Forged Steel Ball Valve Body from Mexico
A forged steel housing for ball valves used in high-pressure pipeline systems, including those in semiconductor wafer processing equipment for gas flow control. Classified under HTS 8481.90.90.81 as a steel forging part of valves, not further machined beyond basic forming. It ensures durability under extreme pressures and temperatures typical in industrial fluid control.
Duty Rate — Mexico → United States
Rate breakdown
Import Tips
• Verify the forging is not machined beyond rough shaping to qualify under 8481.90.90.81; machined parts shift to other subheadings
• Provide mill test certificates confirming steel composition and forging process to avoid reclassification as unfinished castings
• For semiconductor use, include end-use documentation to support duty claims but note classification remains material-based