Galvalume Steel Roofing Sheet
Flat-rolled nonalloy steel sheet, width over 600 mm, coated with aluminum-zinc alloy for corrosion resistance. Used primarily for roofing and siding in construction. Falls under HTS 7210.61.00.00 due to its aluminum-zinc coating on nonalloy steel base exceeding 600 mm width.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If coated with other metallic coatings like tin or zinc alone
Aluminum-zinc alloy specific to 7210.61; pure zinc or other metal coatings fall under 7210.49.
If in coils rather than cut lengths
Coiled flat-rolled products classify under 7208, while cut-to-length sheets use 7210.
If further fabricated into structural profiles or panels
Finished fabricated steel articles move to Chapter 73, not remaining Chapter 72 flat products.
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Import Tips & Compliance
• Verify coating composition meets aluminum-zinc alloy specs via mill test certificate to avoid reclassification
• Ensure width measurement over 600 mm is documented; narrower products shift to Chapter 72 subheadings
• Include surface treatment declarations as 'further worked' per Chapter 72 notes may affect valuation
Related Products under HTS 7210.61.00.00
Aluzinc Coated Steel Coil
Wide flat-rolled nonalloy steel coil (over 600 mm) with aluminum-zinc alloy plating for enhanced durability. Common in HVAC ducting and appliance manufacturing. Classified in 7210.61.00.00 for its specific coating on nonalloy base metal.
Aluminum-Zinc Galvanized Steel Panel
Cut-to-length flat-rolled steel panels over 600 mm wide, coated with aluminum-zinc alloy for superior weather resistance. Ideal for wall cladding and agricultural buildings. HTS 7210.61.00.00 applies to nonalloy steel with this specific plating.
Galvalume Corrugated Steel Sheet
Corrugated flat-rolled nonalloy steel sheet (>600 mm width) with aluminum-zinc coating for roofing applications. The corrugation is a profile but base remains flat-rolled per HTS. Fits 7210.61.00.00 for Al-Zn plated nonalloy steel.
Al-Zn Coated Steel for Solar Panel Frames
Flat-rolled nonalloy steel sheets over 600 mm wide, aluminum-zinc coated, used in solar panel racking systems. Provides long-term corrosion protection in outdoor conditions. HTS 7210.61.00.00 for plated flat products of this spec.
55% Al-Zn Alloy Coated Prepainted Steel
Prepainted flat-rolled steel (>600 mm) first coated with 55% aluminum-zinc alloy, then organic coating. Used for residential siding. Base classification 7210.61.00.00 but watch for further worked status.
Galvalume Steel for HVAC Ductwork
Wide flat-rolled nonalloy steel sheets coated with aluminum-zinc alloys, specifically for HVAC duct fabrication. Offers heat and corrosion resistance. Precisely matches HTS 7210.61.00.00 criteria.