{"id":75,"date":"2025-04-25T11:45:40","date_gmt":"2025-04-25T03:45:40","guid":{"rendered":"https:\/\/baolongtaisteel.com\/?post_type=product&#038;p=75"},"modified":"2025-04-25T11:45:40","modified_gmt":"2025-04-25T03:45:40","slug":"tuyau-en-acier-inoxydable","status":"publish","type":"product","link":"https:\/\/baolongtaisteel.com\/fr\/product\/tuyau-en-acier-inoxydable\/","title":{"rendered":"tuyau en acier inoxydable"},"content":{"rendered":"<h2>\u00a0\u00a0Tableau des d\u00e9tails du produit\u00a0:<\/h2>\n<table class=\"tg\" style=\"border-collapse: collapse; border-spacing: 0;\">\n<thead>\n<tr>\n<th style=\"background-color: #9b9b9b; color: #fff; font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 600;\">Nom du produit<\/span><\/th>\n<th style=\"background-color: #9b9b9b; color: #fff; font-family: Arial, sans-serif; font-size: 14px; font-weight: bold; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 600;\">Tuyau en acier inoxydable<\/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: left; vertical-align: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Type de 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: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Acier inoxydable (tubes carr\u00e9s, tubes rectangulaires, tubes ronds)<\/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: left; vertical-align: top; word-break: normal; border: 1px solid black;\">#efefef<\/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: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Tubes carr\u00e9s, tubes rectangulaires, tubes ronds<\/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: left; vertical-align: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">\u00c9paisseur<\/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: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">0,5-75 mm (g\u00e9n\u00e9ral) ; 0,16 mm-4,0 mm (pour tubes carr\u00e9s\/rectangulaires\/ronds de sp\u00e9cifications sp\u00e9cifi\u00e9es)<\/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: left; vertical-align: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Caract\u00e9ristiques<\/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: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">\u2013 Tubes ronds : Diam\u00e8tre ext\u00e9rieur 8 mm-680 mm<\/span><br \/>\n<span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">\u2013 Tubes carr\u00e9s : 10x10mm-300x300mm<\/span><br \/>\n<span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">\u2013 Tubes rectangulaires : 10x20mm-120x180mm<\/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: left; vertical-align: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Traitement 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: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Polissage, recuit, d\u00e9capage, finition brillante<\/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: left; vertical-align: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Processus de production<\/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: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Laminage \u00e0 froid \/ Laminage \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: left; vertical-align: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Nuances d&#039;acier<\/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: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">201, 202, 304, 304L, 304N, 309S, 310S, 316, 316L, 316N, 316Ti, 317, 317L, 321, 347, 347H<\/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: left; vertical-align: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Normes d&#039;ex\u00e9cution<\/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: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">ASTM A213, A312, A269, A778, A789\u00a0; DIN 17456, 17457, 17459\u00a0; JIS G3459, G3463\u00a0; GOST 9941\u00a0; EN 10216\u00a0; BS 3605\u00a0; GB 13296<\/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: left; vertical-align: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Tol\u00e9rance<\/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: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">\u2013 Diam\u00e8tre ext\u00e9rieur : \u00b1 0,5 mm<\/span><br \/>\n<span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">\u2013 \u00c9paisseur : \u00b1 0,05 mm<\/span><br \/>\n<span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">\u2013 Longueur : \u00b15 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: left; vertical-align: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">\u00c9l\u00e9ments de test<\/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: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Essai d&#039;aplatissement, essai d&#039;expansion, essai de pression hydrostatique, essai de corrosion intergranulaire, essai de traitement thermique<\/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: left; vertical-align: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Conditionnement<\/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: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Emballage d&#039;exportation standard<\/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: left; vertical-align: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Modes de paiement<\/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: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Virement t\u00e9l\u00e9graphique (T\/T), Lettre de cr\u00e9dit (L\/C), Western Union<\/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: left; vertical-align: top; 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: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">10 jours ouvrables apr\u00e8s r\u00e9ception de l&#039;acompte<\/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: left; vertical-align: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Domaines d&#039;application<\/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: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">D\u00e9coration, construction, tapisserie, syst\u00e8mes d&#039;alimentation en eau, rampes, garde-corps, escaliers, portes, fen\u00eatres, balcons, cl\u00f4tures, bancs, meubles, etc.<\/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: left; vertical-align: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Services de traitement<\/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: top; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Traitement sur mesure, refendage (Kaiping), d\u00e9coupe, traitement de motifs<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-175\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c5992c241ebe9ec6c716c905912e1d02_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c5992c241ebe9ec6c716c905912e1d02_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c5992c241ebe9ec6c716c905912e1d02_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c5992c241ebe9ec6c716c905912e1d02_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c5992c241ebe9ec6c716c905912e1d02_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c5992c241ebe9ec6c716c905912e1d02_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c5992c241ebe9ec6c716c905912e1d02_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x960.webp 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/h2>\n<h2>\u00a0Propri\u00e9t\u00e9s physiques et propri\u00e9t\u00e9s chimiques :<\/h2>\n<h3>Propri\u00e9t\u00e9s physiques<\/h3>\n<h4>Densit\u00e9:<\/h4>\n<p>La densit\u00e9 des tubes en acier inoxydable varie l\u00e9g\u00e8rement selon le type d&#039;acier, g\u00e9n\u00e9ralement entre 7,75 et 8,05 g\/cm\u00b3. Par exemple, la densit\u00e9 de l&#039;acier inoxydable 304 est d&#039;environ 7,93 g\/cm\u00b3, et celle de l&#039;acier inoxydable 316 d&#039;environ 7,98 g\/cm\u00b3.<\/p>\n<h4>Point de fusion:<\/h4>\n<p>G\u00e9n\u00e9ralement, la temp\u00e9rature se situe entre 1\u00a0398 et 1\u00a0454 \u00b0C, et la composition des alliages varie. Par exemple, le point de fusion de l&#039;acier inoxydable 304 est d&#039;environ 1\u00a0400 \u00e0 1\u00a0450 \u00b0C, tandis que celui de l&#039;acier inoxydable 310S est relativement plus \u00e9lev\u00e9, entre 1\u00a0470 et 1\u00a0530 \u00b0C, en raison de sa forte teneur en chrome et en nickel.<br \/>\nCoefficient de dilatation thermique\u00a0: Les tubes en acier inoxydable se dilatent et se contractent en fonction des variations de temp\u00e9rature. En g\u00e9n\u00e9ral, leur coefficient de dilatation thermique est compris entre (10-20)\u00d710\u207b\u2076\/\u2103. Par exemple, le coefficient de dilatation thermique de l&#039;acier inoxydable 304 entre 20 et 100\u00a0\u00b0C est d&#039;environ 17,3\u00d710\u207b\u2076\/\u2103.<\/p>\n<h4>Conductivit\u00e9 thermique :<\/h4>\n<p>L&#039;acier inoxydable pr\u00e9sente une faible conductivit\u00e9 thermique, g\u00e9n\u00e9ralement comprise entre 10 et 30 W\/(m\u00b7K). Prenons l&#039;exemple de l&#039;acier inoxydable 304\u00a0: sa conductivit\u00e9 thermique est d&#039;environ 16,2 W\/(m\u00b7K), ce qui est bien inf\u00e9rieur \u00e0 celle de m\u00e9taux comme le cuivre (environ 386 W\/(m\u00b7K)) et l&#039;aluminium (environ 203 W\/(m\u00b7K)).<\/p>\n<h4>Conductivit\u00e9 \u00e9lectrique :<\/h4>\n<p>La conductivit\u00e9 \u00e9lectrique des tubes en acier inoxydable est \u00e9galement relativement faible, g\u00e9n\u00e9ralement comprise entre (1,3 et 1,6) \u00d7 10\u2076 S\/m. La conductivit\u00e9 \u00e9lectrique de l&#039;acier inoxydable 304 est d&#039;environ 1,4 \u00d7 10\u2076 S\/m, ce qui est inf\u00e9rieur \u00e0 celui des m\u00e9taux purs.<\/p>\n<h2><img decoding=\"async\" class=\"alignnone size-full wp-image-176\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/f2b99ffb306b47c8624224de30dab122_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/f2b99ffb306b47c8624224de30dab122_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/f2b99ffb306b47c8624224de30dab122_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/f2b99ffb306b47c8624224de30dab122_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/f2b99ffb306b47c8624224de30dab122_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/f2b99ffb306b47c8624224de30dab122_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/f2b99ffb306b47c8624224de30dab122_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x960.webp 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/h2>\n<h3>Propri\u00e9t\u00e9s chimiques<\/h3>\n<h4>R\u00e9sistance \u00e0 la corrosion :<\/h4>\n<p>Il s&#039;agit de l&#039;une des propri\u00e9t\u00e9s chimiques les plus importantes des tubes en acier inoxydable. L&#039;acier inoxydable contient des \u00e9l\u00e9ments d&#039;alliage tels que le chrome et le nickel, qui r\u00e9agissent avec l&#039;oxyg\u00e8ne de l&#039;air pour former un film d&#039;oxyde dense \u00e0 la surface (le principal composant est le Cr\u2082O\u2083). Ce film d&#039;oxyde emp\u00eache le m\u00e9tal interne de r\u00e9agir chimiquement avec des substances externes, lui conf\u00e9rant ainsi une bonne r\u00e9sistance \u00e0 la corrosion. Par exemple, l&#039;acier inoxydable 304 pr\u00e9sente une bonne r\u00e9sistance \u00e0 la corrosion dans l&#039;atmosph\u00e8re, l&#039;eau et certaines solutions acides et alcalines faibles\u00a0; l&#039;acier inoxydable 316 pr\u00e9sente une meilleure r\u00e9sistance \u00e0 la corrosion par les ions chlorure gr\u00e2ce \u00e0 l&#039;ajout de molybd\u00e8ne, et est souvent utilis\u00e9 en milieu marin ou en contact avec des milieux contenant des ions chlorure.<\/p>\n<h4>Antioxydation :<\/h4>\n<p>\u00c0 haute temp\u00e9rature, les tubes en acier inoxydable conservent de bonnes propri\u00e9t\u00e9s antioxydantes. La pr\u00e9sence de chrome permet \u00e0 l&#039;acier inoxydable de former un film d&#039;oxyde stable \u00e0 haute temp\u00e9rature, emp\u00eachant ainsi toute oxydation suppl\u00e9mentaire. Les aciers inoxydables tels que le 309S et le 310S pr\u00e9sentent une teneur \u00e9lev\u00e9e en chrome et en nickel, peuvent \u00eatre utilis\u00e9s longtemps dans des environnements \u00e0 haute temp\u00e9rature, poss\u00e8dent de bonnes propri\u00e9t\u00e9s antioxydantes et peuvent \u00eatre utilis\u00e9s pour les tubes de fours haute temp\u00e9rature, les \u00e9l\u00e9ments chauffants, etc.<\/p>\n<h4>Stabilit\u00e9 chimique :<\/h4>\n<p>Les tubes en acier inoxydable sont relativement stables dans les environnements chimiques courants et ne r\u00e9agissent pas violemment avec les produits chimiques courants. Cependant, dans certaines conditions, comme les acides oxydants forts (tels que l&#039;acide nitrique et l&#039;acide sulfurique concentr\u00e9s), les temp\u00e9ratures \u00e9lev\u00e9es et les solutions alcalines fortement concentr\u00e9es, l&#039;acier inoxydable peut \u00e9galement se corroder ou r\u00e9agir chimiquement. Cependant, en ajustant la composition et le proc\u00e9d\u00e9 de traitement de surface de l&#039;acier inoxydable, sa stabilit\u00e9 dans des environnements chimiques sp\u00e9cifiques peut \u00eatre am\u00e9lior\u00e9e.<\/p>\n<h2><img decoding=\"async\" class=\"alignnone size-full wp-image-174\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/50052a7b56664b66a832b52bddb9a4cc_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/50052a7b56664b66a832b52bddb9a4cc_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/50052a7b56664b66a832b52bddb9a4cc_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/50052a7b56664b66a832b52bddb9a4cc_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/50052a7b56664b66a832b52bddb9a4cc_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/50052a7b56664b66a832b52bddb9a4cc_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/50052a7b56664b66a832b52bddb9a4cc_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x960.webp 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/h2>\n<h2>Application:<\/h2>\n<p>Les tubes en acier inoxydable sont largement utilis\u00e9s dans de nombreux domaines en raison de leur excellente r\u00e9sistance \u00e0 la corrosion, de leur robustesse et de leur esth\u00e9tique. En d\u00e9coration architecturale, ils sont souvent utilis\u00e9s pour les rampes, les garde-corps, les encadrements de portes et fen\u00eatres et les d\u00e9corations de murs-rideaux. Non seulement ils sont durables, mais ils embellissent \u00e9galement les b\u00e2timents. Les industries agroalimentaire et pharmaceutique utilisent leurs caract\u00e9ristiques hygi\u00e9niques, non toxiques et faciles \u00e0 nettoyer pour fabriquer des \u00e9quipements de transformation alimentaire, des canalisations pharmaceutiques et des conteneurs de stockage, garantissant ainsi un processus de production s\u00fbr et sans pollution. Pour les \u00e9quipements de cuisine et de salle de bains, les canalisations et robinets en acier inoxydable sont le choix privil\u00e9gi\u00e9 pour les installations d&#039;eau domestiques en raison de leur r\u00e9sistance \u00e0 la corrosion et de leur longue dur\u00e9e de vie. Dans le secteur industriel, des types sp\u00e9cifiques de tubes en acier inoxydable, comme le 316, sont utilis\u00e9s dans les canalisations chimiques et les \u00e9quipements d&#039;extraction p\u00e9troli\u00e8re, car ils r\u00e9sistent aux acides forts, aux bases fortes et aux environnements \u00e0 haute temp\u00e9rature et haute pression. Dans le secteur des transports, les tubes en acier inoxydable sont utilis\u00e9s pour la fabrication de syst\u00e8mes d&#039;\u00e9chappement automobiles et de ch\u00e2ssis de m\u00e9tro, alliant l\u00e9g\u00e8ret\u00e9 et r\u00e9sistance.<\/p>","protected":false},"excerpt":{"rendered":"<h4 class=\"elementor-heading-title elementor-size-default\" style=\"text-align: center; padding-bottom: 30px;\">tuyau en acier inoxydable<\/h4>\n<div>Un tube en acier inoxydable est un tube fabriqu\u00e9 \u00e0 partir d&#039;acier inoxydable contenant des \u00e9l\u00e9ments d&#039;alliage tels que le chrome et le nickel, formant une couche d&#039;oxyde dense \u00e0 la surface, offrant une excellente r\u00e9sistance \u00e0 la corrosion et \u00e0 l&#039;oxydation. Ses propri\u00e9t\u00e9s physiques sont stables et il pr\u00e9sente une bonne r\u00e9sistance et une bonne t\u00e9nacit\u00e9. Gr\u00e2ce \u00e0 ces caract\u00e9ristiques, il est largement utilis\u00e9 dans la d\u00e9coration architecturale, l&#039;agroalimentaire, la m\u00e9decine, la fabrication industrielle et d&#039;autres domaines, et constitue un mat\u00e9riau indispensable \u00e0 l&#039;industrie et \u00e0 la vie modernes.<\/div>\n<div>\n<hr class=\"dongte456custom-line\" \/>\n<\/div>\n<div style=\"padding-bottom: 5px;\">Cat\u00e9gorie : tuyau en acier inoxydable<\/div>\n<div>Mot cl\u00e9 : tuyau en acier inoxydable<\/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":192,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[16],"product_tag":[],"class_list":{"0":"post-75","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-stainless-steel","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/product\/75","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=75"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/media\/192"}],"wp:attachment":[{"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/media?parent=75"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/product_brand?post=75"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/product_cat?post=75"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/product_tag?post=75"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}