Aluminum-Coated Steel Coil for HVAC Ducting
Flat-rolled nonalloy steel coils, width exceeding 600 mm, electrolytically or hot-dip coated with aluminum for corrosion protection in ventilation systems. Classified in HTS 7210.69.00.00 as other aluminum-plated products. Enables lightweight, durable duct fabrication.
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 plastic materials rather than metal
Nonmetallic coatings like PVC or paint fall under separate 'other coated' subheadings.
If not clad, plated, or coated at all
Uncoated flat-rolled products of ≥3mm thickness classify by width and thickness in 7211.
If silicon-electrical steel alloy composition
Electrical alloy steels with Al coating shift to Chapter 72 electrical steel provisions.
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Import Tips & Compliance
• Document plating method (hot-dip vs electrolytic) as both qualify under 'plated or coated with aluminum'
• Check for patterns in relief; those classify differently per universal mill plate note if applicable
Related Products under HTS 7210.69.00.00
Galvannealed Steel Coil for Automotive Panels
Wide flat-rolled nonalloy steel coil over 600 mm width, coated with aluminum-zinc alloy via hot-dip galvannealing process. Classified under HTS 7210.69.00.00 as 'other' plated or coated with aluminum, distinct from simple zinc or pure aluminum coatings. Used primarily for corrosion-resistant exterior body panels in vehicles.
Hot-Dip Aluminized Steel for Household Appliances
Wide nonalloy steel sheets (>600 mm) coated with aluminum via hot-dip process for oven and range manufacturing. HTS 7210.69.00.00 covers this 'other' category of aluminum-plated flat-rolled products. Provides oxidation resistance at elevated temperatures.
Aluminum Plated Steel for Silo Construction
Heavy-gauge flat-rolled nonalloy steel (>600 mm width) electrolytically plated with aluminum for agricultural grain silo panels. HTS 7210.69.00.00 covers other aluminum-plated products. Offers superior galvanic corrosion protection.
Aluminized Steel Sheet for Heat Exchangers
Flat-rolled nonalloy steel sheets exceeding 600 mm width, hot-dip coated with pure aluminum for high-temperature resistance. Fits HTS 7210.69.00.00 as 'other' aluminum-plated products not specified elsewhere. Commonly used in radiator and exhaust heat exchanger manufacturing.
Galvalume Steel Sheet for Roofing Panels
Nonalloy steel flat sheets over 600 mm wide, coated with 55% aluminum-zinc alloy (Galvalume process). HTS 7210.69.00.00 as 'other' aluminum-plated/coated products since aluminum predominates. Standard for long-life metal roofing and siding.