{"id":7907,"date":"2021-07-20T11:58:44","date_gmt":"2021-07-20T11:58:44","guid":{"rendered":"https:\/\/www.kaysuns.com\/?p=7907"},"modified":"2025-12-30T01:25:36","modified_gmt":"2025-12-30T01:25:36","slug":"quest-ce-que-sw-et-bw","status":"publish","type":"blog","link":"https:\/\/www.kaysuns.com\/fr\/blog\/quest-ce-que-sw-et-bw\/","title":{"rendered":"Qu'est-ce que SW et BW"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"7907\" class=\"elementor elementor-7907\" data-elementor-post-type=\"blog\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3d227b5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3d227b5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fc5ace1\" data-id=\"fc5ace1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2d074a8 elementor-widget elementor-widget-heading\" data-id=\"2d074a8\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Qu&#039;est-ce que SW et BW ?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f5ee828 elementor-widget elementor-widget-heading\" data-id=\"f5ee828\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Qu&#039;est-ce que SW ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-47da78d elementor-widget elementor-widget-text-editor\" data-id=\"47da78d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pour les extr\u00e9mit\u00e9s des tuyaux, SW signifie Socket Welding. Il fait r\u00e9f\u00e9rence \u00e0 la m\u00e9thode de soudage qui relie les tuyaux et les raccords en acier inoxydable avec des vannes ou d&#039;autres pi\u00e8ces, et il est principalement utilis\u00e9 pour les tuyaux en acier inoxydable ou les tuyaux en acier au carbone dont la taille est inf\u00e9rieure \u00e0 2 pouces.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-932dfab elementor-widget elementor-widget-heading\" data-id=\"932dfab\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Qu&#039;est-ce que BW ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-abae41a elementor-widget elementor-widget-text-editor\" data-id=\"abae41a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pour les extr\u00e9mit\u00e9s des tuyaux, BW signifie extr\u00e9mit\u00e9 \u00e0 souder bout \u00e0 bout. Il fait r\u00e9f\u00e9rence au soudage d&#039;extr\u00e9mit\u00e9s de tuyaux \u00e0 des extr\u00e9mit\u00e9s ou de tuyaux \u00e0 des raccords de tuyauterie. Il utilise la chaleur de r\u00e9sistance pour souder deux pi\u00e8ces le long de toute la face d&#039;extr\u00e9mit\u00e9 en m\u00eame temps, ce qui est maintenant largement utilis\u00e9 dans le soudage de pi\u00e8ces.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5ffa0ac elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5ffa0ac\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7a8ab7b\" data-id=\"7a8ab7b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f35dfab elementor-widget elementor-widget-image\" data-id=\"f35dfab\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/elementor\/thumbs\/sw-coupling_kaysuns-pae5saljg95eguhvyz66e9tdq77drd5qfaosrvxgmo.jpg\" title=\"sw-coupling_kaysuns\" alt=\"sw-coupling_kaysuns\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-406790c elementor-widget elementor-widget-heading\" data-id=\"406790c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Couplage SW avec embout \u00e0 souder<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d2e15de\" data-id=\"d2e15de\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-93429c4 elementor-widget elementor-widget-image\" data-id=\"93429c4\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/elementor\/thumbs\/bw-connected-fittings-pae5zpjpd7au23q4o6k82egafmnmheli3zyp2gxnjk.jpg\" title=\"raccords-bw-connect\u00e9s\" alt=\"raccords-bw-connect\u00e9s\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4932733 elementor-widget elementor-widget-heading\" data-id=\"4932733\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Raccords BW avec extr\u00e9mit\u00e9 biseaut\u00e9e pour le soudage<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3921ebe elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3921ebe\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1fb25a9\" data-id=\"1fb25a9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-708855a elementor-widget elementor-widget-heading\" data-id=\"708855a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Quelle est la diff\u00e9rence entre SW et BW ?\u00a0<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c76b0fc elementor-widget elementor-widget-text-editor\" data-id=\"c76b0fc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4><strong>a) Joint de soudure<\/strong><\/h4><p>Le soudage par embo\u00eetement est la formation d&#039;une soudure d&#039;angle et le soudage bout \u00e0 bout est soud\u00e9 bout \u00e0 bout.\u00a0<\/p><p>La r\u00e9sistance et la contrainte du soudage bout \u00e0 bout sont meilleures que le soudage par embo\u00eetement, de sorte que le soudage bout \u00e0 bout doit \u00eatre adopt\u00e9 lorsque le niveau de pression est plus \u00e9lev\u00e9 et que les conditions d&#039;utilisation sont mauvaises.<\/p><h4><strong>b) Diam\u00e8tre diff\u00e9rent<\/strong><\/h4><p>Le soudage par embo\u00eetement est g\u00e9n\u00e9ralement utilis\u00e9 pour les petits tuyaux dont le diam\u00e8tre est inf\u00e9rieur ou \u00e9gal au DN100, tels que vanne de petit diam\u00e8tre \u2013 tuyau, raccords de tuyauterie \u2013 soudage de tuyaux.<\/p><p>Le soudage bout \u00e0 bout est g\u00e9n\u00e9ralement utilis\u00e9 pour le soudage de pipelines au-dessus de DN50, il s&#039;agit d&#039;une large gamme connect\u00e9e.<\/p><h4><strong>c) Appliqu\u00e9 et CND<\/strong><\/h4><p>Le soudage par embo\u00eetement est g\u00e9n\u00e9ralement appliqu\u00e9 dans les syst\u00e8mes de tuyauterie de petit diam\u00e8tre mais \u00e0 haute pression. Normalement, le soudage par embo\u00eetement est un test de particules magn\u00e9tiques ou un test de p\u00e9n\u00e9tration.<\/p><p>De plus, le test non destructif 100% est requis pour le soudage bout \u00e0 bout afin de garantir l&#039;absence de fuite, son exigence est donc plus \u00e9lev\u00e9e.\u00a0<\/p><h4><strong>d) Extr\u00e9mit\u00e9 \u00e0 souder<\/strong><\/h4><p>Le soudage par embo\u00eetement est g\u00e9n\u00e9ralement avec une extr\u00e9mit\u00e9 simple pour les tuyaux, il s&#039;ins\u00e9rera dans les raccords ou l&#039;extr\u00e9mit\u00e9 connect\u00e9e de la vanne \u00e0 la soudure.<\/p><p>Le connect\u00e9 pour le soudage bout \u00e0 bout est normalement avec une extr\u00e9mit\u00e9 biseaut\u00e9e de 30 ~ 37,5\u00b0, ce qui est pratique pour le remplissage et le soudage. Mais pour les tuyaux et les raccords de faible \u00e9paisseur, comme la norme EN 10253-4\/-3, et les raccords pour tubes de qualit\u00e9 alimentaire, les extr\u00e9mit\u00e9s connect\u00e9es sont lisses et non biseaut\u00e9es.\u00a0<\/p><p>G\u00e9n\u00e9ralement, les exigences pour le soudage bout \u00e0 bout sont plus strictes que pour le soudage par embo\u00eetement. Et la qualit\u00e9 du soudage bout \u00e0 bout est \u00e9galement meilleure. Par cons\u00e9quent, les exigences d&#039;essai pour le soudage bout \u00e0 bout sont \u00e9galement relativement strictes. Pour le soudage bout \u00e0 bout, il n\u00e9cessite le contr\u00f4le radiographique apr\u00e8s soudage. Quant au soudage par embo\u00eetement, il ne n\u00e9cessite qu&#039;une inspection par particules magn\u00e9tiques ou par p\u00e9n\u00e9tration (comme l&#039;acier au carbone pour les particules magn\u00e9tiques, l&#039;acier inoxydable pour la p\u00e9n\u00e9tration).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6f7dcb6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6f7dcb6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0ce9594\" data-id=\"0ce9594\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3b5a78d elementor-widget elementor-widget-heading\" data-id=\"3b5a78d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">L&#039;avantage du soudage par embo\u00eetement par rapport au soudage bout \u00e0 bout<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-372008a elementor-widget elementor-widget-text-editor\" data-id=\"372008a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les soudures par embo\u00eetement ne peuvent pas \u00eatre test\u00e9es par test aux rayons X, mais le soudage bout \u00e0 bout peut faire le test. Par cons\u00e9quent, il est recommand\u00e9 d&#039;utiliser le soudage bout \u00e0 bout pour les exigences \u00e9lev\u00e9es des joints de soudage. G\u00e9n\u00e9ralement, les exigences normales et la qualit\u00e9 du soudage bout \u00e0 bout sont plus strictes que le soudage par embo\u00eetement, mais ses m\u00e9thodes de d\u00e9tection sont \u00e9galement relativement strictes.<\/p><p>Si les exigences relatives au fluide de pipeline ne sont pas strictes, le soudage par embo\u00eetement est fortement recommand\u00e9 et son test est plus pratique. Pour le soudage par embo\u00eetement, sa connexion est g\u00e9n\u00e9ralement appliqu\u00e9e aux vannes, raccords et tuyaux de petit diam\u00e8tre, car ceux de petit diam\u00e8tre ont une \u00e9paisseur de paroi mince et ils peuvent \u00eatre faciles \u00e0 traverser et \u00e0 ablation. S&#039;ils sont difficiles \u00e0 souder bout \u00e0 bout, ils conviennent mieux au soudage par embo\u00eetement. De plus, l&#039;extr\u00e9mit\u00e9 \u00e0 souder peut \u00eatre utilis\u00e9e pour renforcer, elle peut donc \u00e9galement \u00eatre utilis\u00e9e en haute pression.<\/p><p>Cependant, le soudage par embo\u00eetement pr\u00e9sente \u00e9galement des inconv\u00e9nients. La premi\u00e8re est que sa condition de contrainte n&#039;est pas bonne apr\u00e8s le soudage, ce qui ne fera pas facilement p\u00e9n\u00e9trer compl\u00e8tement le soudage et laissera les fissures dans le tuyau. Par cons\u00e9quent, le soudage par embo\u00eetement ne convient pas aux tuyaux li\u00e9s aux fluides sensibles ou aux syst\u00e8mes de tuyauterie de haute puret\u00e9. De plus, pour les tuyaux de petit diam\u00e8tre avec une \u00e9paisseur de paroi \u00e9lev\u00e9e, il est plus recommand\u00e9 d&#039;utiliser le soudage bout \u00e0 bout au lieu du soudage par embo\u00eetement si le soudage bout \u00e0 bout peut \u00eatre r\u00e9alis\u00e9.<\/p><p>En bref, le soudage par embo\u00eetement forme une soudure d&#039;angle, tandis que le soudage bout \u00e0 bout forme une soudure bout \u00e0 bout. \u00c0 partir de la r\u00e9sistance du joint de soudure, de la contrainte et d&#039;autres analyses, le soudage bout \u00e0 bout est plus performant que le soudage par embo\u00eetement. S&#039;il faut souder dans un environnement \u00e0 haute pression ou s\u00e9v\u00e8re, il est recommand\u00e9 d&#039;utiliser la m\u00e9thode de soudage appropri\u00e9e.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8106dcd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8106dcd\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-382ae7d\" data-id=\"382ae7d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-38a76e4 elementor-widget elementor-widget-heading\" data-id=\"38a76e4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ce que nous faisons<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c924d4e elementor-widget elementor-widget-text-editor\" data-id=\"c924d4e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Nous fournissons \u00e0 la fois SW et BW connect\u00e9s <a href=\"https:\/\/www.kaysuns.com\/fr\/raccords-de-tuyauterie-en-acier-inoxydable\/\" target=\"_blank\">raccords de tuyauterie en acier inoxydable<\/a>. Les raccords SW sont forg\u00e9s, la taille est de 1\/4&quot; \u00e0 4&quot; avec 3000LBS, 6000LBS, 9000LBS etc. dans la norme ASME B16.11, BS 3799 etc.\u00a0<\/p><p><a href=\"https:\/\/www.kaysuns.com\/fr\/raccords-a-souder-en-acier-inoxydable\/\" target=\"_blank\">Raccords bout \u00e0 bout en acier inoxydable<\/a> est notre produit de force aussi. Nous pouvons le fournir avec une large gamme de 1\/2\u2033 \u00e0 120\u2033, y compris la nuance commune d&#039;acier inoxydable et DSS, SDSS, hastelloy, inconnel, incoloy, alliage de titane, etc.<\/p><p>Vous \u00eates les bienvenus \u00e0 <a href=\"mailto:sales@kaysuns.com\" target=\"_blank\">contactez-nous<\/a> si vous avez des exigences concernant les raccords SW et BW, je pense que nous pouvons \u00eatre un bon partenaire pour vous.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cd82a89 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cd82a89\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7a7861a\" data-id=\"7a7861a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2535932 elementor-widget elementor-widget-heading\" data-id=\"2535932\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Nous contacter<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0b7fdaa elementor-widget-divider--view-line_text elementor-widget-divider--element-align-left elementor-widget elementor-widget-divider\" data-id=\"0b7fdaa\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t\t<span 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class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tTwitter\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_linkedin\" role=\"button\" tabindex=\"0\" aria-label=\"Partager sur linkedin\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-linkedin\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tLinkedIn\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"featured_media":7913,"template":"","categories":[186],"tags":[241,240],"class_list":["post-7907","blog","type-blog","status-publish","has-post-thumbnail","hentry","category-stainless-steel-knowledge","tag-blog","tag-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is SW and BW - Socket-welding VS Butt-welding | KAYSUNS<\/title>\n<meta name=\"description\" content=\"What is SW and BW ? SW is socket-welding, and bw is butt-welding. You will know the differences and the features for both connected ends.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.kaysuns.com\/fr\/blog\/quest-ce-que-sw-et-bw\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is SW and BW - Socket-welding VS Butt-welding | KAYSUNS\" \/>\n<meta property=\"og:description\" content=\"What is SW and BW ? SW is socket-welding, and bw is butt-welding. 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