Turbine Diaphragm Staging from Canada
Modular diaphragm stages that direct steam flow between turbine blade rows, enhancing efficiency in multi-stage vapor turbines. Under HTS 8406.90.75.00 as other turbine parts, not specified elsewhere. Used in combined cycle power plants.
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 flow coefficients and pressure ratings to confirm turbine-specific design; avoid bulk packaging that might suggest parts status over finished assemblies; comply with NACE standards for corrosive environments