Galvanized 1 Inch EMT Type with Liner Coating
Standard 1-inch EMT galvanized steel tubing with factory-applied internal liner coating (non-electrical insulator) for smooth wire installation. Classed in HTS 7306.30.50.28 for meeting all criteria: welded iron/nonalloy, circular, thick wall, small diameter, zinc-coated, conduit use.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If alloy steel construction
Alloy steel tubes have separate provisions from nonalloy.
If for oil/gas well casing
Specific end-use for drilling reclassifies under 7307.
If bicycle frame components
Vehicle-specific parts under Chapter 87 for cycles.
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
• Invoice must state 'for electrical conduit use' explicitly
• Coating thickness specs avoid 'non-coated' disputes
• 10-ft lengths standard; partial lengths may trigger different packaging duties
Related Products under HTS 7306.30.50.28
Galvanized EMT Conduit 1/2 Inch
This is a 1/2-inch nominal diameter galvanized steel electrical metallic tubing (EMT) with an internal plastic coating, designed specifically for protecting and routing electrical wiring in residential and commercial buildings. It falls under HTS 7306.30.50.28 due to its welded circular cross-section, wall thickness over 1.65 mm, outside diameter under 114.3 mm, galvanization, and non-electrically insulating internal lining optimized for electrical conduit use.
Galvanized EMT Conduit 3/4 Inch
A 3/4-inch galvanized welded steel tube featuring an internal non-conductive coating, standardized for electrical installations to safeguard conductors from physical damage. Classified under HTS 7306.30.50.28 for its circular welded profile, thick walls ≥1.65 mm, small OD, zinc coating, and conduit-specific lining.
1 Inch Galvanized Coated Electrical Conduit
This 1-inch OD galvanized EMT pipe has an internal epoxy or PVC lining that is non-electrically insulating, ideal for conduit in dry or damp locations per NEC standards. It matches HTS 7306.30.50.28 precisely with its nonalloy steel construction, welded seams, thick walls, and conduit designation.
3/4 Inch Zinc-Coated EMT with PVC Lining
Zinc-coated (galvanized) 3/4-inch EMT featuring a thin internal PVC lining that prevents electrical shorting while allowing wire pulls, compliant with UL 797 for conduit. Fits HTS 7306.30.50.28 for galvanized, internally coated, small-diameter, thick-walled welded steel conduit.
Galvanized RMC Conduit 1 Inch with Internal Coating
Rigid Metal Conduit (RMC) 1-inch galvanized with non-electrically insulating internal lining for hazardous location wiring protection. Matches HTS 7306.30.50.28: welded iron steel, thick walls, small OD, galvanized, coated for conduit.
2 Inch Trade Size Galvanized EMT Internally Lined
2-inch trade size galvanized EMT conduit with internal non-insulating coating, used for main electrical feeders in buildings. HTS 7306.30.50.28 due to circular welded nonalloy steel, wall ≥1.65 mm, OD ≤114.3 mm (actual ~2.375 inch), galvanized, conduit-suited.