30CrNiMo8 Case Hardening Steel Round Billet from Canada
30CrNiMo8 case hardening grade alloy steel round billet, circular cross section, primary form for carburized gears. HTS 7224.90.0065 for other alloy steel semi-finished products. Case hardening steels contain specific Ni-Cr-Mo for surface treatment applications.
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
• Specify hardenability requirements (Jominy testing) in technical data sheets
• Ensure billets remain descaled only, no phosphating or other chemical treatments