{"id":119,"date":"2025-04-27T15:04:58","date_gmt":"2025-04-27T07:04:58","guid":{"rendered":"https:\/\/baolongtaisteel.com\/?post_type=product&#038;p=119"},"modified":"2025-04-27T15:20:09","modified_gmt":"2025-04-27T07:20:09","slug":"tubo-de-aco-carbono-astm-a106","status":"publish","type":"product","link":"https:\/\/baolongtaisteel.com\/pt\/product\/tubo-de-aco-carbono-astm-a106\/","title":{"rendered":"Tubo de a\u00e7o carbono ASTM A106"},"content":{"rendered":"<h2 data-spm-anchor-id=\"a2ty_o01.29997173.0.i153.1a70c921yaavsG\">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);\">Tubo de a\u00e7o carbono sem costura ASTM A106 Gr. B<\/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);\">Comprimento do tubo<\/span><\/td>\n<td style=\"background-color: #efefef; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">1 \u2013 12m ou conforme necess\u00e1rio<\/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);\">Acabamento 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 black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Preto ou pintado<\/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);\">Tubo de a\u00e7o carbono sem costura<\/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);\">Grau de material<\/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);\">ASTM A106 Grb<\/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);\">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 black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Laminado a quente<\/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);\">Termina<\/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);\">Corte simples, chanfrado e quadrado<\/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);\">Superf\u00edcie<\/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);\">Preto, Brilhante, Galvanizado, Pintado<\/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);\">15 \u2013 21 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);\">Comprimento<\/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);\">6m<\/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);\">Material<\/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);\">10#, 20#, 45#, 16 minutos<\/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);\">Tecnologia<\/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);\">Laminados a quente sem costura<\/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);\">Espessura da parede<\/span><\/td>\n<td style=\"background-color: #fff; font-family: Arial, sans-serif; font-size: 14px; overflow: hidden; padding: 10px 5px; text-align: left; vertical-align: middle; word-break: normal; border: 1px solid black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">6 mm \u2013 70 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 black;\"><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 black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">Pacote Naveg\u00e1vel 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 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);\">DN40 \u2013 500<\/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);\">50000 toneladas por ano<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-308\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/171c0756c04f400fdfe4c1a90eb5960c_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1917\" height=\"706\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/171c0756c04f400fdfe4c1a90eb5960c_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1917w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/171c0756c04f400fdfe4c1a90eb5960c_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x221.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/171c0756c04f400fdfe4c1a90eb5960c_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x110.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/171c0756c04f400fdfe4c1a90eb5960c_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x377.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/171c0756c04f400fdfe4c1a90eb5960c_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x283.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/171c0756c04f400fdfe4c1a90eb5960c_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x566.webp 1536w\" sizes=\"(max-width: 1917px) 100vw, 1917px\" \/> \u00a0Propriedades f\u00edsicas e qu\u00edmicas:<\/strong><\/h2>\n<h3><strong>Propriedades f\u00edsicas<\/strong><\/h3>\n<h4><strong>Apar\u00eancia:<\/strong><\/h4>\n<p>Os tubos de a\u00e7o carbono ASTM A106 normalmente apresentam apar\u00eancia cinza met\u00e1lico ou preta, com acabamento superficial liso. A superf\u00edcie pode ser tratada de diversas maneiras, como galvaniza\u00e7\u00e3o, pintura ou revestimento, para aumentar a resist\u00eancia \u00e0 corros\u00e3o e a est\u00e9tica.<\/p>\n<p><strong>Densidade:<\/strong><\/p>\n<p>A densidade do a\u00e7o carbono ASTM A106 \u00e9 de aproximadamente 7,85 g\/cm\u00b3, ligeiramente superior \u00e0 do a\u00e7o inoxid\u00e1vel. Isso o torna um material denso e robusto, adequado para aplica\u00e7\u00f5es de alta press\u00e3o.<\/p>\n<p><strong>Ponto de fus\u00e3o:<\/strong><\/p>\n<p>O ponto de fus\u00e3o do a\u00e7o carbono \u00e9 relativamente alto, geralmente em torno de 1425-1540\u00b0C. Esse alto ponto de fus\u00e3o garante que os tubos ASTM A106 mantenham sua integridade estrutural em ambientes de alta temperatura, tornando-os ideais para uso em usinas de energia e refinarias.<\/p>\n<h2><strong><img decoding=\"async\" class=\"wp-image-303 alignleft\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/1\u9875\u9762\u7f29\u7565\u56fe_0006_\u56fe\u5c42-1_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"669\" height=\"446\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/1\u9875\u9762\u7f29\u7565\u56fe_0006_\u56fe\u5c42-1_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/1\u9875\u9762\u7f29\u7565\u56fe_0006_\u56fe\u5c42-1_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x400.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/1\u9875\u9762\u7f29\u7565\u56fe_0006_\u56fe\u5c42-1_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x200.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/1\u9875\u9762\u7f29\u7565\u56fe_0006_\u56fe\u5c42-1_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x683.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/1\u9875\u9762\u7f29\u7565\u56fe_0006_\u56fe\u5c42-1_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x512.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/1\u9875\u9762\u7f29\u7565\u56fe_0006_\u56fe\u5c42-1_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x1024.webp 1536w\" sizes=\"(max-width: 669px) 100vw, 669px\" \/><\/strong><\/h2>\n<p><strong>Coeficiente de Expans\u00e3o T\u00e9rmica:<\/strong><\/p>\n<p>O coeficiente de expans\u00e3o t\u00e9rmica do a\u00e7o carbono ASTM A106 \u00e9 de aproximadamente 12\u00d710\u207b\u2076\/\u00b0C \u00e0 temperatura ambiente. Esse valor relativamente baixo permite que o tubo mantenha a estabilidade dimensional mesmo sob flutua\u00e7\u00f5es significativas de temperatura.<\/p>\n<p><strong>Condutividade t\u00e9rmica:<\/strong><\/p>\n<p>O a\u00e7o carbono possui condutividade t\u00e9rmica moderada, com um coeficiente de aproximadamente 50-55 W\/(m\u00b7K). Este coeficiente \u00e9 superior ao do a\u00e7o inoxid\u00e1vel, mas inferior ao de metais como cobre ou alum\u00ednio, tornando-o adequado para aplica\u00e7\u00f5es de transfer\u00eancia de calor, ao mesmo tempo que oferece algumas propriedades de isolamento.<\/p>\n<p><strong>Condutividade el\u00e9trica:<\/strong><\/p>\n<p>O a\u00e7o carbono ASTM A106 tem condutividade el\u00e9trica relativamente baixa em compara\u00e7\u00e3o com metais como o cobre. Sua condutividade \u00e9 de aproximadamente 1,0\u00d710\u2076 S\/m, o que corresponde a cerca de 2% da condutividade do cobre.<\/p>\n<h3><strong>Propriedades Qu\u00edmicas<\/strong><\/h3>\n<p><strong>Resist\u00eancia \u00e0 corros\u00e3o:<\/strong><\/p>\n<p>Os tubos de a\u00e7o carbono ASTM A106 apresentam resist\u00eancia moderada \u00e0 corros\u00e3o devido ao seu teor de carbono. No entanto, s\u00e3o propensos \u00e0 ferrugem em ambientes \u00famidos ou corrosivos, a menos que sejam revestidos ou galvanizados adequadamente. Para maior resist\u00eancia \u00e0 corros\u00e3o, tratamentos adicionais, como revestimentos ep\u00f3xi ou revestimentos externos, podem ser aplicados.<\/p>\n<p><strong>Antioxida\u00e7\u00e3o:<\/strong><\/p>\n<p>Em altas temperaturas, os tubos ASTM A106 apresentam boa resist\u00eancia \u00e0 oxida\u00e7\u00e3o, especialmente quando utilizados em ambientes controlados, como caldeiras ou trocadores de calor. O material pode suportar exposi\u00e7\u00e3o prolongada a temperaturas elevadas sem degrada\u00e7\u00e3o significativa.<\/p>\n<p><strong>Estabilidade qu\u00edmica:<\/strong><\/p>\n<p>Tubos de a\u00e7o carbono ASTM A106 demonstram alta estabilidade qu\u00edmica em meios gerais, como \u00e1gua, vapor e produtos qu\u00edmicos suaves. No entanto, podem reagir com \u00e1cidos fortes, \u00e1lcalis ou agentes corrosivos, o que pode levar \u00e0 forma\u00e7\u00e3o de pites ou corros\u00e3o sob tens\u00e3o. A sele\u00e7\u00e3o adequada de revestimentos ou revestimentos \u00e9 essencial para ambientes qu\u00edmicos agressivos.<\/p>\n<p><strong>Passiva\u00e7\u00e3o:<\/strong><\/p>\n<p>Ao contr\u00e1rio do a\u00e7o inoxid\u00e1vel, o a\u00e7o carbono ASTM A106 n\u00e3o forma naturalmente uma camada passiva de \u00f3xido. Para melhorar sua resist\u00eancia \u00e0 corros\u00e3o, tratamentos de superf\u00edcie como galvaniza\u00e7\u00e3o, pintura ou aplica\u00e7\u00e3o de revestimentos protetores s\u00e3o comumente utilizados. Esses tratamentos ajudam a evitar o contato direto entre o a\u00e7o e elementos corrosivos.<\/p>\n<h2><strong><img decoding=\"async\" class=\"alignnone size-full wp-image-309\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/a6bcd433ee19e5846a4caf8c40b0925b_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1444\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/a6bcd433ee19e5846a4caf8c40b0925b_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/a6bcd433ee19e5846a4caf8c40b0925b_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x451.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/a6bcd433ee19e5846a4caf8c40b0925b_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x226.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/a6bcd433ee19e5846a4caf8c40b0925b_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x770.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/a6bcd433ee19e5846a4caf8c40b0925b_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x578.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/a6bcd433ee19e5846a4caf8c40b0925b_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x1155.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.i152.1a70c921yaavsG\">Os tubos de a\u00e7o carbono ASTM A106 s\u00e3o amplamente utilizados em ind\u00fastrias que exigem alta resist\u00eancia e durabilidade. No setor de petr\u00f3leo e g\u00e1s, s\u00e3o empregados para o transporte de fluidos e gases sob altas press\u00f5es e temperaturas. Na gera\u00e7\u00e3o de energia, s\u00e3o utilizados em caldeiras, superaquecedores e linhas de vapor devido \u00e0 sua capacidade de suportar temperaturas extremas. Na constru\u00e7\u00e3o civil, servem como componentes estruturais e tubula\u00e7\u00f5es para sistemas de \u00e1gua e esgoto. Al\u00e9m disso, s\u00e3o utilizados em plantas de processamento qu\u00edmico, refinarias e instala\u00e7\u00f5es fabris, onde o desempenho confi\u00e1vel em ambientes exigentes \u00e9 fundamental.<\/p>\n<h2><\/h2>\n<h2><\/h2>","protected":false},"excerpt":{"rendered":"<h4 class=\"elementor-heading-title elementor-size-default\" style=\"text-align: center; padding-bottom: 30px;\">Tubo de a\u00e7o carbono ASTM A106<\/h4>\n<div>O tubo de a\u00e7o carbono ASTM A106 \u00e9 um tubo de a\u00e7o sem costura, amplamente utilizado para transporte de fluidos e aplica\u00e7\u00f5es estruturais em ambientes de alta temperatura e alta press\u00e3o. Seu material \u00e9 o a\u00e7o carbono, que possui alta resist\u00eancia, boa trabalhabilidade e resist\u00eancia ao calor, tornando-o adequado para as ind\u00fastrias de petr\u00f3leo, g\u00e1s natural, qu\u00edmica e energia. As especifica\u00e7\u00f5es comuns incluem o grau Gr.B, que pode suportar condi\u00e7\u00f5es extremas de temperatura e press\u00e3o. Sua resist\u00eancia \u00e0 corros\u00e3o pode ser melhorada por meio de galvaniza\u00e7\u00e3o ou tratamento de revestimento. \u00c9 uma escolha confi\u00e1vel para sistemas de dutos industriais e atende aos requisitos de engenharia de alto padr\u00e3o.<\/div>\n<div>\n<hr class=\"dongte456custom-line\" \/>\n<\/div>\n<div style=\"padding-bottom: 5px;\">Categoria: Tubo de a\u00e7o carbono ASTM A106<\/div>\n<div>Palavra-chave: Tubo de a\u00e7o carbono ASTM A106<\/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":300,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[17],"product_tag":[],"class_list":{"0":"post-119","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-carbon-steel","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/product\/119","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=119"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/media\/300"}],"wp:attachment":[{"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/media?parent=119"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/product_brand?post=119"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/product_cat?post=119"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/product_tag?post=119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}