Copper-Clad Steel Trolley Wire
High-strength nonalloy steel core clad with copper for electrical conductivity in overhead trolley systems for trains. HTS 7217.30.75.00 applies to this 'other' base metal coated wire, where copper cladding counts as coating with another base metal. It meets nonalloy steel specs without special alloying elements.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If predominantly copper by weight
Wire where copper exceeds steel content shifts to Chapter 74 copper products.
If insulated for electrical use
Electrically insulated trolley wire is classified under insulated wire headings.
If in circular cross-section bars form
Thicker sections may classify as bars rather than wire based on diameter thresholds.
Not sure which classification is right?
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Import Tips & Compliance
• Provide cross-sectional analysis showing copper cladding percentage to distinguish from solid copper wire
• Certify steel melt composition to confirm nonalloy status amid rising alloy steel tariffs
• Watch for anti-dumping duties on copper-clad products from specific origins; check current orders
Related Products under HTS 7217.30.75.00
Galvanized Zinc-Coated Steel Binding Wire
High-tensile steel wire plated with zinc for corrosion resistance, commonly used for binding rebar in construction projects. It falls under HTS 7217.30.75.00 as wire of nonalloy steel coated with another base metal (zinc) that is neither tin-plated nor terne-plated. The 'other' category covers such general-purpose coated wires not specified elsewhere.
Nickel-Plated Steel Fence Wire
Nonalloy steel wire coated with nickel for enhanced durability and weather resistance in agricultural fencing. Classified under HTS 7217.30.75.00 as 'other' plated or coated wire of iron or nonalloy steel with base metals excluding tin or terne. The nickel plating provides corrosion protection without altering the base steel composition.
Zinc-Aluminum Alloy Coated Steel Guy Wire
Nonalloy steel wire coated with zinc-aluminum alloy for superior corrosion resistance in utility pole guying. Falls under HTS 7217.30.75.00 as 'other' base metal coated wire, with the alloy coating treated as a base metal plating per chapter notes. Used in telecommunications and power line support.
Tin-Free Nickel-Plated Steel Electrolytic Tin Plate Alternative
Electrolytically nickel-plated nonalloy steel wire used as substitute for tin plate in can manufacturing. HTS 7217.30.75.00 covers this as other base metal (nickel) coated wire, distinct from tin-plated variants. Provides similar corrosion resistance for food packaging wire forms.
Aluminum-Clad Steel Transmission Wire
Steel wire clad with aluminum for overhead power transmission lines, balancing strength and conductivity. HTS 7217.30.75.00 includes this as other base metal (aluminum) coated nonalloy steel wire. Excludes high-strength steel per U.S. note definitions.
Brass-Plated Steel Piano Wire
Nonalloy steel music wire plated with brass for acoustic instruments like pianos. Under HTS 7217.30.75.00 as other base metal (copper-zinc alloy) coated wire. Brass enhances solderability without qualifying as alloy steel.