Inconel 625 Seamless Pipe from Japan
A high-performance seamless pipe made from Inconel 625 nickel-chromium-molybdenum alloy, designed for extreme corrosion resistance in chemical processing and aerospace applications. It falls under HTS 7507.12.00.00 as a tube or pipe specifically of nickel alloys, excluding those for specific uses like boilers.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Obtain mill test certificates verifying nickel alloy composition to meet HTS classification requirements
• Ensure proper documentation of alloy specs (e.g
• ASTM B444) to avoid reclassification as base metal pipes
• Declare seamless vs welded construction accurately, as it impacts valuation and potential anti-dumping duties