Forged Steel Check Valve Body from Japan
Rough-forged steel body for check valves preventing backflow in fluid systems of wafer slicing saw coolant lines during semiconductor fabrication. HTS 8481.90.90.81 applies to this steel forging as a valve part prior to finishing operations. Designed for corrosion resistance in wet processing environments.
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%
Import Tips
• Include forging diagrams showing valve-specific features like port outlines to prove dedication as 8481 parts
• Test for backflow design elements during customs review to avoid generic forging classification
• Bundle with valve assembly invoices only if declared separately to maintain raw forging status