Hot-Rolled 310 Stainless Steel Plate 4.2mm Thick from China
High-temperature 310 stainless steel alloy hot-rolled to 4.2 mm thickness, plates wider than 600 mm, not further worked or coiled. Classified under 7219.23.00 for stainless steel flat-rolled products in the 3-4.75 mm range post-hot-rolling only. Applied in furnace parts and heat exchangers.
Duty Rate — China → United States
75%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
9903.05.900%Articles of aluminum, of steel or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; patented pharmaceutical articles; and semiconductor articles, as provided in subdivision (f) of U.S. note 52 to this subchapter
Import Tips
• Certify against heat-resisting steel note (g) if applicable, though standard 310 stays in 7219; measure thickness tolerance carefully
• Inspect for any cladding or coating that triggers 'further worked' reclassification