Hot-Dip Galvanized Steel Conduit IMC 1-1/2 Inch
Hot-dip galvanized intermediate metal conduit tubing with insulating liner for outdoor and underground applications. HTS 8547.90.00.20 for such corrosion-resistant base metal electrical conduit.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If prefinished steel coils
Steel in coil form before fabrication classifies under Chapter 72.
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Import Tips & Compliance
• ASTM A924/A924M galvanizing specification required in mill test reports
• Zinc coating weight (G90 minimum) must be documented
• Underground use requires supplemental corrosion protection data
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