904L Super Austenitic Stainless Round 30mm from Japan
904L super austenitic stainless round semi-finished, 30mm diameter (~70.7 cm²), with high Mo/Cu for chemical processing. HTS 7218.99.0045 for circular stainless <232 cm² area. Superior corrosion resistance in sulfuric acid environments.
Duty Rate — Japan → United States
10%
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
Import Tips
• Provide analysis showing >23% Cr, 4-5% Mo, 1-2% Cu for super austenitic verification
• Confirm hot-worked microstructure vs cold-worked finished products
• Declare exact alloy grade to prevent generic stainless misclassification