{"id":112,"date":"2025-04-25T11:51:46","date_gmt":"2025-04-25T03:51:46","guid":{"rendered":"https:\/\/baolongtaisteel.com\/?post_type=product&#038;p=112"},"modified":"2025-04-25T13:33:50","modified_gmt":"2025-04-25T05:33:50","slug":"bobina-de-aco-inoxidavel-304","status":"publish","type":"product","link":"https:\/\/baolongtaisteel.com\/pt\/product\/bobina-de-aco-inoxidavel-304\/","title":{"rendered":"Bobina de a\u00e7o inoxid\u00e1vel 304"},"content":{"rendered":"<h2>Tabela 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 black;\"><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 black;\"><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 black;\"><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 black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">201, 304, 316, 321, 309S, 310S, 430<\/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);\">Nota<\/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);\">S\u00e9rie 300<\/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);\">Certifica\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 black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">ISO, RoHS, IBR, AISI, ASTM, GB, EN, 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);\">Forma<\/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);\">Plano<\/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);\">T\u00e9cnica<\/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);\">Laminado a frio<\/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);\">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 black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Bobina de a\u00e7o inoxid\u00e1vel<\/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);\">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 black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">No.1, Ba, 2B, No.4, Hl, Sb, Em relevo<\/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);\">Embalagem para exporta\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 black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Embalagem padr\u00e3o para navega\u00e7\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 black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Especifica\u00e7\u00f5es personalizadas<\/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);\">De acordo com os requisitos do cliente<\/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);\">Amostra<\/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);\">Dispon\u00edvel<\/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);\">Prazo de entrega<\/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);\">7-15 dias<\/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);\">Embalagem 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 black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Embalagem padr\u00e3o para navega\u00e7\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 black;\"><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 black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">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 black;\"><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 black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">China<\/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);\">Capacidade de produ\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 black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">100000 toneladas por m\u00eas<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h2><strong>\u00a0\u00a0<img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-212\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/542bc58cfa39cb28e94e0004ed5bd45d_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/542bc58cfa39cb28e94e0004ed5bd45d_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/542bc58cfa39cb28e94e0004ed5bd45d_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/542bc58cfa39cb28e94e0004ed5bd45d_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/542bc58cfa39cb28e94e0004ed5bd45d_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/542bc58cfa39cb28e94e0004ed5bd45d_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/542bc58cfa39cb28e94e0004ed5bd45d_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x960.webp 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/>Propriedades f\u00edsicas e qu\u00edmicas:<\/strong><\/h2>\n<h4><strong>Propriedades f\u00edsicas<\/strong><\/h4>\n<p><strong>Apar\u00eancia:<\/strong><\/p>\n<p>Geralmente apresenta uma cor met\u00e1lica branco-prateada, com superf\u00edcie lisa e alto brilho. Diferentes efeitos superficiais podem ser obtidos por meio de diferentes processos de tratamento de superf\u00edcie, como polimento espelhado, escova\u00e7\u00e3o, etc. As bobinas de a\u00e7o inoxid\u00e1vel 304 s\u00e3o frequentemente utilizadas em aplica\u00e7\u00f5es onde seu apelo est\u00e9tico e resist\u00eancia \u00e0 corros\u00e3o s\u00e3o altamente valorizados.<\/p>\n<p><strong>Densidade:<\/strong><\/p>\n<p>A densidade \u00e9 geralmente de cerca de 7,93 g\/cm\u00b3, ligeiramente superior \u00e0 do a\u00e7o carbono comum. Isso torna as bobinas de a\u00e7o inoxid\u00e1vel 304 adequadas para aplica\u00e7\u00f5es estruturais leves, por\u00e9m resistentes.<\/p>\n<p><strong>Ponto de fus\u00e3o:<\/strong><\/p>\n<p>O ponto de fus\u00e3o \u00e9 relativamente alto, geralmente em torno de 1400-1450\u00b0C. Essa caracter\u00edstica garante que as bobinas de a\u00e7o inoxid\u00e1vel 304 mantenham excelente estabilidade em ambientes de alta temperatura.<\/p>\n<p><strong>Coeficiente de expans\u00e3o t\u00e9rmica:<\/strong><\/p>\n<p>O coeficiente de expans\u00e3o t\u00e9rmica \u00e9 relativamente pequeno. Na faixa de temperatura ambiente at\u00e9 100\u00b0C, o coeficiente de expans\u00e3o t\u00e9rmica do a\u00e7o inoxid\u00e1vel 304 \u00e9 de cerca de 17,2\u00d710\u207b\u2076\/\u00b0C. Essa caracter\u00edstica permite que as bobinas de a\u00e7o inoxid\u00e1vel 304 mantenham boa estabilidade dimensional em ambientes com flutua\u00e7\u00f5es significativas de temperatura.<\/p>\n<p><strong>Condutividade t\u00e9rmica:<\/strong><\/p>\n<p>A condutividade t\u00e9rmica \u00e9 baixa, com um coeficiente de condutividade t\u00e9rmica de cerca de 16 a 27 W\/(m\u00b2\u00b7K), muito inferior ao do cobre, alum\u00ednio e outros metais. Como resultado, as bobinas de a\u00e7o inoxid\u00e1vel 304 apresentam certas propriedades de isolamento t\u00e9rmico.<\/p>\n<p><strong>Condutividade el\u00e9trica:<\/strong><\/p>\n<p>Possui certa condutividade el\u00e9trica, mas \u00e9 relativamente baixa. A condutividade do a\u00e7o inoxid\u00e1vel 304 \u00e9 de cerca de 1,4\u00d710\u2076 S\/m, o que representa apenas cerca de 4% da condutividade do cobre.<\/p>\n<h2><strong><img decoding=\"async\" class=\"alignnone size-full wp-image-211\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/99b469998067fb696525d755c6f35361_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/99b469998067fb696525d755c6f35361_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/99b469998067fb696525d755c6f35361_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/99b469998067fb696525d755c6f35361_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/99b469998067fb696525d755c6f35361_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/99b469998067fb696525d755c6f35361_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/99b469998067fb696525d755c6f35361_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x960.webp 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/strong><\/h2>\n<h2><strong>Propriedades qu\u00edmicas<\/strong><\/h2>\n<p><strong>Resist\u00eancia \u00e0 corros\u00e3o:<\/strong><\/p>\n<p>Esta \u00e9 uma das propriedades qu\u00edmicas mais importantes das bobinas de a\u00e7o inoxid\u00e1vel 304. Uma densa pel\u00edcula de passiva\u00e7\u00e3o se forma em sua superf\u00edcie, impedindo o contato de oxig\u00eanio, \u00e1gua e outros agentes corrosivos com a matriz met\u00e1lica, prevenindo assim a corros\u00e3o de forma eficaz. Por exemplo, o a\u00e7o inoxid\u00e1vel 304 apresenta excelente resist\u00eancia \u00e0 corros\u00e3o em ambientes como a atmosfera, \u00e1gua e \u00e1cidos e \u00e1lcalis fracos. \u00c9 amplamente utilizado em aplica\u00e7\u00f5es que exigem resist\u00eancia \u00e0 ferrugem e danos qu\u00edmicos.<\/p>\n<p><strong>Antioxida\u00e7\u00e3o:<\/strong><\/p>\n<p>As bobinas de a\u00e7o inoxid\u00e1vel 304 apresentam boa resist\u00eancia \u00e0 oxida\u00e7\u00e3o tanto em temperatura ambiente quanto em temperaturas mais altas. Isso as torna adequadas para uso em ambientes onde podem ser expostas ao calor ou a condi\u00e7\u00f5es adversas sem degrada\u00e7\u00e3o significativa.<\/p>\n<p><strong>Estabilidade qu\u00edmica:<\/strong><\/p>\n<p>Em meios qu\u00edmicos gerais, as bobinas de a\u00e7o inoxid\u00e1vel 304 apresentam alta estabilidade qu\u00edmica e n\u00e3o s\u00e3o propensas a reagir quimicamente com produtos qu\u00edmicos comuns. No entanto, em alguns meios corrosivos espec\u00edficos, como \u00e1cido n\u00edtrico concentrado ou \u00e1cido fluor\u00eddrico, a resist\u00eancia \u00e0 corros\u00e3o do a\u00e7o inoxid\u00e1vel 304 pode ser afetada.<\/p>\n<p><strong>Passiva\u00e7\u00e3o:<\/strong><\/p>\n<p>Ap\u00f3s a exposi\u00e7\u00e3o ao ar ou o tratamento de passiva\u00e7\u00e3o, forma-se uma pel\u00edcula de passiva\u00e7\u00e3o na superf\u00edcie das bobinas de a\u00e7o inoxid\u00e1vel 304. Essa pel\u00edcula de passiva\u00e7\u00e3o aumenta a resist\u00eancia \u00e0 corros\u00e3o e \u00e0 oxida\u00e7\u00e3o do material. O tratamento de passiva\u00e7\u00e3o normalmente envolve a imers\u00e3o da bobina de a\u00e7o inoxid\u00e1vel em uma solu\u00e7\u00e3o contendo um oxidante, como \u00e1cido n\u00edtrico ou dicromato de pot\u00e1ssio, para promover a forma\u00e7\u00e3o e o reparo da pel\u00edcula de passiva\u00e7\u00e3o.<\/p>\n<h2><strong><img decoding=\"async\" class=\"alignnone size-full wp-image-210\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/5d3337bb3b87753c145819f18be4bd44_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/5d3337bb3b87753c145819f18be4bd44_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/5d3337bb3b87753c145819f18be4bd44_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/5d3337bb3b87753c145819f18be4bd44_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/5d3337bb3b87753c145819f18be4bd44_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/5d3337bb3b87753c145819f18be4bd44_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/5d3337bb3b87753c145819f18be4bd44_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x960.webp 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/strong><\/h2>\n<h2><strong>Aplicativo:<\/strong><\/h2>\n<p data-spm-anchor-id=\"a2ty_o01.29997173.0.i111.1a70c921yaavsG\">As bobinas de a\u00e7o inoxid\u00e1vel 304 s\u00e3o amplamente utilizadas em diversos setores devido \u00e0 sua excelente resist\u00eancia \u00e0 corros\u00e3o, alta resist\u00eancia mec\u00e2nica e bom desempenho de processamento. Na ind\u00fastria aliment\u00edcia, s\u00e3o utilizadas na fabrica\u00e7\u00e3o de m\u00e1quinas, recipientes e sistemas de transporte, atendendo a rigorosos padr\u00f5es de higiene. Na constru\u00e7\u00e3o civil, s\u00e3o utilizadas em telhados, revestimentos de paredes e fins decorativos devido ao seu apelo est\u00e9tico e durabilidade. Na ind\u00fastria automotiva, s\u00e3o utilizadas na produ\u00e7\u00e3o de componentes que exigem resist\u00eancia \u00e0 corros\u00e3o e a altas temperaturas. Al\u00e9m disso, nas \u00e1reas de equipamentos qu\u00edmicos, eletr\u00f4nicos e eletrodom\u00e9sticos, as bobinas de a\u00e7o inoxid\u00e1vel 304 s\u00e3o indispens\u00e1veis. S\u00e3o utilizadas na fabrica\u00e7\u00e3o de reatores, v\u00e1lvulas, inv\u00f3lucros de dispositivos eletr\u00f4nicos e muito mais, adaptando-se bem a ambientes de trabalho complexos.<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<h4 class=\"elementor-heading-title elementor-size-default\" style=\"text-align: center; padding-bottom: 30px;\">Bobina de a\u00e7o inoxid\u00e1vel 304<\/h4>\n<div>A bobina de a\u00e7o inoxid\u00e1vel 304 \u00e9 um material de alto desempenho amplamente utilizado, com excelente resist\u00eancia \u00e0 corros\u00e3o, alta temperatura e bom desempenho de processamento. Sua superf\u00edcie \u00e9 lisa e possui um brilho met\u00e1lico branco prateado, podendo alcan\u00e7ar efeitos diversificados por meio de polimento, trefila\u00e7\u00e3o e outros processos. A densidade \u00e9 de cerca de 7,93 g\/cm\u00b3, o ponto de fus\u00e3o \u00e9 de at\u00e9 1400-1450 \u00b0C e possui boa resist\u00eancia \u00e0 oxida\u00e7\u00e3o e estabilidade qu\u00edmica. A bobina de a\u00e7o inoxid\u00e1vel 304 \u00e9 amplamente utilizada em equipamentos de processamento de alimentos, decora\u00e7\u00e3o de edif\u00edcios, recipientes qu\u00edmicos e dispositivos eletr\u00f4nicos, atendendo a altos padr\u00f5es de higiene e requisitos ambientais complexos, sendo uma importante escolha de material nos setores industrial e civil.<\/div>\n<div>\n<hr class=\"dongte456custom-line\" \/>\n<\/div>\n<div style=\"padding-bottom: 5px;\">Categoria: Bobina de a\u00e7o inoxid\u00e1vel 304<\/div>\n<div>Palavra-chave: bobina de a\u00e7o inoxid\u00e1vel 304<\/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\/\">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":195,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[16],"product_tag":[],"class_list":{"0":"post-112","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-stainless-steel","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/product\/112","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=112"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/media\/195"}],"wp:attachment":[{"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/media?parent=112"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/product_brand?post=112"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/product_cat?post=112"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/product_tag?post=112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}