{"id":98,"date":"2025-04-24T09:35:43","date_gmt":"2025-04-24T01:35:43","guid":{"rendered":"https:\/\/baolongtaisteel.com\/?post_type=product&#038;p=98"},"modified":"2025-04-28T14:45:33","modified_gmt":"2025-04-28T06:45:33","slug":"bobine-en-laiton","status":"publish","type":"product","link":"https:\/\/baolongtaisteel.com\/fr\/product\/bobine-en-laiton\/","title":{"rendered":"Bobine en laiton"},"content":{"rendered":"<h2 data-spm-anchor-id=\"a2ty_o01.29997173.0.i4.1a70c921yaavsG\">\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 #000000;\"><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 #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);\">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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Bobine de laiton \/ bande 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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Standard<\/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);\">Normes JIS H3250-2006, ASTM B152M, GB\/T2040-2008, ASTM B36, ASTM B194, ASTM B888, ASTM B19, ASTM B122, 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: 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);\">C21000, C22000, C22600, C23000, C24000, C26000, C26130, C26800, C27000, C27200, C27400, C28000, H59, H62, H80, CuZn40, CuZn37, CuZn39, C61400, etc.<\/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);\">\u00c9paisseur<\/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);\">0,1-20 mm<\/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);\">Largeur<\/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);\">1-1500 mm<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: center; vertical-align: middle; word-break: normal; border: 1px solid #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);\">Finition moulin, finition brillante, finition miroir, finition bross\u00e9e, finition capillaire, finition sabl\u00e9e, finition antique, finition \u00e0 carreaux, 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: center; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Terme de prix<\/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);\">Ex-Work, FOB, CNF, CFR, CIF, FCA, DDP, DDU, etc.<\/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);\">Conditions 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: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">TT, 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: center; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Emballer<\/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);\">Emballage d&#039;exportation standard, adapt\u00e9 \u00e0 tous les types de transport, 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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Taille du conteneur<\/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);\">20 pieds GP\u00a0: 5\u00a0898\u00a0mm (longueur) x 2\u00a0352\u00a0mm (largeur) x 2\u00a0393\u00a0mm (hauteur)<\/span><br \/>\n<span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">40 pieds GP\u00a0: 12\u00a0032\u00a0mm (longueur) x 2\u00a0352\u00a0mm (largeur) x 2\u00a0393\u00a0mm (hauteur)<\/span><br \/>\n<span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">40 pieds HC\u00a0: 12\u00a0032\u00a0mm (longueur) x 2\u00a0352\u00a0mm (largeur) x 2\u00a0698\u00a0mm (hauteur)<\/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);\">Application<\/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);\">La bobine de laiton pr\u00e9sente une r\u00e9sistance \u00e9lev\u00e9e \u00e0 la corrosion et une bonne plasticit\u00e9. Elle est facile \u00e0 traiter sous pression \u00e0 froid et \u00e0 chaud, et se soude, se forge et se met en \u00e9tain facilement. Elle ne pr\u00e9sente aucune tendance \u00e0 la fissuration par corrosion sous contrainte.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 data-spm-anchor-id=\"a2ty_o01.29997173.0.i4.1a70c921yaavsG\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-451\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/00a21eb578f656f2fd6d3924820701a3_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/00a21eb578f656f2fd6d3924820701a3_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/00a21eb578f656f2fd6d3924820701a3_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/00a21eb578f656f2fd6d3924820701a3_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/00a21eb578f656f2fd6d3924820701a3_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/00a21eb578f656f2fd6d3924820701a3_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/00a21eb578f656f2fd6d3924820701a3_\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.i17.1a70c921yaavsG\">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>Il pr\u00e9sente g\u00e9n\u00e9ralement une couleur m\u00e9tallique jaune dor\u00e9, avec une surface lisse et un \u00e9clat brillant. Diff\u00e9rents traitements de surface, tels que le polissage, le brossage ou la galvanoplastie, permettent d&#039;obtenir diff\u00e9rents effets de surface, am\u00e9liorant ainsi son esth\u00e9tique et sa r\u00e9sistance \u00e0 la corrosion.<\/p>\n<p><strong>Densit\u00e9:<\/strong><\/p>\n<p>La densit\u00e9 du laiton est g\u00e9n\u00e9ralement comprise entre 8,4 et 8,7 g\/cm\u00b3, selon sa composition (par exemple, le rapport cuivre\/zinc). Par exemple, le laiton ordinaire \u00e0 forte teneur en cuivre a une densit\u00e9 proche de 8,5 g\/cm\u00b3, ce qui le rend l\u00e9g\u00e8rement plus dense que l&#039;acier inoxydable.<\/p>\n<p><strong>Point de fusion:<\/strong><\/p>\n<p>Le point de fusion du laiton varie selon sa composition, mais se situe g\u00e9n\u00e9ralement entre 880 \u00b0C et 950 \u00b0C. Ce point de fusion relativement plus bas que celui de l&#039;acier inoxydable facilite son traitement et sa coul\u00e9e sous diverses formes, comme des bobines.<\/p>\n<h2 data-spm-anchor-id=\"a2ty_o01.29997173.0.i4.1a70c921yaavsG\"><img decoding=\"async\" class=\"wp-image-453 alignleft\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/500a27eaa746f4608bb862b54f08aa1e_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"390\" height=\"286\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/500a27eaa746f4608bb862b54f08aa1e_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/500a27eaa746f4608bb862b54f08aa1e_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x440.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/500a27eaa746f4608bb862b54f08aa1e_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x220.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/500a27eaa746f4608bb862b54f08aa1e_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x751.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/500a27eaa746f4608bb862b54f08aa1e_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x563.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/500a27eaa746f4608bb862b54f08aa1e_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x1126.webp 1536w\" sizes=\"(max-width: 390px) 100vw, 390px\" \/><\/h2>\n<p><strong>Coefficient de dilatation thermique :<\/strong><\/p>\n<p>Le coefficient de dilatation thermique du laiton est mod\u00e9r\u00e9, d&#039;environ 19-22 \u00d7 10\u207b\u2076\/\u00b0C entre la temp\u00e9rature ambiante et 100 \u00b0C. Cette caract\u00e9ristique assure une bonne stabilit\u00e9 dimensionnelle dans les environnements \u00e0 temp\u00e9ratures variables.<\/p>\n<p><strong>Conductivit\u00e9 thermique :<\/strong><\/p>\n<p>Le laiton pr\u00e9sente une excellente conductivit\u00e9 thermique, avec un coefficient d&#039;environ 109-125 W\/(m\u00b7K), nettement sup\u00e9rieur \u00e0 celui de l&#039;acier inoxydable. Cette propri\u00e9t\u00e9 fait du laiton un mat\u00e9riau id\u00e9al pour les \u00e9changeurs de chaleur et autres applications n\u00e9cessitant un transfert thermique efficace.<\/p>\n<p><strong>Conductivit\u00e9 \u00e9lectrique :<\/strong><\/p>\n<p>Le laiton pr\u00e9sente une bonne conductivit\u00e9 \u00e9lectrique, bien qu&#039;inf\u00e9rieure \u00e0 celle du cuivre pur. Sa conductivit\u00e9 \u00e9lectrique est g\u00e9n\u00e9ralement comprise entre 251 et 401 TP3T par rapport \u00e0 celle du cuivre pur, selon sa composition. Il est donc id\u00e9al pour les composants et connecteurs \u00e9lectriques.<\/p>\n<p><strong>Propri\u00e9t\u00e9s chimiques<\/strong><br \/>\n<strong>R\u00e9sistance \u00e0 la corrosion :<\/strong><\/p>\n<p>Les bobines en laiton pr\u00e9sentent une bonne r\u00e9sistance \u00e0 la corrosion, notamment en milieu atmosph\u00e9rique et en eau douce. Une couche d&#039;oxyde naturellement form\u00e9e \u00e0 sa surface les prot\u00e8ge de toute oxydation ult\u00e9rieure. Cependant, en pr\u00e9sence d&#039;ammoniac, de certains acides ou dans des environnements tr\u00e8s humides, des fissures de corrosion sous contrainte peuvent se produire. L&#039;ajout d&#039;\u00e9l\u00e9ments comme l&#039;aluminium ou l&#039;\u00e9tain am\u00e9liore sa r\u00e9sistance \u00e0 la corrosion, notamment en milieu marin.<\/p>\n<p><strong>Antioxydation :<\/strong><\/p>\n<p>Le laiton pr\u00e9sente une r\u00e9sistance mod\u00e9r\u00e9e \u00e0 l&#039;oxydation \u00e0 temp\u00e9rature ambiante et \u00e0 haute temp\u00e9rature. Les alliages \u00e0 forte teneur en cuivre pr\u00e9sentent une meilleure r\u00e9sistance \u00e0 l&#039;oxydation, ce qui les rend adapt\u00e9s aux applications \u00e0 temp\u00e9ratures moyennement \u00e9lev\u00e9es.<\/p>\n<p><strong>Stabilit\u00e9 chimique :<\/strong><\/p>\n<p>Dans les milieux chimiques g\u00e9n\u00e9raux, le laiton pr\u00e9sente une bonne stabilit\u00e9 et r\u00e9agit difficilement avec les acides ou les bases faibles. Cependant, dans des environnements fortement corrosifs, comme l&#039;exposition \u00e0 l&#039;acide chlorhydrique, \u00e0 l&#039;acide nitrique ou aux compos\u00e9s d&#039;ammonium, sa r\u00e9sistance \u00e0 la corrosion peut \u00eatre compromise.<\/p>\n<p><strong>Passivation:<\/strong><\/p>\n<p>Contrairement \u00e0 l&#039;acier inoxydable, le laiton ne forme pas de film passif. Cependant, des traitements de surface tels que la galvanoplastie ou le laquage peuvent am\u00e9liorer sa r\u00e9sistance \u00e0 la corrosion et sa durabilit\u00e9 en cr\u00e9ant une barri\u00e8re protectrice contre les facteurs environnementaux.<\/p>\n<h2 data-spm-anchor-id=\"a2ty_o01.29997173.0.i4.1a70c921yaavsG\"><img decoding=\"async\" class=\"alignnone size-full wp-image-452\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/5cb18f022aff244f7b5ea07a481e8cfb_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/5cb18f022aff244f7b5ea07a481e8cfb_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/5cb18f022aff244f7b5ea07a481e8cfb_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/5cb18f022aff244f7b5ea07a481e8cfb_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/5cb18f022aff244f7b5ea07a481e8cfb_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/5cb18f022aff244f7b5ea07a481e8cfb_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/5cb18f022aff244f7b5ea07a481e8cfb_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x960.webp 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/h2>\n<h2><strong>Application:<\/strong><\/h2>\n<p data-spm-anchor-id=\"a2ty_o01.29997173.0.i18.1a70c921yaavsG\">Les bobines de laiton sont largement utilis\u00e9es dans de nombreux domaines gr\u00e2ce \u00e0 leurs excellentes propri\u00e9t\u00e9s, notamment leur r\u00e9sistance \u00e0 la corrosion, leur grande robustesse et leur facilit\u00e9 de fabrication. Dans l&#039;industrie de la plomberie, elles servent \u00e0 la fabrication de tuyaux, de raccords et de vannes, garantissant ainsi une \u00e9tanch\u00e9it\u00e9 parfaite. Dans l&#039;industrie \u00e9lectronique, les bobines de laiton sont utilis\u00e9es pour les connecteurs, les bornes et les composants \u00e9lectriques gr\u00e2ce \u00e0 leur excellente conductivit\u00e9 \u00e9lectrique. Dans la d\u00e9coration du b\u00e2timent, elles sont souvent utilis\u00e9es pour les objets d\u00e9coratifs, les poign\u00e9es de porte et les garde-corps, alliant esth\u00e9tique et durabilit\u00e9. Dans la fabrication m\u00e9canique, les bobines de laiton sont transform\u00e9es en engrenages, roulements et autres pi\u00e8ces de pr\u00e9cision, garantissant un fonctionnement stable des \u00e9quipements. De plus, dans les domaines des instruments de musique, des radiateurs automobiles et des \u00e9changeurs de chaleur, les bobines de laiton sont indispensables en raison de leurs excellentes propri\u00e9t\u00e9s thermiques et acoustiques.<\/p>","protected":false},"excerpt":{"rendered":"<h4 class=\"elementor-heading-title elementor-size-default\" style=\"text-align: center; padding-bottom: 30px;\">Bobine en laiton<\/h4>\n<div>Le laiton est un alliage cuivre-zinc, r\u00e9put\u00e9 pour son aspect dor\u00e9, son excellente r\u00e9sistance \u00e0 la corrosion et sa bonne conductivit\u00e9 thermique et \u00e9lectrique. Il est largement utilis\u00e9 dans la plomberie, l&#039;\u00e9lectronique, l&#039;automobile et la d\u00e9coration gr\u00e2ce \u00e0 sa durabilit\u00e9, sa mall\u00e9abilit\u00e9 et son esth\u00e9tique. Les bobines de laiton sont disponibles dans diverses compositions, comme le laiton standard ou des alliages sp\u00e9ciaux avec des ajouts d&#039;\u00e9l\u00e9ments comme l&#039;aluminium ou l&#039;\u00e9tain, pour am\u00e9liorer certaines propri\u00e9t\u00e9s comme la r\u00e9sistance m\u00e9canique ou la r\u00e9sistance aux intemp\u00e9ries. Les traitements de surface peuvent am\u00e9liorer encore leurs performances et leur aspect, les rendant polyvalentes pour des applications industrielles et artistiques.<\/div>\n<div>\n<hr class=\"dongte456custom-line\" \/>\n<\/div>\n<div style=\"padding-bottom: 5px;\">Cat\u00e9gorie : Bobine en laiton<\/div>\n<div>Mot cl\u00e9 : Bobine 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":525,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[20],"product_tag":[],"class_list":{"0":"post-98","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\/98","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=98"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/media\/525"}],"wp:attachment":[{"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/media?parent=98"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/product_brand?post=98"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/product_cat?post=98"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/product_tag?post=98"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}