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8411.91.90.40/Gas Turbine Torque Tubes/Canada

Gas Turbine Torque Tubes from Canada

Hollow torque transmitting tubes connecting turbine stages in non-aircraft gas turbines for mechanical drive applications. Precision balanced alloy tubes for petrochemical service. Under HTS 8411.91.90.40 as non-aircraft turbine parts.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Include torsional stiffness calculations and balance grade certifications

• Specify spline interface dimensions matching turbine coupling specifications

Gas Turbine Torque Tubes from Canada — Import Duty Rate | HTS 8411.91.90.40