Galvanized Steel Roofing Flashing
Narrow strips of flat-rolled nonalloy steel, less than 600 mm wide, electrolytically coated with zinc for corrosion resistance. Used in roofing applications to seal joints and edges. Classified under HTS 7212.20.00.00 due to electrolytic zinc plating and narrow width.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If width of 600mm or more
Flat-rolled products 600mm+ wide, even with electrolytic zinc coating, classify under 7210 regardless of width threshold.
If hot-dip zinc coated instead of electrolytic
Hot-dip galvanizing process changes coating classification from electrolytic plating.
If fabricated into finished roofing components
Further worked into specific structures moves from Chapter 72 semi-finished to Chapter 73 finished structures.
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Import Tips & Compliance
• Verify electrolytic plating certification; hot-dip galvanizing falls under different subheading
• Ensure width measurement <600mm and provide mill test reports confirming nonalloy steel composition
Related Products under HTS 7212.20.00.00
Zinc Plated Steel Door Weatherstrip Base
Flat-rolled nonalloy steel <600mm wide with electrolytic zinc coating for door weatherstripping carriers. Prevents rust where rubber seal attaches. HTS 7212.20.00.00 for plated/coated flat products.
Galvanized Steel Expansion Joint Strips
Narrow electrolytic zinc coated nonalloy steel flat-rolled product (<600mm) for concrete expansion joints. Corrosion protection essential in construction applications. Fits HTS 7212.20.00.00 specifications.
Zinc-Coated Steel Shelf Brackets Base Stock
Flat-rolled nonalloy steel under 600mm wide, electrolytically zinc coated, used as raw material for shelf bracket manufacturing. Bright zinc finish ensures corrosion resistance. HTS 7212.20.00.00 for uncoated flat products.
Zinc-Coated Steel HVAC Duct Flange
Flat-rolled nonalloy steel strips under 600mm wide, electrolytically plated with zinc, used for connecting HVAC ductwork. The electrolytic coating provides bright finish and corrosion protection. Fits HTS 7212.20.00.00 as nonalloy steel with electrolytic zinc plating.
Electrolytic Zinc Coated Steel Fence Wire Guides
Flat-rolled nonalloy steel strips under 600mm wide, electrolytically plated with zinc for chain-link fence wire supports. Coating prevents rust in outdoor applications. HTS 7212.20.00.00 specifically for electrolytic zinc coated narrow products.
Galvanized Steel Electrical Conduit Clips
Narrow electrolytic zinc coated flat-rolled nonalloy steel (<600mm) for mounting electrical conduit. Provides corrosion protection in building wiring installations. Fits 7212.20.00.00 as basic flat product before fabrication.