</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
3810.90.50.00/Brazing Stop-Off Paint/Japan

Brazing Stop-Off Paint from Japan

Refractory paint applied to mask areas during vacuum brazing of turbine blades. HTS 3810.90.5000 as auxiliary brazing preparation, withstands 2000°F without metal contamination. Removed by water blasting post-cycle.

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

• Thermal decomposition curve validates brazing auxiliary function

• Refractory oxide content analysis prevents paint classification

• Surface tension specs for thin film uniformity

Brazing Stop-Off Paint from Japan — Import Duty Rate | HTS 3810.90.50.00