Inconel 718 Square Bar High-Nickel Steel from Mexico
Precipitation-hardening Inconel 718 square bar with 50-55% nickel, niobium, and molybdenum for aerospace turbine components. HTS 7222.30.00.12 for hot-rolled high-nickel alloy steel bars/rods. Provides high strength at elevated temperatures.
Duty Rate — Mexico → 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
• Obtain aerospace-grade certifications like AMS 5662 to support high-nickel classification
• Distinguish from tool steels (US note e) which require specific carbon/chromium levels
• Declare straight lengths only; coiled would be 7221 series