{"id":128,"date":"2025-04-27T17:57:34","date_gmt":"2025-04-27T09:57:34","guid":{"rendered":"https:\/\/baolongtaisteel.com\/?post_type=product&#038;p=128"},"modified":"2025-04-28T11:56:03","modified_gmt":"2025-04-28T03:56:03","slug":"chapa-de-aco-galvanizado-dx52dz","status":"publish","type":"product","link":"https:\/\/baolongtaisteel.com\/pt\/product\/chapa-de-aco-galvanizado-dx52dz\/","title":{"rendered":"Chapa de a\u00e7o galvanizado DX52D+Z"},"content":{"rendered":"<h2>\u00a0Tabela de detalhes do produto:<\/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;\">Item<\/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;\">Detalhes<\/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);\">Modelo N\u00ba.<\/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 Calibre 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);\">Tipo<\/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);\">Placa de a\u00e7o<\/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);\">Padr\u00e3o<\/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);\">Certifica\u00e7\u00e3o<\/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);\">Tratamento de superf\u00edcie<\/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);\">Galvanizado<\/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);\">T\u00e9cnica<\/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);\">Laminado a frio<\/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);\">Aplicativo<\/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);\">Moldes e Matrizes, Placas para Navios, Placas para Caldeiras, Placas para Cont\u00eaineres<\/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);\">Uso especial<\/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);\">Ferramentas de Corte, Ferramentas de Medi\u00e7\u00e3o, Cortadores em A\u00e7o Comum, Chapa de A\u00e7o de Alta Resist\u00eancia, A\u00e7o Resistente ao Desgaste<\/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);\">Estoque<\/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);\">Em estoque<\/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);\">Nome do produto<\/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);\">Chapa de a\u00e7o galvanizada<\/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);\">Superf\u00edcie<\/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);\">Cromado\/N\u00e3o Cromado, Oleado\/N\u00e3o Oleado, Pele 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);\">Revestimento de zinco<\/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);\">Dureza<\/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);\">Macio e duro, m\u00e9dio e duro, totalmente duro<\/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);\">Detalhes da entrega<\/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);\">15-60 dias ap\u00f3s o recebimento de LC ou 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);\">Comprimento<\/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\/1250mm ou personalizado<\/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);\">Largura<\/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\/1250mm ou personalizado<\/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);\">Grossura<\/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);\">Pacote de transporte<\/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);\">Embalagem padr\u00e3o<\/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);\">Especifica\u00e7\u00e3o<\/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);\">Conforme necess\u00e1rio<\/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);\">Origem<\/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);\">China<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-415\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u677f4_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u677f4_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u677f4_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u677f4_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u677f4_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u677f4_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u677f4_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x960.webp 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/h2>\n<h2><strong>Propriedades f\u00edsicas e qu\u00edmicas<\/strong><\/h2>\n<h3><strong>Propriedades f\u00edsicas<\/strong><\/h3>\n<p><strong>Apar\u00eancia:<\/strong><br \/>\nApresenta tipicamente uma cor met\u00e1lica cinza-prateada com uma superf\u00edcie lisa e uniforme devido ao revestimento de zinco. A camada galvanizada proporciona excelente resist\u00eancia \u00e0 corros\u00e3o e uma apar\u00eancia brilhante e reflexiva. Diferentes acabamentos de superf\u00edcie, como fosco ou brilhante, podem ser obtidos por meio de processos de produ\u00e7\u00e3o espec\u00edficos.<\/p>\n<p><strong>Densidade:<\/strong><br \/>\nA densidade da chapa de a\u00e7o galvanizada DX52D+Z \u00e9 de aproximadamente <strong>7,85 g\/cm\u00b3 <\/strong>, semelhante ao a\u00e7o carbono comum. O revestimento adicional de zinco aumenta ligeiramente o peso total, mas n\u00e3o altera significativamente a densidade.<\/p>\n<p><strong>Ponto de fus\u00e3o:<\/strong><br \/>\nO ponto de fus\u00e3o do a\u00e7o base \u00e9 em torno de <strong>1370-1510\u00b0C <\/strong>, dependendo da composi\u00e7\u00e3o da liga. No entanto, o revestimento de zinco funde a uma temperatura muito mais baixa (<strong>419,5\u00b0C <\/strong>), que deve ser considerado durante aplica\u00e7\u00f5es de alta temperatura.<\/p>\n<p><strong>Coeficiente de Expans\u00e3o T\u00e9rmica:<\/strong><br \/>\nO coeficiente de expans\u00e3o t\u00e9rmica \u00e9 relativamente baixo, em torno de <strong>11-13 \u00d7 10\u207b\u2076\/\u00b0C <\/strong>\u00e0 temperatura ambiente. Isso garante boa estabilidade dimensional em ambientes com temperaturas flutuantes.<\/p>\n<p><strong>Condutividade t\u00e9rmica:<\/strong><br \/>\nA condutividade t\u00e9rmica \u00e9 moderada, aproximadamente <strong>50-60 W\/(m\u00b7K) <\/strong>para o substrato de a\u00e7o, enquanto o revestimento de zinco tem uma condutividade t\u00e9rmica ligeiramente menor. Essa combina\u00e7\u00e3o o torna adequado para aplica\u00e7\u00f5es que exigem dissipa\u00e7\u00e3o de calor.<\/p>\n<p><strong>Condutividade el\u00e9trica:<\/strong><br \/>\nA condutividade el\u00e9trica \u00e9 relativamente baixa em compara\u00e7\u00e3o com metais puros como o cobre, normalmente em torno de <strong>10% da condutividade do cobre <\/strong>. N\u00e3o \u00e9 adequado para aplica\u00e7\u00f5es el\u00e9tricas de alta corrente.<\/p>\n<h3><strong>Propriedades Qu\u00edmicas<\/strong><\/h3>\n<p><strong>Resist\u00eancia \u00e0 corros\u00e3o:<\/strong><br \/>\nO revestimento de zinco proporciona excelente resist\u00eancia \u00e0 corros\u00e3o, formando uma barreira protetora na superf\u00edcie do a\u00e7o. A camada de zinco se sacrifica para evitar a ferrugem do a\u00e7o subjacente por meio de um processo chamado prote\u00e7\u00e3o cat\u00f3dica. O DX52D+Z \u00e9 particularmente eficaz em ambientes externos e \u00famidos, tornando-o ideal para aplica\u00e7\u00f5es em telhados, revestimentos e estruturas.<\/p>\n<p><strong>Antioxida\u00e7\u00e3o:<\/strong><br \/>\nEm altas temperaturas, o revestimento de zinco oxida, formando uma camada est\u00e1vel de \u00f3xido de zinco, o que aumenta ainda mais a resist\u00eancia \u00e0 corros\u00e3o. No entanto, a exposi\u00e7\u00e3o prolongada a temperaturas acima <strong>200\u00b0C <\/strong>pode causar o descascamento ou a degrada\u00e7\u00e3o da camada de zinco, reduzindo suas propriedades protetoras.<\/p>\n<p><strong>Estabilidade qu\u00edmica:<\/strong><br \/>\nO revestimento de zinco \u00e9 altamente resistente a \u00e1cidos fracos, \u00e1lcalis e corros\u00e3o atmosf\u00e9rica. No entanto, em ambientes fortemente \u00e1cidos ou alcalinos (por exemplo, \u00e1cido clor\u00eddrico, \u00e1cido sulf\u00farico), a camada de zinco pode se dissolver, comprometendo a prote\u00e7\u00e3o do a\u00e7o.<\/p>\n<h4><strong>Passiva\u00e7\u00e3o:<\/strong><\/h4>\n<p>O revestimento de zinco forma naturalmente uma fina camada de passiva\u00e7\u00e3o quando exposto ao ar, aumentando sua resist\u00eancia \u00e0 corros\u00e3o. Tratamentos adicionais, como a passiva\u00e7\u00e3o por cromato, podem aumentar ainda mais a durabilidade e a longevidade da camada de zinco.<\/p>\n<h2><img decoding=\"async\" class=\"alignnone size-full wp-image-414\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u677f9_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u677f9_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u677f9_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u677f9_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u677f9_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u677f9_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/\u677f9_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x960.webp 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/h2>\n<h2><strong>Aplicativo<\/strong><\/h2>\n<p>As chapas de a\u00e7o galvanizado DX52D+Z s\u00e3o amplamente utilizadas em v\u00e1rios setores devido \u00e0 sua excelente resist\u00eancia \u00e0 corros\u00e3o, conformabilidade e custo-benef\u00edcio.<\/p>\n<ul>\n<li>No <strong>ind\u00fastria da constru\u00e7\u00e3o <\/strong>, eles s\u00e3o usados para telhados, revestimentos de paredes e componentes estruturais devido \u00e0 sua durabilidade e resist\u00eancia \u00e0s intemp\u00e9ries.<\/li>\n<li>No <strong>ind\u00fastria automotiva <\/strong>, eles s\u00e3o usados na fabrica\u00e7\u00e3o de carrocerias e pe\u00e7as de autom\u00f3veis, onde a resist\u00eancia \u00e0 corros\u00e3o \u00e9 cr\u00edtica.<\/li>\n<li>No <strong>ind\u00fastria de eletrodom\u00e9sticos <\/strong>, eles s\u00e3o usados para produzir eletrodom\u00e9sticos como geladeiras, m\u00e1quinas de lavar e fornos, garantindo longevidade e apelo est\u00e9tico.<\/li>\n<li data-spm-anchor-id=\"a2ty_o01.29997173.0.i252.1a7032bfdFwH6F\">Em <strong>aplica\u00e7\u00f5es agr\u00edcolas e industriais <\/strong>, eles s\u00e3o usados para tanques de armazenamento, silos e equipamentos expostos a ambientes agressivos.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<h4 class=\"elementor-heading-title elementor-size-default\" style=\"text-align: center; padding-bottom: 30px;\">Chapa de a\u00e7o galvanizado DX52D+Z<\/h4>\n<div>A chapa de a\u00e7o galvanizado DX52D+Z \u00e9 um a\u00e7o estrutural de alta resist\u00eancia e excelente resist\u00eancia \u00e0 corros\u00e3o, amplamente utilizado nos setores de constru\u00e7\u00e3o civil, automotivo e eletrodom\u00e9sticos. Sua mat\u00e9ria-prima \u00e9 a\u00e7o de baixo carbono laminado a frio, e a superf\u00edcie \u00e9 revestida com uma camada de zinco, que proporciona excelente prote\u00e7\u00e3o contra ferrugem e resist\u00eancia \u00e0s intemp\u00e9ries. O produto possui boa conformabilidade e desempenho de soldagem, sendo adequado para processamentos como estampagem e dobra. Ao otimizar a espessura da camada de zinco e o tratamento de superf\u00edcie, o DX52D+Z apresenta bom desempenho em ambientes complexos e \u00e9 um material funcional indispens\u00e1vel na ind\u00fastria moderna.<\/div>\n<div>\n<hr class=\"dongte456custom-line\" \/>\n<\/div>\n<div style=\"padding-bottom: 5px;\">Categoria: Chapa de a\u00e7o galvanizado DX52D+Z<\/div>\n<div>Palavra-chave: Chapa de a\u00e7o galvanizado DX52D+Z<\/div>\n<div>\n<hr \/>\n<\/div>\n<p><img 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\/\">Lista de produtos<\/a><\/div>\n<div class=\"productaddbutton-wrapper\"><a class=\"productaddbutton\" href=\"#formSectiondongte\">Contate-nos<\/a><\/div>\n<\/div>\n<div><\/div>","protected":false},"featured_media":471,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[18],"product_tag":[],"class_list":{"0":"post-128","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\/pt\/wp-json\/wp\/v2\/product\/128","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/comments?post=128"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/media\/471"}],"wp:attachment":[{"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/media?parent=128"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/product_brand?post=128"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/product_cat?post=128"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/product_tag?post=128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}