Cast Iron Turbine Scroll from Canada
Cast iron scroll collecting and directing exhaust flow in small aircraft turbopropellers. Machined minimally for sprue removal and fixturing, qualifying under HTS 8411.91.10.90. Optimizes exhaust thrust vectoring.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Document aerodynamic contour as-cast status with CMM reports
• Specify propeller engine compatibility in commercial invoice
• Avoid surface contaminants that suggest additional processing