</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Cast Iron Combustion Chamber Flange Rough Casting from Mexico

Rough flange casting for gas turbine combustion chambers in cast iron, limited to cleaning and sprue machining. Under HTS 8411.99.10 for basic parts.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

High-temp alloy certs even for rough to preempt queries

Separate from high-value finished chambers

Country-of-melt origin critical for Section 232

Cast Iron Combustion Chamber Flange Rough Casting from Mexico — Import Duty Rate | HTS 8411.99.10