16px; line-height: 1;\" href=\"https:\/\/tmtubulares.com\/fr\/#contacto\"> Nous contacter <\/a><\/div>\n<p><a href=\"https:\/\/tmtubulares.com\/wp-content\/uploads\/2025\/11\/que_es_un_bisel1-e1762962564231.png\" rel=\"prettyPhoto[11184]\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-10972 lazyload\" data-src=\"https:\/\/tmtubulares.com\/wp-content\/uploads\/2025\/11\/que_es_un_bisel1-e1762962564231-300x153.png\" alt=\"qu\u00e9 es un bisel\" width=\"977\" height=\"498\" data-srcset=\"https:\/\/tmtubulares.com\/wp-content\/uploads\/2025\/11\/que_es_un_bisel1-e1762962564231-300x153.png 300w, https:\/\/tmtubulares.com\/wp-content\/uploads\/2025\/11\/que_es_un_bisel1-e1762962564231.png 344w\" data-sizes=\"(max-width: 977px) 100vw, 977px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 977px; --smush-placeholder-aspect-ratio: 977\/498;\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un biseau, \u00e9galement appel\u00e9 chanfrein dans le langage technique, est une coupe r\u00e9alis\u00e9e sur l\u2019ar\u00eate d\u2019une pi\u00e8ce m\u00e9tallique selon un angle diff\u00e9rent de celui d\u2019origine. Cette coupe est g\u00e9n\u00e9ralement effectu\u00e9e avec un angle compris entre 15\u00b0 et 45\u00b0, bien que celui-ci [&#8230;]<\/p>\n","protected":false},"author":1,"featured_media":10970,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[70],"tags":[],"class_list":["post-11184","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sin-categoria-fr"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v28.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Qu\u2019est-ce qu\u2019un biseau ou chanfrein? - TMT<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez ce qu\u2019est un biseau ou chanfrein, son r\u00f4le en fabrication m\u00e9tallique et ses avantages en assemblage industriel de pr\u00e9cision.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Qu\u2019est-ce qu\u2019un biseau ou chanfrein?\" \/>\n<meta property=\"og:description\" content=\"D\u00e9couvrez ce qu\u2019est un biseau ou chanfrein, son r\u00f4le en fabrication m\u00e9tallique et ses avantages en assemblage industriel de pr\u00e9cision.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/tmtubulares.com\/fr\/quest-ce-quun-biseau-ou-chanfrein\/\" \/>\n<meta property=\"og:site_name\" content=\"TMT\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-12T15:35:22+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-03T15:09:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/tmtubulares.com\/wp-content\/uploads\/2025\/11\/que_es_un_bisel2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1500\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"TMT\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"TMT\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/tmtubulares.com\\\/fr\\\/quest-ce-quun-biseau-ou-chanfrein\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/tmtubulares.com\\\/fr\\\/quest-ce-quun-biseau-ou-chanfrein\\\/\"},\"author\":{\"name\":\"TMT\",\"@id\":\"https:\\\/\\\/tmtubulares.com\\\/fr\\\/#\\\/schema\\\/person\\\/cd7c29300c420246f1d2f947a034a10a\"},\"headline\":\"Qu\u2019est-ce qu\u2019un biseau ou chanfrein?\",\"datePublished\":\"2025-11-12T15:35:22+00:00\",\"dateModified\":\"2026-03-03T15:09:39+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/tmtubulares.com\\\/fr\\\/quest-ce-quun-biseau-ou-chanfrein\\\/\"},\"wordCount\":1361,\"publisher\":{\"@id\":\"https:\\\/\\\/tmtubulares.com\\\/fr\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/tmtubulares.com\\\/fr\\\/quest-ce-quun-biseau-ou-chanfrein\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/tmtubulares.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/que_es_un_bisel2.jpg\",\"articleSection\":[\"Sin categor\u00eda @fr\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/tmtubulares.com\\\/fr\\\/quest-ce-quun-biseau-ou-chanfrein\\\/\",\"url\":\"https:\\\/\\\/tmtubulares.com\\\/fr\\\/quest-ce-quun-biseau-ou-chanfrein\\\/\",\"name\":\"Qu\u2019est-ce qu\u2019un biseau ou chanfrein? 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