Aluminum Clad Steel Shipbuilding Plate from China
Wide carbon steel plates clad with marine-grade aluminum for ship hull construction and offshore platforms. Provides lightweight corrosion protection over structural steel core. HTS 7210.90.10.00 for ≥600mm clad nonalloy flat-rolled products.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 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
Import Tips
• Include ABS or Lloyd's Register certification for marine-grade cladding quality
• Measure cladding adhesion strength per ASTM standards for customs verification
• Ensure no 'further worked' surface treatments beyond cladding per Chapter note