Stainless Steel Clad Boiler Drum Plate from China
Nonalloy steel plate greater than 600 mm wide with stainless steel cladding for high-pressure boiler applications. The cladding is explosion-bonded or roll-bonded to the carbon steel core. HTS 7210.90.10.00 covers this as clad flat-rolled nonalloy steel product.
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 already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Include test reports showing cladding thickness and shear strength to distinguish from plating
• Ensure country-of-melt documentation for both core and cladding materials