{"id":91,"date":"2025-04-27T17:57:02","date_gmt":"2025-04-27T09:57:02","guid":{"rendered":"https:\/\/baolongtaisteel.com\/?post_type=product&#038;p=91"},"modified":"2025-04-28T11:48:50","modified_gmt":"2025-04-28T03:48:50","slug":"tuyau-en-acier-galvanise","status":"publish","type":"product","link":"https:\/\/baolongtaisteel.com\/fr\/product\/tuyau-en-acier-galvanise\/","title":{"rendered":"Tube en acier galvanis\u00e9"},"content":{"rendered":"<h2>\u00a0 Tableau des d\u00e9tails du produit :<\/h2>\n<table class=\"tg\" style=\"border-collapse: collapse; border-spacing: 0;\">\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 #000000;\"><span style=\"font-weight: 600;\">Cat\u00e9gorie<\/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 #000000;\"><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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Mod\u00e8le N\u00b0<\/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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">DX51D, DX52D, DX53D, Z80, Z100, Z120, Z150, Z200<\/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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Technique<\/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 #000000;\"><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 #000000;\"><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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Acier au carbone<\/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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Traitement de 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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Galvanis\u00e9<\/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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Usage<\/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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Transport par pipeline, Tuyaux de chaudi\u00e8re, Tuyaux hydrauliques\/automobiles, Forage p\u00e9trolier\/gazier, Industrie des machines, Industrie chimique, Exploitation mini\u00e8re, Construction et d\u00e9coration, Usage sp\u00e9cial<\/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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Forme de la section<\/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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Rond<\/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 #000000;\"><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: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">\u00b13%<\/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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Taille<\/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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Personnalis\u00e9<\/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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Quantit\u00e9 minimale de commande<\/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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">3 \u00e0 5 tonnes<\/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 #000000;\"><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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Brillant<\/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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">\u00c9chantillon<\/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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Gratuit<\/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 #000000;\"><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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Paquet d&#039;exportation 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 #000000;\"><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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">1000\/1250\/1220\/1500<\/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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">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 #000000;\"><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 #000000;\"><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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">30 000 tonnes par mois<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-422\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/486f65f0a27f68c557357bc2a611ac41_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/486f65f0a27f68c557357bc2a611ac41_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/486f65f0a27f68c557357bc2a611ac41_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/486f65f0a27f68c557357bc2a611ac41_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/486f65f0a27f68c557357bc2a611ac41_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/486f65f0a27f68c557357bc2a611ac41_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/486f65f0a27f68c557357bc2a611ac41_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x960.webp 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/h2>\n<h2><strong data-spm-anchor-id=\"a2ty_o01.29997173.0.i115.1a70c921wtUcQY\">Propri\u00e9t\u00e9s physiques et chimiques :<\/strong><\/h2>\n<h3><strong>Propri\u00e9t\u00e9s physiques<\/strong><\/h3>\n<h4><strong>Apparence:<\/strong><\/h4>\n<p>Les tubes en acier galvanis\u00e9 pr\u00e9sentent g\u00e9n\u00e9ralement une couleur gris argent\u00e9 m\u00e9tallique, avec une surface lisse et brillante gr\u00e2ce au rev\u00eatement en zinc. Ce rev\u00eatement offre une excellente r\u00e9sistance \u00e0 la corrosion et peut \u00eatre renforc\u00e9 par diff\u00e9rents proc\u00e9d\u00e9s de traitement de surface, tels que la galvanisation \u00e0 chaud ou l&#039;\u00e9lectrozingage.<\/p>\n<h4><strong>Densit\u00e9:<\/strong><\/h4>\n<p>La densit\u00e9 des tubes en acier galvanis\u00e9 est g\u00e9n\u00e9ralement d&#039;environ 7,85 g\/cm\u00b3, ce qui est similaire \u00e0 celle de l&#039;acier au carbone. Cependant, le rev\u00eatement de zinc suppl\u00e9mentaire augmente l\u00e9g\u00e8rement le poids total par rapport aux tubes en acier non galvanis\u00e9.<\/p>\n<p><strong>Point de fusion:<\/strong><\/p>\n<p>Le point de fusion de l&#039;acier de base est relativement \u00e9lev\u00e9, g\u00e9n\u00e9ralement autour de 1425-1540 \u00b0C. Cependant, le rev\u00eatement de zinc a un point de fusion beaucoup plus bas (environ 420 \u00b0C). Il faut donc \u00eatre prudent dans les environnements \u00e0 haute temp\u00e9rature pour \u00e9viter d&#039;endommager la couche de zinc.<\/p>\n<p><strong>Coefficient de dilatation thermique :<\/strong><\/p>\n<p>Le coefficient de dilatation thermique de l&#039;acier est relativement faible, g\u00e9n\u00e9ralement autour de 11,7 \u00d7 10\u207b\u2076\/\u2103. Cette caract\u00e9ristique garantit aux tubes en acier galvanis\u00e9 une bonne stabilit\u00e9 dimensionnelle face aux variations de temp\u00e9rature, ce qui les rend adapt\u00e9s \u00e0 diverses conditions environnementales.<\/p>\n<p><strong>Conductivit\u00e9 thermique :<\/strong><\/p>\n<p>La conductivit\u00e9 thermique de l&#039;acier est mod\u00e9r\u00e9e, avec un coefficient d&#039;environ 45-55 W\/(m\u00b7K). Bien que le rev\u00eatement de zinc r\u00e9duise l\u00e9g\u00e8rement la conductivit\u00e9 thermique, il reste performant dans les applications n\u00e9cessitant un transfert de chaleur.<\/p>\n<p><strong>Conductivit\u00e9 \u00e9lectrique :<\/strong><\/p>\n<p>Les tubes en acier galvanis\u00e9 pr\u00e9sentent une conductivit\u00e9 \u00e9lectrique relativement faible par rapport aux m\u00e9taux purs comme le cuivre. La conductivit\u00e9 \u00e9lectrique de l&#039;acier est d&#039;environ 10\u2076 S\/m, mais le rev\u00eatement en zinc peut r\u00e9duire encore davantage son efficacit\u00e9 dans les applications \u00e9lectriques.<\/p>\n<h2><img decoding=\"async\" class=\"alignnone size-full wp-image-420\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/a958b2d40f1b063a84740f55061f8fee_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/a958b2d40f1b063a84740f55061f8fee_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/a958b2d40f1b063a84740f55061f8fee_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/a958b2d40f1b063a84740f55061f8fee_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/a958b2d40f1b063a84740f55061f8fee_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/a958b2d40f1b063a84740f55061f8fee_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/a958b2d40f1b063a84740f55061f8fee_\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>L&#039;une des caract\u00e9ristiques les plus importantes des tubes en acier galvanis\u00e9 est leur excellente r\u00e9sistance \u00e0 la corrosion. Le rev\u00eatement de zinc agit comme une anode sacrificielle, prot\u00e9geant l&#039;acier sous-jacent de la rouille et de l&#039;oxydation. Par exemple, en ext\u00e9rieur ou en environnement humide, les tubes en acier galvanis\u00e9 pr\u00e9sentent une durabilit\u00e9 sup\u00e9rieure \u00e0 celle des tubes en acier non galvanis\u00e9. Plus la couche de zinc est \u00e9paisse, plus le tube r\u00e9siste longtemps \u00e0 la corrosion.<\/p>\n<h4><strong>Antioxydation :<\/strong><\/h4>\n<p>Le rev\u00eatement de zinc des tubes en acier galvanis\u00e9 offre une bonne r\u00e9sistance \u00e0 l&#039;oxydation \u00e0 temp\u00e9rature ambiante et dans des environnements \u00e0 temp\u00e9ratures l\u00e9g\u00e8rement \u00e9lev\u00e9es. Cependant, \u00e0 des temp\u00e9ratures extr\u00eamement \u00e9lev\u00e9es, la couche de zinc peut s&#039;oxyder, r\u00e9duisant ainsi ses propri\u00e9t\u00e9s protectrices.<\/p>\n<h4><strong>Stabilit\u00e9 chimique :<\/strong><\/h4>\n<p>Dans les environnements chimiques courants, les tubes en acier galvanis\u00e9 pr\u00e9sentent une grande stabilit\u00e9 chimique et r\u00e9sistent aux acides doux, aux alcalis et \u00e0 l&#039;eau. Cependant, dans les environnements tr\u00e8s corrosifs, tels que ceux contenant des acides forts (par exemple, l&#039;acide sulfurique) ou des alcalis, la couche de zinc peut se d\u00e9grader avec le temps, ce qui affecte la long\u00e9vit\u00e9 du tube.<\/p>\n<h4><strong>Passivation:<\/strong><\/h4>\n<p>Bien que les tubes en acier galvanis\u00e9 ne subissent pas de passivation traditionnelle comme l&#039;acier inoxydable, le rev\u00eatement de zinc lui-m\u00eame forme une couche d&#039;oxyde protectrice lorsqu&#039;il est expos\u00e9 \u00e0 l&#039;air. Cette couche renforce la r\u00e9sistance du tube \u00e0 la corrosion et \u00e0 l&#039;oxydation. Dans certains cas, des traitements suppl\u00e9mentaires, tels que des rev\u00eatements de conversion au chromate, peuvent \u00eatre appliqu\u00e9s pour am\u00e9liorer encore la durabilit\u00e9 de la couche de zinc.<\/p>\n<div class=\"my-2\">\n<h2><img decoding=\"async\" class=\"alignnone size-full wp-image-421\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/dca99def3d535c719ef406442992ec06_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/dca99def3d535c719ef406442992ec06_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/dca99def3d535c719ef406442992ec06_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/dca99def3d535c719ef406442992ec06_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/dca99def3d535c719ef406442992ec06_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/dca99def3d535c719ef406442992ec06_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/dca99def3d535c719ef406442992ec06_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x960.webp 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/h2>\n<\/div>\n<h2><strong>Application:<\/strong><\/h2>\n<p data-spm-anchor-id=\"a2ty_o01.29997173.0.i114.1a70c921wtUcQY\">Les tubes en acier galvanis\u00e9 sont largement utilis\u00e9s dans divers secteurs industriels en raison de leur excellente r\u00e9sistance \u00e0 la corrosion, de leur robustesse et de leur prix abordable. Dans le secteur de la construction, ils sont couramment utilis\u00e9s pour l&#039;approvisionnement en eau, les syst\u00e8mes de drainage et les \u00e9chafaudages, en raison de leur durabilit\u00e9 et de leur facilit\u00e9 d&#039;installation. Dans l&#039;agriculture, ils sont utilis\u00e9s pour les syst\u00e8mes d&#039;irrigation et les serres. Dans le secteur de l&#039;\u00e9nergie, les tubes en acier galvanis\u00e9 sont utilis\u00e9s pour les ol\u00e9oducs et les gazoducs, ainsi que pour les syst\u00e8mes de canalisations \u00e9lectriques. Ils sont \u00e9galement utilis\u00e9s dans l&#039;industrie automobile, la production de meubles et les projets d&#039;infrastructures o\u00f9 une performance \u00e0 long terme dans des environnements difficiles est requise.<\/p>","protected":false},"excerpt":{"rendered":"<h4 class=\"elementor-heading-title elementor-size-default\" style=\"text-align: center; padding-bottom: 30px;\">Tube en acier galvanis\u00e9<\/h4>\n<div>Les tubes en acier galvanis\u00e9 sont recouverts d&#039;une couche de zinc pour am\u00e9liorer leur r\u00e9sistance \u00e0 la corrosion et leur durabilit\u00e9. Ce rev\u00eatement agit comme une anode sacrificielle, prot\u00e9geant l&#039;acier sous-jacent de la rouille et des agressions environnementales. Ils sont largement utilis\u00e9s dans l&#039;approvisionnement en eau, les syst\u00e8mes de drainage, les \u00e9chafaudages de construction et l&#039;irrigation gr\u00e2ce \u00e0 leur excellente r\u00e9sistance aux intemp\u00e9ries et \u00e0 leur prix abordable. D&#039;une r\u00e9sistance mod\u00e9r\u00e9e et faciles \u00e0 installer, les tubes en acier galvanis\u00e9 conviennent aux applications int\u00e9rieures et ext\u00e9rieures, offrant des performances durables dans divers environnements.<\/div>\n<div>\n<hr class=\"dongte456custom-line\" \/>\n<\/div>\n<div style=\"padding-bottom: 5px;\">Cat\u00e9gorie : Tubes en acier galvanis\u00e9<\/div>\n<div>Mot cl\u00e9 : Tube en acier galvanis\u00e9<\/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":456,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[18],"product_tag":[],"class_list":{"0":"post-91","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-galvanized-steel","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/product\/91","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=91"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/media\/456"}],"wp:attachment":[{"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/media?parent=91"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/product_brand?post=91"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/product_cat?post=91"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/product_tag?post=91"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}