{"id":86,"date":"2025-04-27T15:03:43","date_gmt":"2025-04-27T07:03:43","guid":{"rendered":"https:\/\/baolongtaisteel.com\/?post_type=product&#038;p=86"},"modified":"2025-04-27T15:03:52","modified_gmt":"2025-04-27T07:03:52","slug":"tuyau-en-acier-au-carbone","status":"publish","type":"product","link":"https:\/\/baolongtaisteel.com\/fr\/product\/tuyau-en-acier-au-carbone\/","title":{"rendered":"Tube en acier au carbone"},"content":{"rendered":"<h2>\u00a0\u00a0Tableau des d\u00e9tails du produit :<\/h2>\n<p>&nbsp;<\/p>\n<table class=\"tg\" style=\"border-collapse: collapse; border-spacing: 0px; height: 735px;\" width=\"1209\">\n<thead>\n<tr>\n<th style=\"background-color: #9b9b9b; color: #ffffff; font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 600;\">Article<\/span><\/th>\n<th style=\"background-color: #9b9b9b; color: #ffffff; font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 600;\">D\u00e9tails<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Mod\u00e8le N\u00b0<\/span><\/td>\n<td style=\"background-color: #ffffff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Tube en acier au carbone sans soudure ASTM A106 Gr. B<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Longueur du tuyau<\/span><\/td>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">1 \u00e0 12 m ou selon les besoins<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Finition de surface<\/span><\/td>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Noir ou peint<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Nom du produit<\/span><\/td>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Tubes en acier au carbone sans soudure<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Qualit\u00e9 du mat\u00e9riau<\/span><\/td>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">ASTM A106 Grb<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Taper<\/span><\/td>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">lamin\u00e9 \u00e0 chaud<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Fin<\/span><\/td>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Plaine, biseaut\u00e9e, carr\u00e9e<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Surface<\/span><\/td>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Noir, brillant, galvanis\u00e9, peint<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">D\u00e9lai de livraison<\/span><\/td>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">15-21 jours<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Longueur<\/span><\/td>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">6 m<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Mat\u00e9riel<\/span><\/td>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">10#, 20#, 45#, 16mn<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Technologie<\/span><\/td>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">lamin\u00e9 \u00e0 chaud sans soudure<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">\u00c9paisseur de paroi<\/span><\/td>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">6 mm \u00e0 70 mm<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Forfait transport<\/span><\/td>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Forfait navigable standard<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Sp\u00e9cification<\/span><\/td>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">DN40-500<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Lieu d&#039;origine<\/span><\/td>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Chine<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Capacit\u00e9 de production<\/span><\/td>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">50 000 tonnes\/an<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-298\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u7ba11_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u7ba11_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u7ba11_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u7ba11_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u7ba11_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u7ba11_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u7ba11_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x960.webp 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/h2>\n<h2>Propri\u00e9t\u00e9s physiques et chimiques :<\/h2>\n<h3><strong data-spm-anchor-id=\"a2ty_o01.29997173.0.i67.1a70c921wtUcQY\">Propri\u00e9t\u00e9s physiques<\/strong><\/h3>\n<h4><strong>Apparence:<\/strong><\/h4>\n<p>Les tubes en acier au carbone pr\u00e9sentent g\u00e9n\u00e9ralement une couleur gris m\u00e9tallique, avec une surface lisse ou l\u00e9g\u00e8rement rugueuse selon le proc\u00e9d\u00e9 de fabrication. Diff\u00e9rents traitements de surface, tels que la galvanisation, la peinture ou le rev\u00eatement, peuvent \u00eatre appliqu\u00e9s pour am\u00e9liorer leur aspect et leur r\u00e9sistance \u00e0 la corrosion.<\/p>\n<h4><strong>Densit\u00e9:<\/strong><\/h4>\n<p>La densit\u00e9 des tubes en acier au carbone est g\u00e9n\u00e9ralement d&#039;environ 7,85 g\/cm\u00b3, ce qui est l\u00e9g\u00e8rement inf\u00e9rieur \u00e0 celle de l&#039;acier inoxydable. Cela les rend relativement l\u00e9gers tout en conservant une bonne r\u00e9sistance.<\/p>\n<h4><strong>Point de fusion:<\/strong><\/h4>\n<p>Le point de fusion de l&#039;acier au carbone est relativement \u00e9lev\u00e9, g\u00e9n\u00e9ralement compris entre 1\u00a0425 et 1\u00a0540 \u00b0C. Cela permet aux tubes en acier au carbone de conserver leur stabilit\u00e9 dans les environnements \u00e0 haute temp\u00e9rature, bien que moins \u00e9lev\u00e9e que celle de l&#039;acier inoxydable.<\/p>\n<h4><strong>Coefficient de dilatation thermique :<\/strong><\/h4>\n<p>Le coefficient de dilatation thermique de l&#039;acier au carbone est mod\u00e9r\u00e9, g\u00e9n\u00e9ralement d&#039;environ 12\u00d710\u207b\u2076\/\u2103 \u00e0 temp\u00e9rature ambiante. Cette propri\u00e9t\u00e9 garantit la stabilit\u00e9 dimensionnelle des tubes en acier au carbone, m\u00eame expos\u00e9s aux fluctuations de temp\u00e9rature.<\/p>\n<h4><strong>Conductivit\u00e9 thermique :<\/strong><\/h4>\n<p>L&#039;acier au carbone pr\u00e9sente une conductivit\u00e9 thermique relativement bonne par rapport \u00e0 l&#039;acier inoxydable, avec un coefficient de conductivit\u00e9 thermique d&#039;environ 50-60 W\/(m\u00b7K). Il est donc adapt\u00e9 aux applications o\u00f9 le transfert de chaleur est important.<\/p>\n<h4><strong>Conductivit\u00e9 \u00e9lectrique :<\/strong><\/h4>\n<p>L&#039;acier au carbone pr\u00e9sente une conductivit\u00e9 \u00e9lectrique mod\u00e9r\u00e9e, sup\u00e9rieure \u00e0 celle de l&#039;acier inoxydable, mais inf\u00e9rieure \u00e0 celle du cuivre ou de l&#039;aluminium. Sa conductivit\u00e9 d\u00e9pend de sa composition et de son traitement.<\/p>\n<h2><img decoding=\"async\" class=\"alignnone size-full wp-image-297\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u7ba13_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u7ba13_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u7ba13_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u7ba13_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u7ba13_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u7ba13_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u7ba13_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x960.webp 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/h2>\n<h3><strong>Propri\u00e9t\u00e9s chimiques<\/strong><\/h3>\n<h4><strong>R\u00e9sistance \u00e0 la corrosion :<\/strong><\/h4>\n<p>Les tuyaux en acier au carbone pr\u00e9sentent une r\u00e9sistance \u00e0 la corrosion limit\u00e9e par rapport \u00e0 l&#039;acier inoxydable. Sans rev\u00eatement ni traitement protecteur, ils sont sujets \u00e0 la rouille lorsqu&#039;ils sont expos\u00e9s \u00e0 l&#039;humidit\u00e9 ou \u00e0 des environnements corrosifs. Cependant, la galvanisation, la peinture ou le rev\u00eatement \u00e9poxy peuvent am\u00e9liorer consid\u00e9rablement leur r\u00e9sistance \u00e0 la corrosion.<\/p>\n<h4><strong>R\u00e9sistance \u00e0 l&#039;oxydation :<\/strong><\/h4>\n<p>Les tubes en acier au carbone pr\u00e9sentent une r\u00e9sistance mod\u00e9r\u00e9e \u00e0 l&#039;oxydation \u00e0 temp\u00e9rature ambiante, mais sont sensibles \u00e0 l&#039;oxydation \u00e0 des temp\u00e9ratures \u00e9lev\u00e9es. Dans les environnements \u00e0 haute temp\u00e9rature, des mesures de protection suppl\u00e9mentaires, telles que des rev\u00eatements r\u00e9fractaires, peuvent \u00eatre n\u00e9cessaires pour pr\u00e9venir la d\u00e9gradation.<\/p>\n<h4><strong>Stabilit\u00e9 chimique :<\/strong><\/h4>\n<p>En g\u00e9n\u00e9ral, les tubes en acier au carbone pr\u00e9sentent une stabilit\u00e9 chimique mod\u00e9r\u00e9e. Ils ne r\u00e9sistent pas aux acides forts, aux alcalis ni \u00e0 d&#039;autres milieux hautement corrosifs. Par exemple, l&#039;exposition \u00e0 l&#039;acide chlorhydrique ou \u00e0 l&#039;acide sulfurique peut entra\u00eener une corrosion rapide. Des rev\u00eatements protecteurs sont souvent utilis\u00e9s pour am\u00e9liorer leur r\u00e9sistance chimique.<\/p>\n<h4><strong>Passivation:<\/strong><\/h4>\n<p>Contrairement \u00e0 l&#039;acier inoxydable, l&#039;acier au carbone ne forme pas naturellement de film de passivation. Pour am\u00e9liorer sa r\u00e9sistance \u00e0 la corrosion, des traitements de surface tels que la galvanisation, la peinture ou l&#039;application de rev\u00eatements \u00e9poxy sont n\u00e9cessaires. Ces traitements cr\u00e9ent une barri\u00e8re protectrice qui emp\u00eache le contact direct entre l&#039;acier et les agents corrosifs.<\/p>\n<h2><img decoding=\"async\" class=\"alignnone size-full wp-image-296\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u7ba12_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u7ba12_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u7ba12_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u7ba12_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u7ba12_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u7ba12_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u7ba12_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x960.webp 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/h2>\n<h2><strong>Application:<\/strong><\/h2>\n<p data-spm-anchor-id=\"a2ty_o01.29997173.0.i66.1a70c921wtUcQY\">Les tubes en acier au carbone sont largement utilis\u00e9s dans diverses industries en raison de leurs excellentes propri\u00e9t\u00e9s m\u00e9caniques, de leur rentabilit\u00e9 et de leur polyvalence. Dans l&#039;industrie p\u00e9troli\u00e8re et gazi\u00e8re, ils servent au transport de fluides, notamment l&#039;eau, le p\u00e9trole et le gaz naturel, notamment dans les pipelines et les raffineries. Dans la construction, ils sont couramment utilis\u00e9s pour les charpentes, les \u00e9chafaudages et les syst\u00e8mes de plomberie. Dans le secteur de la production d&#039;\u00e9lectricit\u00e9, les tubes en acier au carbone sont utilis\u00e9s dans les chaudi\u00e8res, les \u00e9changeurs de chaleur et les conduites de vapeur gr\u00e2ce \u00e0 leur capacit\u00e9 \u00e0 r\u00e9sister \u00e0 des pressions et des temp\u00e9ratures \u00e9lev\u00e9es. De plus, ils sont indispensables dans des secteurs tels que la construction navale, l&#039;automobile et le d\u00e9veloppement des infrastructures. Leur adaptabilit\u00e9 et leur prix abordable en font un choix populaire pour un large \u00e9ventail d&#039;applications industrielles.<\/p>","protected":false},"excerpt":{"rendered":"<h4 class=\"elementor-heading-title elementor-size-default\" style=\"text-align: center; padding-bottom: 30px;\">Tube en acier au carbone<\/h4>\n<div>Le tube en acier au carbone est un tube fabriqu\u00e9 en acier au carbone. Il pr\u00e9sente de bonnes propri\u00e9t\u00e9s m\u00e9caniques, une r\u00e9sistance \u00e9lev\u00e9e \u00e0 la pression et aux temp\u00e9ratures \u00e9lev\u00e9es. Il est largement utilis\u00e9 dans des secteurs tels que le p\u00e9trole, le gaz naturel, la chimie, la construction et l&#039;\u00e9lectricit\u00e9. Sa masse volumique est d&#039;environ 7,85 g\/cm\u00b3, son point de fusion est compris entre 1425 \u00b0C et 1540 \u00b0C, sa conductivit\u00e9 thermique est \u00e9lev\u00e9e, mais sa r\u00e9sistance \u00e0 la corrosion est faible. Il doit \u00eatre am\u00e9lior\u00e9 par des traitements de surface tels que la galvanisation et la peinture. Le tube en acier au carbone est devenu un mat\u00e9riau important dans le secteur industriel gr\u00e2ce \u00e0 son faible co\u00fbt, sa grande r\u00e9sistance et ses excellentes performances de mise en \u0153uvre. Il est adapt\u00e9 au transport de fluides, au support structurel et aux environnements \u00e0 haute temp\u00e9rature et haute pression.<\/div>\n<div>\n<hr class=\"dongte456custom-line\" \/>\n<\/div>\n<div style=\"padding-bottom: 5px;\">Cat\u00e9gorie : Tube en acier au carbone<\/div>\n<div>Mot cl\u00e9 : Tube en acier au carbone<\/div>\n<div>\n<hr \/>\n<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-257\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u7535\u8bdd\u56fe\u6807.jpg\" alt=\"\" width=\"48\" height=\"50\" \/>\u00a0 WhatsApp :<a href=\"https:\/\/api.whatsapp.com\/send?phone=8613963585512\" target=\"_blank\" rel=\"noopener\">\u00a0+8613963585512 <\/a><\/p>\n<div>\n<hr \/>\n<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-258\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u90ae\u7bb1\u56fe\u6807.jpg\" alt=\"\" width=\"48\" height=\"55\" \/>\u00a0\u00a0E-mail : <a href=\"rachel@sdxhjmetal.com\" target=\"_blank\" rel=\"noopener\">\u00a0rachel@sdxhjmetal.com<\/a><\/p>\n<div>\n<hr \/>\n<\/div>\n<h3><\/h3>\n<div class=\"productaddbutton-container\">\n<div class=\"productaddbutton-wrapper\"><a class=\"productaddbutton\" href=\"https:\/\/baolongtaisteel.com\/index.php\/product\/\">Liste des produits<\/a><\/div>\n<div class=\"productaddbutton-wrapper\"><a class=\"productaddbutton\" href=\"#formSectiondongte\">Contactez-nous<\/a><\/div>\n<\/div>\n<div><\/div>","protected":false},"featured_media":299,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[17],"product_tag":[],"class_list":{"0":"post-86","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-carbon-steel","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/product\/86","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/comments?post=86"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/media\/299"}],"wp:attachment":[{"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/media?parent=86"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/product_brand?post=86"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/product_cat?post=86"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/product_tag?post=86"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}