Enamel-Coated Steel for HVAC Ductwork
Nonalloy steel sheet, width exceeding 600mm, coated with heat-resistant enamel paint for HVAC applications. Properly classified in 7210.70.30.00 as painted, non-metal-plated product.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If coated with other substances (not paint/plastics)
Coatings like ceramics classified in 'other coated' subheading.
If alloy steel
Alloy steel versions fall under different width-based headings.
If formed into tubes/pipes
Any tubular forming shifts to Chapter 73 pipes/tubes.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide paint bake temperature specs to confirm enamel classification
• Ensure no metal cladding present; X-ray thickness testing may be required
• Document intended use doesn't affect tariff classification
Related Products under HTS 7210.70.30.00
Color-Coated Steel Sheet for Automotive Trim
Nonalloy steel flat-rolled sheet over 600mm wide, painted with automotive-grade polyurethane color coat. Falls under 7210.70.30.00 for painted products excluding metal plating or cladding.
PVDF Painted Steel Panel for Building Cladding
Flat-rolled nonalloy steel >600mm width with PVDF fluoropolymer paint for exterior building panels. HTS 7210.70.30.00 covers such painted products not metal-coated or clad.
Polyester Painted Steel for Furniture Panels
Flat-rolled nonalloy steel over 600mm wide with polyester paint finish for flat-pack furniture surfaces. HTS 7210.70.30.00 for painted flat products not clad or metal-plated.
Baked Enamel Steel Coil for Electrical Cabinets
Nonalloy steel flat-rolled coil >600mm width with baked enamel coating for electrical enclosure panels. Fits 7210.70.30.00 painted category excluding metal plating/cladding.
Weather-Resistant Painted Steel Siding Sheet
Prepainted nonalloy steel flat sheet 600mm+ width with Kynar paint for residential siding. HTS 7210.70.30.00 applies to such painted, non-plated/clad products.
Appliance-Grade Painted Steel for Washing Machines
Nonalloy steel sheet >600mm wide with white baked-on paint for washing machine exteriors. Correctly under 7210.70.30.00 for painted flat-rolled excluding metal coatings.