</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
2523.29.00.00/ASTM C150 Type III Portland Cement/Japan

ASTM C150 Type III Portland Cement from Japan

ASTM C150 Type III Portland cement provides high early strength for cold weather concreting and precast elements, with optimized fineness. Under HTS 2523.29.00.00 as other Portland cement, it's distinguished from white or low-alkali types. Speeds up formwork cycles in construction.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Calculate with your customs valueVerify classification with AI

Import Tips

• 28-day strength certificates per ASTM; higher cost—ensure duty drawback eligibility; pitfall: confusing with Type I leading to wrong subheading

ASTM C150 Type III Portland Cement from Japan — Import Duty Rate | HTS 2523.29.00.00