Corrugated Culvert Pipe Forming Machine
Heavy-duty roll forming machine that creates corrugated steel profiles for culvert pipes and drainage systems from flat coil material through progressive folding operations. Classified under HTS 8462.22.00.50 for profile forming of flat metal products.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 4.4% | +35.0% | 39.4% |
| 🇲🇽Mexico | 4.4% | +10.0% | 14.4% |
| 🇨🇦Canada | 4.4% | +10.0% | 14.4% |
| 🇩🇪Germany | 4.4% | +10.0% | 14.4% |
| 🇯🇵Japan | 4.4% | +10.0% | 14.4% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If includes significant rolling mill functionality
Machines combining rolling and forming operations may classify under rolling mill provisions.
If for straightening machines without corrugation profiling
General metal straightening equipment uses different subheading.
If when importing finished corrugated culvert pipes
Completed steel pipe products classify under Chapter 73 iron/steel articles.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Verify machine capacity for heavy gauge steel (up to 16 gauge) typical for culvert applications
• Include corrugated profile specifications matching ASTM standards for drainage products
• Declare galvanized coating compatibility for corrosion-resistant culvert production
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