</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
6902.20.50/Slide Gate Refractory Block/Canada

Slide Gate Refractory Block from Canada

Precision-fired blocks with high alumina content (>60% Al2O3) for molten steel slide gate valves in continuous casting. Resists thermal shock and erosion from liquid metal. Covered by 6902.20.50 as other refractory constructional blocks.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Calculate with your customs valueVerify classification with AI

Import Tips

• Include tolerance specs (±0.5mm) proving precision refractory machining

• Pair with nozzle documentation if imported as functional set

• Test for metal penetration resistance specific to steelmaking

Slide Gate Refractory Block from Canada — Import Duty Rate | HTS 6902.20.50