{"id":99,"date":"2025-04-28T11:42:43","date_gmt":"2025-04-28T03:42:43","guid":{"rendered":"https:\/\/baolongtaisteel.com\/?post_type=product&#038;p=99"},"modified":"2025-04-28T14:41:31","modified_gmt":"2025-04-28T06:41:31","slug":"tige-de-laiton","status":"publish","type":"product","link":"https:\/\/baolongtaisteel.com\/fr\/product\/tige-de-laiton\/","title":{"rendered":"tige en laiton"},"content":{"rendered":"<h2>\u00a0\u00a0Tableau 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 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);\">Nom du produit<\/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);\">Barre de laiton, tige de laiton<\/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);\">Produits sp\u00e9cifiques<\/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);\">Barres de laiton C2800, C2700, C2680 de diam\u00e8tres 40 mm, 50 mm et 60 mm. Tiges de laiton pour l&#039;industrie \u00e9nerg\u00e9tique.<\/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);\">Normes<\/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);\">GB, ASTM, CDA, BS, DIN, JIS<\/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);\">Mat\u00e9riels<\/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);\">Alliages de cuivre, notamment H60, H62, H63, H65, H68, H75, H80<\/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);\">Diam\u00e8tre<\/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 \u2013 150 mm ou selon les besoins<\/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);\">1 \u00e0 6 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);\">Duret\u00e9<\/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);\">O, 1\/4H, 1\/2H, 3\/4H, H, EH<\/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);\">OEM accept\u00e9<\/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);\">Oui<\/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);\">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: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Caisses en bois ou emballages maritimes 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: 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: #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);\">3 \u00e0 15 jours ou selon la quantit\u00e9 command\u00e9e<\/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);\">\u00c9chantillons disponibles<\/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);\">Oui<\/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);\">Applications<\/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);\">Installations \u00e9lectriques, utilisation des installations, industrie \u00e9lectrique, radiateurs, industrie automobile, d\u00e9coration<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-446\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c1b3e0cee95ebdbe1b0cae84f36d19b5_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c1b3e0cee95ebdbe1b0cae84f36d19b5_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c1b3e0cee95ebdbe1b0cae84f36d19b5_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c1b3e0cee95ebdbe1b0cae84f36d19b5_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c1b3e0cee95ebdbe1b0cae84f36d19b5_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c1b3e0cee95ebdbe1b0cae84f36d19b5_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c1b3e0cee95ebdbe1b0cae84f36d19b5_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x960.webp 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/h2>\n<h2 data-spm-anchor-id=\"a2ty_o01.29997173.0.i26.1a70c921yaavsG\"><strong>Propri\u00e9t\u00e9s physiques et chimiques :<\/strong><\/h2>\n<h3 data-spm-anchor-id=\"a2ty_o01.29997173.0.i26.1a70c921yaavsG\"><strong>Propri\u00e9t\u00e9s physiques<\/strong><\/h3>\n<h4 data-spm-anchor-id=\"a2ty_o01.29997173.0.i26.1a70c921yaavsG\"><strong>Apparence:<\/strong><\/h4>\n<p>Il pr\u00e9sente g\u00e9n\u00e9ralement une couleur jaune dor\u00e9 m\u00e9tallique, avec une surface lisse et brillante. Diff\u00e9rents effets de surface peuvent \u00eatre obtenus gr\u00e2ce \u00e0 diff\u00e9rents proc\u00e9d\u00e9s de traitement, tels que le polissage, le brossage ou le rev\u00eatement.<\/p>\n<h4><strong>Densit\u00e9:<\/strong><\/h4>\n<p>La densit\u00e9 des tiges de laiton est g\u00e9n\u00e9ralement comprise entre 8,4 et 8,7 g\/cm\u00b3, selon la composition de l&#039;alliage. Par exemple, la densit\u00e9 du laiton ordinaire (alliage Cu-Zn) est d&#039;environ 8,5 g\/cm\u00b3, ce qui est sup\u00e9rieur \u00e0 celle de l&#039;acier inoxydable.<\/p>\n<h4><strong>Point de fusion:<\/strong><\/h4>\n<p>Le point de fusion est relativement mod\u00e9r\u00e9, g\u00e9n\u00e9ralement compris entre 880 \u00b0C et 950 \u00b0C, selon la composition de l&#039;alliage. Cela permet aux tiges de laiton de conserver leur stabilit\u00e9 dans des environnements \u00e0 temp\u00e9ratures moyennement \u00e9lev\u00e9es, mais pas dans des conditions de temp\u00e9ratures extr\u00eamement \u00e9lev\u00e9es.<\/p>\n<h4><strong>Coefficient de dilatation thermique :<\/strong><\/h4>\n<p>Le coefficient de dilatation thermique est mod\u00e9r\u00e9. Entre la temp\u00e9rature ambiante et 100 \u00b0C, le coefficient de dilatation thermique du laiton est d&#039;environ 20 \u00d7 10\u207b\u2076\/\u2103. Cette caract\u00e9ristique lui permet de maintenir une stabilit\u00e9 dimensionnelle dans des environnements \u00e0 variations de temp\u00e9rature mod\u00e9r\u00e9es.<\/p>\n<h4><strong>Conductivit\u00e9 thermique :<\/strong><\/h4>\n<p>La conductivit\u00e9 thermique du laiton est bonne, avec un coefficient d&#039;environ 109-125 W\/(m\u00b7K), bien sup\u00e9rieur \u00e0 celui de l&#039;acier inoxydable. Les tiges en laiton sont donc id\u00e9ales pour les applications n\u00e9cessitant un transfert thermique efficace.<\/p>\n<h4><strong>Conductivit\u00e9 \u00e9lectrique :<\/strong><\/h4>\n<p>Le laiton pr\u00e9sente une bonne conductivit\u00e9 \u00e9lectrique, bien que inf\u00e9rieure \u00e0 celle du cuivre pur. La conductivit\u00e9 \u00e9lectrique du laiton est g\u00e9n\u00e9ralement d&#039;environ 281 TP3T inf\u00e9rieure \u00e0 celle du cuivre pur (par exemple, les alliages Cu-Zn ont une conductivit\u00e9 d&#039;environ 15 \u00d7 10\u2076 S\/m).<\/p>\n<h3><strong>Chimie<\/strong><\/h3>\n<h2><img decoding=\"async\" class=\"alignnone size-full wp-image-448\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/03986ed903ec1641dc2d9129d64b9252-1_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/03986ed903ec1641dc2d9129d64b9252-1_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/03986ed903ec1641dc2d9129d64b9252-1_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/03986ed903ec1641dc2d9129d64b9252-1_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/03986ed903ec1641dc2d9129d64b9252-1_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/03986ed903ec1641dc2d9129d64b9252-1_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/03986ed903ec1641dc2d9129d64b9252-1_\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 iques<\/strong><\/h3>\n<h4><strong>R\u00e9sistance \u00e0 la corrosion :<\/strong><\/h4>\n<p>Les tiges de laiton pr\u00e9sentent une bonne r\u00e9sistance \u00e0 la corrosion dans la plupart des environnements, notamment atmosph\u00e9riques et en eau douce. Cependant, elles peuvent souffrir de d\u00e9zincification (lixiviation s\u00e9lective du zinc) dans certains environnements agressifs, tels que ceux contenant de l&#039;ammoniac ou des acides forts. L&#039;ajout d&#039;\u00e9l\u00e9ments comme l&#039;\u00e9tain ou l&#039;arsenic peut am\u00e9liorer leur r\u00e9sistance \u00e0 la d\u00e9zincification.<\/p>\n<h4><strong>Antioxydation :<\/strong><\/h4>\n<p>Les tiges de laiton pr\u00e9sentent une r\u00e9sistance mod\u00e9r\u00e9e \u00e0 l&#039;oxydation \u00e0 temp\u00e9rature ambiante, mais peuvent s&#039;oxyder \u00e0 des temp\u00e9ratures plus \u00e9lev\u00e9es. Un alliage appropri\u00e9 (par exemple, l&#039;ajout d&#039;aluminium ou d&#039;\u00e9tain) peut am\u00e9liorer leur r\u00e9sistance \u00e0 l&#039;oxydation.<\/p>\n<h4><strong>Stabilit\u00e9 chimique :<\/strong><\/h4>\n<p>Dans les milieux chimiques courants, les tiges de laiton sont stables et ne r\u00e9agissent pas facilement avec les produits chimiques courants. Cependant, dans les environnements hautement corrosifs, tels que ceux contenant des acides forts, des bases ou de l&#039;ammoniac, leur r\u00e9sistance \u00e0 la corrosion peut \u00eatre compromise.<\/p>\n<h4><strong>Passivation:<\/strong><\/h4>\n<p>Contrairement \u00e0 l&#039;acier inoxydable, le laiton ne forme pas naturellement de film passif. Cependant, des rev\u00eatements ou traitements protecteurs peuvent \u00eatre appliqu\u00e9s pour am\u00e9liorer sa r\u00e9sistance \u00e0 la corrosion et sa durabilit\u00e9.<\/p>\n<h2><img decoding=\"async\" class=\"alignnone size-full wp-image-447\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/17a1ea33efe5d13daca34bfbcd5abfc8_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"480\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/17a1ea33efe5d13daca34bfbcd5abfc8_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/17a1ea33efe5d13daca34bfbcd5abfc8_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x150.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/17a1ea33efe5d13daca34bfbcd5abfc8_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x75.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/17a1ea33efe5d13daca34bfbcd5abfc8_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x256.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/17a1ea33efe5d13daca34bfbcd5abfc8_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x192.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/17a1ea33efe5d13daca34bfbcd5abfc8_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x384.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.i25.1a70c921yaavsG\">Les tiges de laiton sont largement utilis\u00e9es dans divers domaines en raison de leur excellente usinabilit\u00e9, de leur r\u00e9sistance \u00e0 la corrosion et de leur esth\u00e9tique. Dans l&#039;industrie de la plomberie, elles sont utilis\u00e9es pour la fabrication de vannes, de raccords et de tuyaux gr\u00e2ce \u00e0 leur durabilit\u00e9 et \u00e0 leur r\u00e9sistance \u00e0 la corrosion due \u00e0 l&#039;eau. Dans l&#039;industrie \u00e9lectrique, elles sont utilis\u00e9es pour les connecteurs, les bornes et les interrupteurs en raison de leur excellente conductivit\u00e9 \u00e9lectrique. En architecture et en d\u00e9coration, les tiges de laiton sont souvent utilis\u00e9es pour les garde-corps, les mains courantes et les sculptures artistiques en raison de leur bel aspect dor\u00e9. En fabrication m\u00e9canique, elles sont transform\u00e9es en composants tels que les engrenages, les bagues et les fixations pour assurer le bon fonctionnement des \u00e9quipements. De plus, dans les instruments de musique, les tiges de laiton sont indispensables \u00e0 la fabrication de pi\u00e8ces telles que les cl\u00e9s et les cadres en raison de leurs propri\u00e9t\u00e9s acoustiques et de leur maniabilit\u00e9.<\/p>","protected":false},"excerpt":{"rendered":"<h4 class=\"elementor-heading-title elementor-size-default\" style=\"text-align: center; padding-bottom: 30px;\">tige en laiton<\/h4>\n<div>La tige de laiton est un alliage principalement compos\u00e9 de cuivre et de zinc. Elle pr\u00e9sente un \u00e9clat m\u00e9tallique dor\u00e9, un bel aspect et une r\u00e9sistance \u00e0 la corrosion. Sa densit\u00e9 est d&#039;environ 8,4-8,7 g\/cm\u00b3 et son point de fusion se situe entre 880 \u00b0C et 950 \u00b0C. Elle pr\u00e9sente une bonne conductivit\u00e9 thermique et \u00e9lectrique, et est facile \u00e0 usiner et \u00e0 fa\u00e7onner. Les tiges de laiton sont largement utilis\u00e9es dans les raccords de tuyauterie, les connecteurs \u00e9lectriques, les pi\u00e8ces m\u00e9caniques et la d\u00e9coration. Elles conviennent aux applications sous-marines, atmosph\u00e9riques et chimiques. Elles offrent une excellente durabilit\u00e9 et stabilit\u00e9 et constituent des mat\u00e9riaux importants dans les secteurs de l&#039;industrie et de la construction.<\/div>\n<div>\n<hr class=\"dongte456custom-line\" \/>\n<\/div>\n<div style=\"padding-bottom: 5px;\">Cat\u00e9gorie : Tige en laiton<\/div>\n<div>Mot cl\u00e9 : Tige en laiton<\/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":515,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[20],"product_tag":[],"class_list":{"0":"post-99","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-copper","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/product\/99","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=99"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/media\/515"}],"wp:attachment":[{"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/media?parent=99"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/product_brand?post=99"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/product_cat?post=99"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/product_tag?post=99"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}