第11032号公告调整铝钢铜关税：农机与住宅暖通临时税率降至15%，美国金属含量门槛降至85%
美国总统特朗普2026年6月1日在华盛顿签署第11032号公告，进一步调整铝、钢、铜进口关税制度。公告承接今年4月2日第11021号公告确立的第232条款金属关税框架：金属本体产品税率50%、以金属为主的衍生产品25%、固定工业机械与电力设备等一小类衍生产品临时15%。本次调整自6月8日起对报关进口的货物生效。
公告把临时15%税率的适用范围扩大到农业设备与主要供住宅使用的部分供暖、通风与空调（HVAC）系统及部件。公告指出，美国农民靠农业设备生产全国所需的粮食，建筑设备关系再工业化，物料搬运设备支撑工业物流与工厂运转，商务部长据监测建议对这些产品作临时调整。
公告另为移动工业设备与机械新设一类清单：2026年6月8日至2027年12月31日，一般适用25%税率；对阿根廷、日本、韩国、英国与欧盟成员等所列经济体的产品，按其现行税率合计封顶15%的规则计算；金属含量全部在美国熔炼浇铸的产品适用10%档；符合美墨加协定的加拿大与墨西哥产品只对非美国含量部分征25%、总有效税率不低于15%。
公告还把铝平版印刷版与钢制货架纳入衍生产品关税覆盖，并把进口产品被认定为「全部」使用美国原产铝、钢或铜的门槛由按重量95%永久下调至85%，达标产品适用10%档。商务部长将继续监测金属产品进口，并与美国贸易代表复查关税状态。
关联：特朗普签署第11012号公告：对进口商品加征10%临时附加税，为期150天
Proclamation 11032 Adjusts Aluminum, Steel and Copper Tariffs: Farm Equipment and Residential HVAC Get Temporary 15% Rate, U.S. Metal Threshold Cut to 85%
President Donald J. Trump signed Proclamation 11032 in Washington on June 1, 2026, further adjusting the tariff regimes for imports of aluminum, steel and copper into the United States. The proclamation builds on the Section 232 metal tariff framework set by Proclamation 11021 of April 2, 2026, under which products made of those metals face a 50 percent duty, derivative products predominantly composed of those metals face 25 percent, and a subset of derivative products, namely fixed industrial machinery and power equipment, face a temporarily reduced 15 percent. The new adjustments apply to goods entered for consumption on or after June 8, 2026.
The proclamation expands the temporarily reduced 15 percent category to include agricultural equipment and certain heating, ventilation and air conditioning (HVAC) systems and components that are predominantly for residential use. It notes that American farmers use agricultural equipment to produce the food the nation relies on, that construction equipment is essential to reindustrialization, and that material-handling equipment enables industrial logistics and factory operations, and it adopts the Secretary of Commerce's recommendation for a temporary modification for these products.
For mobile industrial equipment and machinery listed in a new annex, the proclamation sets a general rate of 25 percent from June 8, 2026 through December 31, 2027. For products of listed economies including Argentina, Japan, South Korea, the United Kingdom and European Union member nations, the combined duty is capped under a formula tied to the product's current Column 1 rate at 15 percent; derivative articles whose metal content was entirely smelted and cast, or melted and poured, in the United States qualify for a 10 percent rate; and qualifying Canada and Mexico products under the USMCA are charged 25 percent only on their non-U.S. content, with a total effective duty of no less than 15 percent.
The proclamation also brings aluminum lithographic plates and steel racks within derivative product coverage, and permanently lowers the threshold for an imported product to qualify as made entirely from American aluminum, steel or copper from 95 percent to 85 percent by weight, with qualifying products eligible for the 10 percent rate. The Secretary of Commerce will continue to monitor imports of metal products and review the tariff regimes with the U.S. Trade Representative.
Related: Trump Signs Proclamation 11012 Imposing a 10 Percent Temporary Import Surcharge for 150 Days
来源：白宫
发布：GSM·美国（发布链接）
图片来源：图：位于美国华盛顿特区的美国商务部赫伯特·胡佛大楼外景（资料照片），第232条款关税由商务部参与管理。Carol M. Highsmith 摄，公共领域，经 Wikimedia Commons；联邦固定图库。 / Photo: The Herbert C. Hoover Building, headquarters of the U.S. Department of Commerce, in Washington, D.C. (file photo); the Department of Commerce helps administer Section 232 tariffs. Photo by Carol M. Highsmith, public domain, via Wikimedia Commons; federal fixed image library.
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