Maraging C250 Nickel Alloy Steel Ingots from Canada
Vacuum induction melted ingots of Maraging C250 ultrahigh-strength steel with 18% nickel for rocket motor casings. HTS 7224.10.00 as primary other alloy steel, distinguished from stainless by processing.
Duty Rate — Canada → 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 requires precipitation aging condition notes
• High Ni may trigger stainless review—confirm <10.5% Cr
• Aerospace traceability from melt lot essential