{"id":127,"date":"2025-04-27T17:58:06","date_gmt":"2025-04-27T09:58:06","guid":{"rendered":"https:\/\/baolongtaisteel.com\/?post_type=product&#038;p=127"},"modified":"2025-04-28T11:57:42","modified_gmt":"2025-04-28T03:57:42","slug":"tole-galvanisee-dx51dz","status":"publish","type":"product","link":"https:\/\/baolongtaisteel.com\/fr\/product\/tole-galvanisee-dx51dz\/","title":{"rendered":"T\u00f4le galvanis\u00e9e DX51D+Z"},"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;\">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);\">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);\">A653 Dx51d 26 28 30 Gauge Q235<\/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);\">Taper<\/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);\">plaque d&#039;acier<\/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);\">Standard<\/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);\">ASTM, AISI, GB, JIS, DIN<\/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);\">Certification<\/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);\">ISO<\/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);\">Traitement de surface<\/span><\/td>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: 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: #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 froid<\/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);\">Moules et matrices, plaques de navire, plaques de chaudi\u00e8re, plaques de conteneur<\/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);\">Usage sp\u00e9cial<\/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);\">Outils de coupe, outils de mesure, fraises en acier ordinaire, t\u00f4les d&#039;acier haute r\u00e9sistance, acier r\u00e9sistant \u00e0 l&#039;usure<\/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);\">Action<\/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);\">En stock<\/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);\">Nom du produit<\/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);\">t\u00f4le d&#039;acier galvanis\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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Surface<\/span><\/td>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Chrom\u00e9\/Non chromat\u00e9, Huil\u00e9\/Non huil\u00e9, Skin PAS<\/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);\">Rev\u00eatement de zinc<\/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);\">30-600G\/M\u00b2<\/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);\">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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Doux, dur, moyennement dur, tr\u00e8s dur<\/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);\">D\u00e9tails 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 #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">15 \u00e0 60 jours apr\u00e8s r\u00e9ception de la LC ou du T\/T<\/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);\">Longueur<\/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\/1219\/1250 mm ou personnalis\u00e9<\/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);\">Largeur<\/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);\">1000\/1219\/1250 mm ou 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);\">\u00c9paisseur<\/span><\/td>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid #000000;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">0,12-6 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);\">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);\">Emballage 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);\">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);\">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<\/tbody>\n<\/table>\n<h2><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-406\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/9d236f3ae3a35498796c41a851ea74cd_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/9d236f3ae3a35498796c41a851ea74cd_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/9d236f3ae3a35498796c41a851ea74cd_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/9d236f3ae3a35498796c41a851ea74cd_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/9d236f3ae3a35498796c41a851ea74cd_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/9d236f3ae3a35498796c41a851ea74cd_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/9d236f3ae3a35498796c41a851ea74cd_\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.i246.1a7032bfdFwH6F\">Propri\u00e9t\u00e9s physiques et chimiques<\/strong><\/h2>\n<h3><strong>Propri\u00e9t\u00e9s physiques<\/strong><\/h3>\n<ol start=\"1\">\n<li><strong>Apparence:<\/strong>\n<ul>\n<li>Pr\u00e9sente g\u00e9n\u00e9ralement une couleur m\u00e9tallique argent\u00e9e brillante avec une surface lisse et brillante gr\u00e2ce au rev\u00eatement en zinc.<\/li>\n<li>Les traitements de surface, tels que le chromatage ou le huilage, peuvent am\u00e9liorer la r\u00e9sistance \u00e0 la corrosion et l\u2019apparence.<\/li>\n<\/ul>\n<div class=\"my-2\"><\/div>\n<\/li>\n<li><strong>Densit\u00e9:<\/strong>\n<ul>\n<li>La densit\u00e9 est d&#039;environ <strong>7,85 g\/cm\u00b3 <\/strong>, similaire \u00e0 l&#039;acier au carbone.<\/li>\n<li>Le rev\u00eatement en zinc ajoute un poids n\u00e9gligeable mais am\u00e9liore la durabilit\u00e9.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Point de fusion:<\/strong>\n<ul>\n<li>L&#039;acier de base a un point de fusion d&#039;environ <strong>1510\u00b0C <\/strong>, tandis que le rev\u00eatement de zinc fond \u00e0 environ <strong>420\u00b0C <\/strong>.<\/li>\n<li>Cette combinaison offre une bonne stabilit\u00e9 dans les environnements \u00e0 temp\u00e9rature mod\u00e9r\u00e9e.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Coefficient de dilatation thermique :<\/strong>\n<ul>\n<li>Autour <strong>12 \u00d7 10\u207b\u2076\/\u00b0C <\/strong>pour l&#039;acier de base, l\u00e9g\u00e8rement plus \u00e9lev\u00e9 pour le rev\u00eatement de zinc.<\/li>\n<li>Assure la stabilit\u00e9 dimensionnelle face aux fluctuations de temp\u00e9rature.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Conductivit\u00e9 thermique :<\/strong>\n<ul>\n<li>Conductivit\u00e9 thermique mod\u00e9r\u00e9e, environ <strong>50 W\/(m\u00b7K) <\/strong>pour l&#039;acier de base.<\/li>\n<li>La couche de zinc r\u00e9duit l\u00e9g\u00e8rement l\u2019efficacit\u00e9 du transfert de chaleur mais am\u00e9liore la r\u00e9sistance \u00e0 la corrosion.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Conductivit\u00e9 \u00e9lectrique :<\/strong>\n<ul>\n<li>La conductivit\u00e9 \u00e9lectrique est faible par rapport aux m\u00e9taux purs comme le cuivre.<\/li>\n<li>Le rev\u00eatement de zinc r\u00e9duit encore davantage la conductivit\u00e9, le rendant impropre aux applications \u00e9lectriques.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2><img decoding=\"async\" class=\"alignnone size-full wp-image-407\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/9fbf46c61c9bf3b1f77cb635f7ba693d_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/9fbf46c61c9bf3b1f77cb635f7ba693d_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/9fbf46c61c9bf3b1f77cb635f7ba693d_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/9fbf46c61c9bf3b1f77cb635f7ba693d_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/9fbf46c61c9bf3b1f77cb635f7ba693d_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/9fbf46c61c9bf3b1f77cb635f7ba693d_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/9fbf46c61c9bf3b1f77cb635f7ba693d_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x960.webp 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/h2>\n<h4><strong>Propri\u00e9t\u00e9s chimiques<\/strong><\/h4>\n<ol start=\"1\">\n<li><strong>R\u00e9sistance \u00e0 la corrosion :<\/strong>\n<ul>\n<li>Excellente r\u00e9sistance \u00e0 la corrosion gr\u00e2ce au rev\u00eatement protecteur en zinc, qui agit comme une couche sacrificielle.<\/li>\n<li>La couche de zinc emp\u00eache l\u2019oxyg\u00e8ne et l\u2019eau d\u2019atteindre le substrat en acier, retardant ainsi consid\u00e9rablement la formation de rouille.<\/li>\n<li>Convient aux environnements ext\u00e9rieurs et humides.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Antioxydation :<\/strong>\n<ul>\n<li>Le rev\u00eatement de zinc s&#039;oxyde lentement, formant une couche protectrice d&#039;oxyde de zinc qui am\u00e9liore encore la durabilit\u00e9.<\/li>\n<li>\u00c0 des temp\u00e9ratures \u00e9lev\u00e9es sup\u00e9rieures \u00e0 <strong>420\u00b0C <\/strong>, le rev\u00eatement de zinc peut se d\u00e9grader, exposant l&#039;acier de base \u00e0 l&#039;oxydation.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Stabilit\u00e9 chimique :<\/strong>\n<ul>\n<li>R\u00e9siste \u00e0 la plupart des environnements chimiques doux, y compris l\u2019exposition atmosph\u00e9rique et les acides faibles.<\/li>\n<li>Cependant, les acides forts (par exemple, l\u2019acide chlorhydrique) ou les alcalis peuvent endommager la couche de zinc, r\u00e9duisant ainsi son efficacit\u00e9.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Passivation:<\/strong>\n<ul>\n<li>Le rev\u00eatement de zinc forme naturellement une couche de passivation lorsqu&#039;il est expos\u00e9 \u00e0 l&#039;air, am\u00e9liorant ainsi la r\u00e9sistance \u00e0 la corrosion.<\/li>\n<li>Des traitements suppl\u00e9mentaires, tels que la chromatation, peuvent encore am\u00e9liorer l\u2019effet de passivation et la long\u00e9vit\u00e9.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2><img decoding=\"async\" class=\"alignnone size-full wp-image-405\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/87aec84a4e411898e6b2e45f46bbdf53_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/87aec84a4e411898e6b2e45f46bbdf53_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/87aec84a4e411898e6b2e45f46bbdf53_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/87aec84a4e411898e6b2e45f46bbdf53_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/87aec84a4e411898e6b2e45f46bbdf53_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/87aec84a4e411898e6b2e45f46bbdf53_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/87aec84a4e411898e6b2e45f46bbdf53_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x960.webp 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/h2>\n<h2><strong>Applications<\/strong><\/h2>\n<ul>\n<li>Largement utilis\u00e9 dans <strong>construction <\/strong>, tels que les toitures, les panneaux muraux et les composants structurels, en raison de son excellente r\u00e9sistance \u00e0 la corrosion et de sa durabilit\u00e9.<\/li>\n<li>Couramment appliqu\u00e9 dans <strong>fabrication automobile <\/strong>pour les pi\u00e8ces n\u00e9cessitant des propri\u00e9t\u00e9s antirouille, telles que les ch\u00e2ssis et les panneaux de carrosserie.<\/li>\n<li>Utilis\u00e9 dans <strong>appareils \u00e9lectrom\u00e9nagers <\/strong>, comme les r\u00e9frig\u00e9rateurs et les machines \u00e0 laver, \u00e0 des fins esth\u00e9tiques et fonctionnelles.<\/li>\n<li>Id\u00e9al pour <strong>\u00e9quipement industriel <\/strong>, y compris les r\u00e9servoirs de stockage et les conduits, o\u00f9 la r\u00e9sistance aux facteurs environnementaux est essentielle.<\/li>\n<li data-spm-anchor-id=\"a2ty_o01.29997173.0.i245.1a7032bfdFwH6F\">Convient pour <strong>applications agricoles <\/strong>, comme les structures de serre et les syst\u00e8mes d&#039;irrigation, en raison de ses propri\u00e9t\u00e9s de r\u00e9sistance aux intemp\u00e9ries.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<h4 class=\"elementor-heading-title elementor-size-default\" style=\"text-align: center; padding-bottom: 30px;\">T\u00f4le galvanis\u00e9e DX51D+Z<\/h4>\n<div>La t\u00f4le galvanis\u00e9e DX51D+Z est une t\u00f4le d&#039;acier galvanis\u00e9e \u00e0 chaud destin\u00e9e au formage \u00e0 froid. Fabriqu\u00e9e en acier bas carbone, elle est recouverte d&#039;une couche de zinc pour une excellente r\u00e9sistance \u00e0 la corrosion. L&#039;\u00e9paisseur de la couche de zinc est ajustable selon les besoins. Elle est largement utilis\u00e9e dans la construction, l&#039;automobile et l&#039;\u00e9lectrom\u00e9nager, notamment pour les toitures, les murs, les panneaux de carrosserie et les bo\u00eetiers d&#039;appareils \u00e9lectrom\u00e9nagers. Ce produit pr\u00e9sente une bonne formabilit\u00e9, une bonne soudabilit\u00e9 et une bonne r\u00e9sistance \u00e0 l&#039;\u00e9rosion environnementale. Il s&#039;agit d&#039;un mat\u00e9riau de structure et de protection tr\u00e8s \u00e9conomique.<\/div>\n<div>\n<hr class=\"dongte456custom-line\" \/>\n<\/div>\n<div style=\"padding-bottom: 5px;\">Cat\u00e9gorie : T\u00f4le galvanis\u00e9e DX51D+Z<\/div>\n<div>Mot cl\u00e9 : t\u00f4le galvanis\u00e9e DX51D+Z<\/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":474,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[18],"product_tag":[],"class_list":{"0":"post-127","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\/127","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=127"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/media\/474"}],"wp:attachment":[{"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/media?parent=127"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/product_brand?post=127"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/product_cat?post=127"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/fr\/wp-json\/wp\/v2\/product_tag?post=127"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}