Tuyau en cuivre<\/b><\/strong><\/p>\nTuyau en CPVC\/PVC<\/b><\/strong><\/p>\nTuyau en fer<\/b><\/strong><\/p>\nLes d\u00e9tails concernant chaque mat\u00e9riau de tuyau sont les suivants :<\/p>\n
1. Tube en acier<\/h2>\n
Les tuyaux en acier sont utiles \u00e0 cette fin car ils ont un point de fusion \u00e9lev\u00e9 de 1400\u00b0C-1500\u00b0C, ce qui est tr\u00e8s important pour un syst\u00e8me d'arrosage d'incendie. Le point de durabilit\u00e9 de la corrosion pour les tuyaux en acier est d'environ 120\u00b0C. Comme il s'agit d'un syst\u00e8me de s\u00e9curit\u00e9 qui d\u00e9clenche la pr\u00e9sence de fum\u00e9e ou d'incendie, les raccords et les joints des tuyaux doivent \u00eatre r\u00e9alis\u00e9s avec une grande pr\u00e9cision afin d'\u00e9viter les fuites. Les crit\u00e8res de l'acier augmentent par l'ajout d'autres m\u00e9taux pour am\u00e9liorer leurs propri\u00e9t\u00e9s.<\/p>\n
a) Tube en acier au carbone<\/h3>\n
Les tubes en acier dont le carbone est un alliage sont connus sous le nom de tubes en acier au carbone. Ils contiennent environ 0,05% \u00e0 2,5% de carbone. L'acier \u00e0 faible teneur en carbone et l'acier \u00e0 haute teneur en carbone ont des points de fusion de 1400, tandis que l'acier \u00e0 haute teneur en carbone a des points de fusion allant jusqu'\u00e0 1580. Le carbone conf\u00e8re \u00e0 l'acier la r\u00e9sistance et la capacit\u00e9 de supporter la pression de l'eau en cas d'activation du syst\u00e8me. Les tuyaux en acier au carbone sont utilis\u00e9s dans les b\u00e2timents commerciaux et r\u00e9sidentiels, car ils offrent la protection et les performances \u00e9lev\u00e9es requises dans les syst\u00e8mes d'extinction automatique d'incendie.<\/p>\n
b) Tube en acier galvanis\u00e9<\/h3>\n
La galvanisation est le processus par lequel les t\u00f4les d'acier sont recouvertes d'autres mat\u00e9riaux. La couche de zinc est appliqu\u00e9e sur la surface de l'acier. Les t\u00f4les d'acier sont plong\u00e9es dans le zinc fondu, qui forme une liaison chimique avec la couche d'acier. Cela augmente la r\u00e9sistance \u00e0 la traction des tuyaux ou des t\u00f4les d'acier jusqu'\u00e0 510-600 MPa. La couche de zinc offre une r\u00e9sistance suppl\u00e9mentaire \u00e0 l'inflammabilit\u00e9, \u00e0 la r\u00e9activit\u00e9 et \u00e0 la toxicit\u00e9. La couche se d\u00e9t\u00e9riore g\u00e9n\u00e9ralement avec le temps, ce qui rend l'acier plus susceptible de rouiller.<\/p>\n
c) Tube en acier noir<\/h3>\n
Les entreprises doivent savoir que le type d'acier \u00e0 privil\u00e9gier pour les tuyaux d'arrosage est l'acier noir. L'acier noir a une teneur \u00e9lev\u00e9e en carbone de 0,25% et une teneur en mangan\u00e8se allant de 0,95% \u00e0 1,44%. La combinaison du carbone et du mangan\u00e8se rend les tuyaux en acier plus r\u00e9sistants. La r\u00e9sistivit\u00e9 \u00e0 la rouille est un facteur tr\u00e8s \u00e9lev\u00e9 de 120C, et le point de fusion se situe entre 1400 et 1580 degr\u00e9s. Le coefficient de dilatation thermique n'est que de 0,63 pouce, ce qui signifie que la taille du tuyau en acier noir reste inchang\u00e9e lorsqu'il est chauff\u00e9 \u00e0 haute temp\u00e9rature.<\/p>\n
d) Tube en acier inoxydable<\/h3>\n
Les tuyaux en acier inoxydable sont fabriqu\u00e9s \u00e0 partir d'alliages de chrome et de nickel. Toutes les cat\u00e9gories de tuyaux en acier sont tr\u00e8s rigides, avec une flexibilit\u00e9 tr\u00e8s faible pour des tailles telles que 3.7. L'acier inoxydable n'est ni tr\u00e8s flexible, ni tr\u00e8s solide, ni tr\u00e8s r\u00e9sistant \u00e0 la rouille. Les tuyaux en acier inoxydable sont install\u00e9s dans des zones o\u00f9 ils sont expos\u00e9s \u00e0 des rayons UV qui ne compromettent pas leur composition chimique. Ils constituent un choix privil\u00e9gi\u00e9 pour les syst\u00e8mes d'extinction automatique d'incendie.<\/p>\n
e) Tube en acier alli\u00e9<\/h3>\n
L'ajout de diff\u00e9rents mat\u00e9riaux tels que le chrome, le molybd\u00e8ne et le nickel aux tuyaux en acier augmente leur solidit\u00e9 et leur r\u00e9sistance \u00e0 la rouille. Ces tuyaux sont install\u00e9s dans le syst\u00e8me d'extinction automatique d'incendie o\u00f9 les conditions sont extr\u00eames et la pression \u00e9lev\u00e9e.<\/p>\n
2. Tube en cuivre<\/h2>\n
Les tuyaux d'arrosage en cuivre sont assez chers, mais ils constituent une solution rentable pour le syst\u00e8me apr\u00e8s l'installation. Avec un coefficient de flexibilit\u00e9 de 2,4, le cuivre est plus flexible que l'acier. Le cuivre a un point de fusion d'environ 1000 degr\u00e9s Celsius, ce qui est tr\u00e8s bas par rapport aux tuyaux en acier. Le cuivre a une valeur \u00e9lev\u00e9e de 150C pour la r\u00e9sistance \u00e0 la rouille, de sorte qu'il n'y a pas besoin d'un entretien fr\u00e9quent. Le changement de taille d\u00fb \u00e0 la chaleur pour le cuivre est d'environ 1,4-1,5 pouces.<\/p>\n
3. Tuyaux en CPVC\/PVC<\/h2>\n
Avec les progr\u00e8s technologiques, la pr\u00e9f\u00e9rence de toutes les industries pour les tuyaux en PVC s'est accrue. Les professionnels savent que les tuyaux en polychlorure de vinyle sont tr\u00e8s faciles \u00e0 installer et tr\u00e8s \u00e9conomiques par rapport aux autres tuyaux en acier. Le PVC a un point de fusion tr\u00e8s bas de 100-120 degr\u00e9s Celsius. Les tuyaux en PVC pr\u00e9sentent de nombreux avantages, mais ils ne peuvent pas supporter la pression et la temp\u00e9rature de l'eau utilis\u00e9e pendant le processus d'arrosage.<\/p>\n
4. Tuyau en fer<\/h2>\n
La fonte et la fonte ductile sont deux types de tuyaux en fer que l'on utilise dans le syst\u00e8me d'extinction automatique d'incendie. Ces deux types de fonte ont des points de fusion et une r\u00e9sistance \u00e0 la corrosion diff\u00e9rents. Les tuyaux en fonte sont utilis\u00e9s dans le syst\u00e8me d'arrosage depuis l'Antiquit\u00e9 en raison de leur capacit\u00e9 \u00e0 r\u00e9sister \u00e0 la pression et \u00e0 la temp\u00e9rature. En revanche, la souplesse et la r\u00e9sistance de la fonte ductile en font un mat\u00e9riau adapt\u00e9 aux zones n\u00e9cessitant de nombreuses flexions.<\/p>\n
Quel est le meilleur type de tuyau pour les syst\u00e8mes d'extinction automatique d'incendie ?<\/h2>\n
Pr\u00e8s de 70% des projets commerciaux et r\u00e9sidentiels de syst\u00e8mes d'extinction automatique d'incendie sont g\u00e9n\u00e9ralement hors d'usage apr\u00e8s 12 ou 13 ans. La corrosion des mat\u00e9riaux est la principale pr\u00e9occupation pour ces syst\u00e8mes. Les mat\u00e9riaux ayant un point de fusion \u00e9lev\u00e9 sont des choix pr\u00e9f\u00e9rables. Ainsi, les tuyaux en acier noir constituent l'option la plus appropri\u00e9e pour le syst\u00e8me d'extinction automatique d'incendie, car ces tuyaux sont peu co\u00fbteux, tr\u00e8s r\u00e9sistants, ont des points de fusion \u00e9lev\u00e9s et une grande r\u00e9sistance \u00e0 la corrosion.<\/p>","protected":false},"excerpt":{"rendered":"
Les syst\u00e8mes d'extinction automatique utilisent g\u00e9n\u00e9ralement trois types de tuyaux : les tuyaux en acier (noir et galvanis\u00e9), les tuyaux en cuivre et les tuyaux en CPVC (chlorure de polyvinyle chlor\u00e9). Le choix du tuyau d\u00e9pend de facteurs tels que la taille du syst\u00e8me, l'emplacement, le co\u00fbt et les conditions environnementales. Chaque mat\u00e9riau pr\u00e9sente ses propres avantages, ce qui garantit des performances et une s\u00e9curit\u00e9 optimales dans les syst\u00e8mes d'extinction d'incendie.<\/p>","protected":false},"author":10,"featured_media":5249,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5247","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"\n
What Type Of Pipe Is Used For Fire Sprinkler Systems? - UNIASEN<\/title>\n<meta name=\"description\" content=\"The materials commonly used in fire sprinkler systems are steel pipes, copper pipes and iron pipes. Usually black steel pipes are the best choice for fire sprinkler systems because of their low cost and high strength.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/uniasen.com\/fr\/blog\/types-de-materiaux-pour-les-tuyaux-des-systemes-dextinction-automatique-dincendie\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What Type Of Pipe Is Used For Fire Sprinkler Systems? - UNIASEN\" \/>\n<meta property=\"og:description\" content=\"The materials commonly used in fire sprinkler systems are steel pipes, copper pipes and iron pipes. Usually black steel pipes are the best choice for fire sprinkler systems because of their low cost and high strength.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/uniasen.com\/fr\/blog\/types-de-materiaux-pour-les-tuyaux-des-systemes-dextinction-automatique-dincendie\/\" \/>\n<meta property=\"og:site_name\" content=\"UNIASEN\" \/>\n<meta property=\"article:published_time\" content=\"2025-01-14T01:26:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/uniasen.com\/wp-content\/uploads\/2025\/01\/Fire-Sprinkler-System-Pipe-Material.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"750\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Fiona\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Fiona\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/uniasen.com\/blog\/fire-sprinkler-system-pipe-material-types\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/uniasen.com\/blog\/fire-sprinkler-system-pipe-material-types\/\"},\"author\":{\"name\":\"Fiona\",\"@id\":\"https:\/\/uniasen.com\/#\/schema\/person\/10cd4f9f6400879e795a1a9e3f1d5f13\"},\"headline\":\"What Type Of Pipe Is Used For Fire Sprinkler Systems?\",\"datePublished\":\"2025-01-14T01:26:02+00:00\",\"dateModified\":\"2025-01-14T01:26:02+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/uniasen.com\/blog\/fire-sprinkler-system-pipe-material-types\/\"},\"wordCount\":909,\"publisher\":{\"@id\":\"https:\/\/uniasen.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/uniasen.com\/blog\/fire-sprinkler-system-pipe-material-types\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/uniasen.com\/wp-content\/uploads\/2025\/01\/Fire-Sprinkler-System-Pipe-Material.webp\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/uniasen.com\/blog\/fire-sprinkler-system-pipe-material-types\/\",\"url\":\"https:\/\/uniasen.com\/blog\/fire-sprinkler-system-pipe-material-types\/\",\"name\":\"What Type Of Pipe Is Used For Fire Sprinkler Systems? - UNIASEN\",\"isPartOf\":{\"@id\":\"https:\/\/uniasen.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/uniasen.com\/blog\/fire-sprinkler-system-pipe-material-types\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/uniasen.com\/blog\/fire-sprinkler-system-pipe-material-types\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/uniasen.com\/wp-content\/uploads\/2025\/01\/Fire-Sprinkler-System-Pipe-Material.webp\",\"datePublished\":\"2025-01-14T01:26:02+00:00\",\"dateModified\":\"2025-01-14T01:26:02+00:00\",\"description\":\"The materials commonly used in fire sprinkler systems are steel pipes, copper pipes and iron pipes. Usually black steel pipes are the best choice for fire sprinkler systems because of their low cost and high strength.\",\"breadcrumb\":{\"@id\":\"https:\/\/uniasen.com\/blog\/fire-sprinkler-system-pipe-material-types\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/uniasen.com\/blog\/fire-sprinkler-system-pipe-material-types\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/uniasen.com\/blog\/fire-sprinkler-system-pipe-material-types\/#primaryimage\",\"url\":\"https:\/\/uniasen.com\/wp-content\/uploads\/2025\/01\/Fire-Sprinkler-System-Pipe-Material.webp\",\"contentUrl\":\"https:\/\/uniasen.com\/wp-content\/uploads\/2025\/01\/Fire-Sprinkler-System-Pipe-Material.webp\",\"width\":1000,\"height\":750,\"caption\":\"Fire Sprinkler System Pipe Material\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/uniasen.com\/blog\/fire-sprinkler-system-pipe-material-types\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/uniasen.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Blog\",\"item\":\"https:\/\/uniasen.com\/tr\/blog\/kategori\/blog\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"What Type Of Pipe Is Used For Fire Sprinkler Systems?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/uniasen.com\/#website\",\"url\":\"https:\/\/uniasen.com\/\",\"name\":\"UNIASEN\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/uniasen.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/uniasen.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/uniasen.com\/#organization\",\"name\":\"UniAsen\",\"alternateName\":\"UniAsen (Tianjin) Co., Ltd.\",\"url\":\"https:\/\/uniasen.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/uniasen.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-carbon-steel-supplier-and-expertor-in-china-LOGO.webp\",\"contentUrl\":\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-carbon-steel-supplier-and-expertor-in-china-LOGO.webp\",\"width\":300,\"height\":300,\"caption\":\"UniAsen\"},\"image\":{\"@id\":\"https:\/\/uniasen.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/uniasen.com\/#\/schema\/person\/10cd4f9f6400879e795a1a9e3f1d5f13\",\"name\":\"Fiona\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/uniasen.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/d43d9369f998c556f748ec5c46f086341a760ccc661423e95d2abf358e1bc6f7?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/d43d9369f998c556f748ec5c46f086341a760ccc661423e95d2abf358e1bc6f7?s=96&d=mm&r=g\",\"caption\":\"Fiona\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"What Type Of Pipe Is Used For Fire Sprinkler Systems? - UNIASEN","description":"The materials commonly used in fire sprinkler systems are steel pipes, copper pipes and iron pipes. Usually black steel pipes are the best choice for fire sprinkler systems because of their low cost and high strength.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/uniasen.com\/fr\/blog\/types-de-materiaux-pour-les-tuyaux-des-systemes-dextinction-automatique-dincendie\/","og_locale":"fr_FR","og_type":"article","og_title":"What Type Of Pipe Is Used For Fire Sprinkler Systems? - UNIASEN","og_description":"The materials commonly used in fire sprinkler systems are steel pipes, copper pipes and iron pipes. Usually black steel pipes are the best choice for fire sprinkler systems because of their low cost and high strength.","og_url":"https:\/\/uniasen.com\/fr\/blog\/types-de-materiaux-pour-les-tuyaux-des-systemes-dextinction-automatique-dincendie\/","og_site_name":"UNIASEN","article_published_time":"2025-01-14T01:26:02+00:00","og_image":[{"width":1000,"height":750,"url":"https:\/\/uniasen.com\/wp-content\/uploads\/2025\/01\/Fire-Sprinkler-System-Pipe-Material.webp","type":"image\/webp"}],"author":"Fiona","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Fiona","Dur\u00e9e de lecture estim\u00e9e":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/uniasen.com\/blog\/fire-sprinkler-system-pipe-material-types\/#article","isPartOf":{"@id":"https:\/\/uniasen.com\/blog\/fire-sprinkler-system-pipe-material-types\/"},"author":{"name":"Fiona","@id":"https:\/\/uniasen.com\/#\/schema\/person\/10cd4f9f6400879e795a1a9e3f1d5f13"},"headline":"What Type Of Pipe Is Used For Fire Sprinkler Systems?","datePublished":"2025-01-14T01:26:02+00:00","dateModified":"2025-01-14T01:26:02+00:00","mainEntityOfPage":{"@id":"https:\/\/uniasen.com\/blog\/fire-sprinkler-system-pipe-material-types\/"},"wordCount":909,"publisher":{"@id":"https:\/\/uniasen.com\/#organization"},"image":{"@id":"https:\/\/uniasen.com\/blog\/fire-sprinkler-system-pipe-material-types\/#primaryimage"},"thumbnailUrl":"https:\/\/uniasen.com\/wp-content\/uploads\/2025\/01\/Fire-Sprinkler-System-Pipe-Material.webp","articleSection":["Blog"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/uniasen.com\/blog\/fire-sprinkler-system-pipe-material-types\/","url":"https:\/\/uniasen.com\/blog\/fire-sprinkler-system-pipe-material-types\/","name":"What Type Of Pipe Is Used For Fire Sprinkler Systems? - UNIASEN","isPartOf":{"@id":"https:\/\/uniasen.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/uniasen.com\/blog\/fire-sprinkler-system-pipe-material-types\/#primaryimage"},"image":{"@id":"https:\/\/uniasen.com\/blog\/fire-sprinkler-system-pipe-material-types\/#primaryimage"},"thumbnailUrl":"https:\/\/uniasen.com\/wp-content\/uploads\/2025\/01\/Fire-Sprinkler-System-Pipe-Material.webp","datePublished":"2025-01-14T01:26:02+00:00","dateModified":"2025-01-14T01:26:02+00:00","description":"The materials commonly used in fire sprinkler systems are steel pipes, copper pipes and iron pipes. Usually black steel pipes are the best choice for fire sprinkler systems because of their low cost and high strength.","breadcrumb":{"@id":"https:\/\/uniasen.com\/blog\/fire-sprinkler-system-pipe-material-types\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/uniasen.com\/blog\/fire-sprinkler-system-pipe-material-types\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/uniasen.com\/blog\/fire-sprinkler-system-pipe-material-types\/#primaryimage","url":"https:\/\/uniasen.com\/wp-content\/uploads\/2025\/01\/Fire-Sprinkler-System-Pipe-Material.webp","contentUrl":"https:\/\/uniasen.com\/wp-content\/uploads\/2025\/01\/Fire-Sprinkler-System-Pipe-Material.webp","width":1000,"height":750,"caption":"Fire Sprinkler System Pipe Material"},{"@type":"BreadcrumbList","@id":"https:\/\/uniasen.com\/blog\/fire-sprinkler-system-pipe-material-types\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/uniasen.com\/"},{"@type":"ListItem","position":2,"name":"Blog","item":"https:\/\/uniasen.com\/tr\/blog\/kategori\/blog\/"},{"@type":"ListItem","position":3,"name":"What Type Of Pipe Is Used For Fire Sprinkler Systems?"}]},{"@type":"WebSite","@id":"https:\/\/uniasen.com\/#website","url":"https:\/\/uniasen.com\/","name":"UNIASEN","description":"","publisher":{"@id":"https:\/\/uniasen.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/uniasen.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/uniasen.com\/#organization","name":"UniAsen","alternateName":"UniAsen (Tianjin) Co., Ltd.","url":"https:\/\/uniasen.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/uniasen.com\/#\/schema\/logo\/image\/","url":"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-carbon-steel-supplier-and-expertor-in-china-LOGO.webp","contentUrl":"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-carbon-steel-supplier-and-expertor-in-china-LOGO.webp","width":300,"height":300,"caption":"UniAsen"},"image":{"@id":"https:\/\/uniasen.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/uniasen.com\/#\/schema\/person\/10cd4f9f6400879e795a1a9e3f1d5f13","name":"Fiona","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/uniasen.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/d43d9369f998c556f748ec5c46f086341a760ccc661423e95d2abf358e1bc6f7?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d43d9369f998c556f748ec5c46f086341a760ccc661423e95d2abf358e1bc6f7?s=96&d=mm&r=g","caption":"Fiona"}}]}},"_links":{"self":[{"href":"https:\/\/uniasen.com\/fr\/wp-json\/wp\/v2\/posts\/5247","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/uniasen.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/uniasen.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/uniasen.com\/fr\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/uniasen.com\/fr\/wp-json\/wp\/v2\/comments?post=5247"}],"version-history":[{"count":4,"href":"https:\/\/uniasen.com\/fr\/wp-json\/wp\/v2\/posts\/5247\/revisions"}],"predecessor-version":[{"id":5252,"href":"https:\/\/uniasen.com\/fr\/wp-json\/wp\/v2\/posts\/5247\/revisions\/5252"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/uniasen.com\/fr\/wp-json\/wp\/v2\/media\/5249"}],"wp:attachment":[{"href":"https:\/\/uniasen.com\/fr\/wp-json\/wp\/v2\/media?parent=5247"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/uniasen.com\/fr\/wp-json\/wp\/v2\/categories?post=5247"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/uniasen.com\/fr\/wp-json\/wp\/v2\/tags?post=5247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"Mat\u00e9riau](\"https:\/\/uniasen.com\/wp-content\/uploads\/2025\/01\/Fire-Sprinkler-System-Pipe-Material.webp\")
<\/p>\n