17-4 PH Precipitation Hardening Stainless Billet 280 cm² from Canada
17-4 PH (17% Cr, 4% Ni) martensitic precipitation hardening stainless steel rectangular billet, 280 cm² cross-section for aerospace forgings. HTS 7218.91.0030 due to stainless definition, precise rectangular dimensions, and semi-finished status. Age-hardenable for high strength.
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
• Include precipitation hardening alloy certification with Cu/Nb content for proper stainless identification
• Avoid bulk packaging that distorts dimensions; measure in entry condition per HTS requirements
• Differentiate from tool steels (U.S
• Note e) by confirming not meeting specific high-carbon/high-Cr criteria