Maraging Steel C250 Bar Cold-Finished 230mm from Mexico
C250 maraging steel bar cold-finished to 230 mm diameter for rocket motor casings. Under HTS 7228.50.50.70 as ultra-high strength cold-formed alloy steel bar exceeding 228 mm cross-section.
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
• Maraging steels need ultra-high strength (200+ ksi) documentation matching note (a) criteria
• Defense/aerospace end-use may trigger BIS export controls even on imports
• Age-hardening potential must be declared as-received solution-annealed condition only