HS Code for Metal conduits

Metal conduits, specifically flexible tubing made of iron or steel, are classified under HS code 8307.10. This classification is based on the material composition and the physical property of flexibility. These conduits are typically constructed from spirally wound strips of iron or steel, allowing them to bend and protect electrical cables or convey fluids in environments where vibration or movement is expected. The Harmonized System places these under Chapter 83 (Miscellaneous articles of base metal) because they are considered fabricated metal products rather than structural pipes. The classification applies regardless of whether the conduit is coated with PVC or other protective layers, provided the primary structural component is the flexible metal tubing.

Products Included

• Flexible steel conduits for electrical wiring
• Liquid-tight flexible metal conduits (LFMC)
• Corrugated flexible tubing of iron or steel
• Interlocked steel hoses for cable protection
• Galvanized flexible metal pipes

Common Misclassification

Metal conduits are frequently misclassified under Chapter 73 (specifically 7304, 7305, or 7306), which covers rigid pipes and tubes of iron or steel. The defining characteristic for 8307.10 is flexibility; if the conduit is rigid, it must be moved to Chapter 73. Another misclassification occurs under 8547.90, which covers insulating fittings for electrical machines. While conduits hold wires, the tubing itself remains in 8307 unless it is heavily modified with insulating material to the point it loses its character as metal tubing.

FAQ

What is the HS code for Metal conduits?

Flexible metal conduits made of iron or steel are classified under HS code 8307.10.

What if the conduit is made of aluminum?

If the flexible conduit is made of aluminum instead of iron or steel, it is classified under HS code 8307.90.