{"id":130,"date":"2025-04-28T11:30:11","date_gmt":"2025-04-28T03:30:11","guid":{"rendered":"https:\/\/baolongtaisteel.com\/?post_type=product&#038;p=130"},"modified":"2025-04-28T13:23:30","modified_gmt":"2025-04-28T05:23:30","slug":"haste-de-aluminio","status":"publish","type":"product","link":"https:\/\/baolongtaisteel.com\/pt\/product\/haste-de-aluminio\/","title":{"rendered":"Barra de alum\u00ednio"},"content":{"rendered":"<h2><strong data-spm-anchor-id=\"a2ty_o01.29997173.0.i259.1a7032bfdFwH6F\">\u00a0 Physical and Chemical Properties<\/strong><\/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;\">Details<\/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);\">Model NO.<\/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);\">2024<\/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);\">Quality<\/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);\">High Quality<\/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);\">Type<\/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);\">Extruded<\/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);\">Feature<\/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);\">High Strength; Durable; Corrosion Preventive<\/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);\">Shape<\/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);\">Round<\/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);\">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 black;\"><span style=\"font-weight: 400; color: var(--md-box-samantha-normal-text-color);\">ASTM, GB<\/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);\">Technique<\/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);\">Extruded<\/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);\">Grade<\/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);\">2000 Series<\/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);\">Temper<\/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);\">T3 &#8211; T8<\/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);\">Alloy<\/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);\">Alloy<\/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);\">Surface Treatment<\/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);\">Mill Finish<\/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);\">Application<\/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);\">Industry<\/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);\">Transport Package<\/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);\">Standard Export Packaging<\/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);\">Specification<\/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);\">As per customer requirements<\/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);\">Origin<\/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);\">China<\/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);\">Production Capacity<\/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);\">500 Tons Per Month<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong data-spm-anchor-id=\"a2ty_o01.29997173.0.i259.1a7032bfdFwH6F\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-428\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c2aa0c4a872f4ed0591968879c301d7d_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c2aa0c4a872f4ed0591968879c301d7d_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c2aa0c4a872f4ed0591968879c301d7d_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c2aa0c4a872f4ed0591968879c301d7d_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c2aa0c4a872f4ed0591968879c301d7d_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c2aa0c4a872f4ed0591968879c301d7d_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/c2aa0c4a872f4ed0591968879c301d7d_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x960.webp 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/strong><\/h2>\n<h2>Physical Properties<\/h2>\n<p><strong>Appearance:<\/strong><br \/>\nIt typically presents a silvery-white metallic color with a smooth surface and high gloss. Different surface effects can be achieved through various surface treatment processes, such as anodizing, polishing, or brushing <button class=\"citation-button select-none bg-[#E0DFFF] text-[#615CED] dark:bg-[#363574] dark:text-[#8884F6] web-size svelte-1v70e9f\" data-index=\"1\"><\/button><\/p>\n<p><strong>Density:<\/strong><br \/>\nThe density of aluminum rods is relatively low, generally around <strong>2.70 g\/cm\u00b3 <\/strong>, which is about one-third the density of steel. This lightweight property makes aluminum highly desirable in applications where weight reduction is critical <button class=\"citation-button select-none bg-[#E0DFFF] text-[#615CED] dark:bg-[#363574] dark:text-[#8884F6] web-size svelte-1v70e9f\" data-index=\"2\"><\/button><\/p>\n<p><strong>Melting Point:<\/strong><br \/>\nThe melting point of aluminum is relatively low compared to steel, typically around <strong>660\u00b0C <\/strong>. This lower melting point facilitates casting and forming processes but limits its use in high-temperature environments <button class=\"citation-button select-none bg-[#E0DFFF] text-[#615CED] dark:bg-[#363574] dark:text-[#8884F6] web-size svelte-1v70e9f\" data-index=\"3\"><\/button><\/p>\n<p><strong>Coefficient of Thermal Expansion:<\/strong><br \/>\nThe coefficient of thermal expansion is moderate, approximately <strong>23.1 \u00d7 10\u207b\u2076\/\u00b0C <\/strong>at room temperature. This feature allows aluminum to expand and contract significantly with temperature changes, requiring careful consideration in precision applications <button class=\"citation-button select-none bg-[#E0DFFF] text-[#615CED] dark:bg-[#363574] dark:text-[#8884F6] web-size svelte-1v70e9f\" data-index=\"4\"><\/button><\/p>\n<p><strong>Thermal Conductivity:<\/strong><br \/>\nAluminum has excellent thermal conductivity, with a thermal conductivity coefficient of approximately <strong>205-250 W\/(m\u00b7K) <\/strong>. This makes it ideal for heat dissipation applications, such as heat sinks and radiators <button class=\"citation-button select-none bg-[#E0DFFF] text-[#615CED] dark:bg-[#363574] dark:text-[#8884F6] web-size svelte-1v70e9f\" data-index=\"5\"><\/button><\/p>\n<p><strong>Electrical Conductivity:<\/strong><br \/>\nAluminum exhibits good electrical conductivity, about <strong>61% of that of copper <\/strong>(approximately <strong>37.7 \u00d7 10\u2076 S\/m <\/strong>). While not as conductive as copper, its lighter weight and lower cost make it a popular choice for electrical transmission lines and wiring <button class=\"citation-button select-none bg-[#E0DFFF] text-[#615CED] dark:bg-[#363574] dark:text-[#8884F6] web-size svelte-1v70e9f\" data-index=\"6\"><\/button><\/p>\n<h2><strong data-spm-anchor-id=\"a2ty_o01.29997173.0.i259.1a7032bfdFwH6F\"><img decoding=\"async\" class=\"alignnone size-full wp-image-429\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/4a58cd8d2845394776a8e7004465a3e0_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/4a58cd8d2845394776a8e7004465a3e0_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/4a58cd8d2845394776a8e7004465a3e0_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/4a58cd8d2845394776a8e7004465a3e0_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/4a58cd8d2845394776a8e7004465a3e0_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/4a58cd8d2845394776a8e7004465a3e0_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/4a58cd8d2845394776a8e7004465a3e0_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x960.webp 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/strong><\/h2>\n<h3><strong>Chemical Properties<\/strong><\/h3>\n<p><strong>Corrosion Resistance:<\/strong><br \/>\nAluminum has excellent corrosion resistance due to the formation of a thin, dense oxide layer on its surface. This natural oxide layer protects the metal from further oxidation and environmental degradation. For example, aluminum performs well in atmospheric, freshwater, and mildly acidic environments. However, in highly alkaline or chloride-rich environments, the oxide layer may degrade, leading to pitting corrosion <button class=\"citation-button select-none bg-[#E0DFFF] text-[#615CED] dark:bg-[#363574] dark:text-[#8884F6] web-size svelte-1v70e9f\" data-index=\"7\"><\/button><\/p>\n<p><strong>Antioxidation:<\/strong><br \/>\nAluminum has good oxidation resistance at room temperature due to its self-passivating oxide layer. At elevated temperatures, however, aluminum can oxidize more rapidly, especially above <strong>500\u00b0C <\/strong>, forming aluminum oxide (Al\u2082O\u2083), which can affect its mechanical properties <button class=\"citation-button select-none bg-[#E0DFFF] text-[#615CED] dark:bg-[#363574] dark:text-[#8884F6] web-size svelte-1v70e9f\" data-index=\"8\"><\/button><\/p>\n<p><strong>Chemical Stability:<\/strong><br \/>\nAluminum exhibits high chemical stability in most environments and is resistant to many chemicals, including weak acids and alkalis. However, it reacts strongly with strong acids (e.g., hydrochloric acid) and alkalis (e.g., sodium hydroxide), which can dissolve the oxide layer and corrode the metal <button class=\"citation-button select-none bg-[#E0DFFF] text-[#615CED] dark:bg-[#363574] dark:text-[#8884F6] web-size svelte-1v70e9f\" data-index=\"9\"><\/button><\/p>\n<p><strong>Passivation:<\/strong><br \/>\nThe natural oxide layer on aluminum provides passivation, enhancing its corrosion and oxidation resistance. Artificial passivation can be achieved through processes like anodizing, which thickens the oxide layer and improves durability. Anodizing involves immersing the aluminum rod in an electrolytic solution and applying an electric current to form a thicker, more protective oxide layer <button class=\"citation-button select-none bg-[#E0DFFF] text-[#615CED] dark:bg-[#363574] dark:text-[#8884F6] web-size svelte-1v70e9f\" data-index=\"10\"><\/button><\/p>\n<h2><strong data-spm-anchor-id=\"a2ty_o01.29997173.0.i259.1a7032bfdFwH6F\"><img decoding=\"async\" class=\"alignnone size-full wp-image-430\" src=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/a4d5c289bde17485b6f8beb9ff09b3ce_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp\" alt=\"\" width=\"1920\" height=\"1200\" srcset=\"https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/a4d5c289bde17485b6f8beb9ff09b3ce_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c.webp 1920w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/a4d5c289bde17485b6f8beb9ff09b3ce_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-600x375.webp 600w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/a4d5c289bde17485b6f8beb9ff09b3ce_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-300x188.webp 300w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/a4d5c289bde17485b6f8beb9ff09b3ce_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1024x640.webp 1024w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/a4d5c289bde17485b6f8beb9ff09b3ce_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-768x480.webp 768w, https:\/\/baolongtaisteel.com\/wp-content\/uploads\/2025\/04\/a4d5c289bde17485b6f8beb9ff09b3ce_\u55e8\u683c\u5f0f\u538b\u7f29\u526f\u672c_\u7ed3\u679c-1536x960.webp 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/strong><\/h2>\n<h2 class=\"citation-button-text select-none h-[16px] svelte-1v70e9f\"><strong>Applications<\/strong><\/h2>\n<p data-spm-anchor-id=\"a2ty_o01.29997173.0.i258.1a7032bfdFwH6F\">Aluminum rods are widely used in various fields due to their lightweight, corrosion resistance, and good processing performance. In the aerospace industry, they are used to manufacture structural components and fasteners, leveraging their high strength-to-weight ratio. In the construction industry, aluminum rods are commonly used for window frames, railings, and decorative elements due to their aesthetic appeal and durability. In the automotive industry, they are used to produce lightweight parts, improving fuel efficiency. Additionally, aluminum rods are indispensable in the electrical industry, where they are used for power transmission lines, heat sinks, and electronic housings. Their adaptability to complex working environments makes them suitable for applications in chemical equipment, food processing machinery, and marine structures<\/p>\n","protected":false},"excerpt":{"rendered":"<h4 class=\"elementor-heading-title elementor-size-default\" style=\"text-align: center; padding-bottom: 30px;\">Barra de alum\u00ednio<\/h4>\n<div>A barra de alum\u00ednio \u00e9 um material met\u00e1lico cujo principal componente \u00e9 o alum\u00ednio, com caracter\u00edsticas de leveza, resist\u00eancia \u00e0 corros\u00e3o e excelente condutividade t\u00e9rmica e el\u00e9trica. Sua densidade \u00e9 de cerca de 2,70 g\/cm\u00b3, o que corresponde a apenas um ter\u00e7o do a\u00e7o. Seu ponto de fus\u00e3o \u00e9 de cerca de 660\u00b0C. \u00c9 f\u00e1cil formar uma pel\u00edcula densa de \u00f3xido na superf\u00edcie, o que lhe confere excelente resist\u00eancia \u00e0 corros\u00e3o. A barra de alum\u00ednio \u00e9 amplamente utilizada na ind\u00fastria aeroespacial, decora\u00e7\u00e3o arquitet\u00f4nica, fabrica\u00e7\u00e3o de autom\u00f3veis, eletrodom\u00e9sticos e outros setores. \u00c9 adequada para processamento em diversas pe\u00e7as estruturais e funcionais, atendendo \u00e0s necessidades de leveza e alto desempenho.<\/div>\n<div>\n<hr class=\"dongte456custom-line\" \/>\n<\/div>\n<div style=\"padding-bottom: 5px;\">Categoria: Barra de alum\u00ednio<\/div>\n<div>Palavra-chave: Barra de alum\u00ednio<\/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":502,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[21],"product_tag":[],"class_list":{"0":"post-130","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-aluminum","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/product\/130","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=130"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/media\/502"}],"wp:attachment":[{"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/media?parent=130"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/product_brand?post=130"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/product_cat?post=130"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/baolongtaisteel.com\/pt\/wp-json\/wp\/v2\/product_tag?post=130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}