Corrugated Pipe Extrusion Machine from Japan
Single screw extruder with vacuum forming box for single or double wall corrugated HDPE pipe. Falls under HTS 8477.20.00 as plastics pipe manufacturing machinery. Used for drainage and culvert applications.
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
• Pipe ID/OD range (4-48 inches) and corrugation pitch specifications essential
• Vacuum calibration documentation prevents molding classification