Section XV — Base metals and articles of base metal
Subheading
780419
Other
Common commodities
Heavy radiation shielding lead sheetsLead construction flashing for roofingThick soundproofing lead panelsLead sheets for building insulationRoofing lead plates with thickness exceeding 0.2 mmLead shielding strips for heavy applicationsConstruction-grade thick lead sheetsLead panels for radiation protectionThick lead flashing material for constructionHeavy duty lead roofing sheets