Music Wire 0.8mm Heat Treated
High-carbon steel music wire, heat treated for maximum tensile strength, with a diameter of 0.8 mm, used in piano strings, springs, and precision instruments. Classified under HTS 7217.10.80.25 as round iron/nonalloy steel wire containing 0.6% or more carbon, heat treated, not plated or coated, and under 1.0 mm diameter.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not heat treated
Untreated high-carbon round wire <1mm falls under the non-heat-treated category in the same heading.
If made of alloy steel
Alloy steel wire with specified alloying elements moves to Chapter 72 heading 7229, regardless of carbon content.
If imported as finished springs
Wire formed into springs or similar articles is classified by function under Chapter 73, not as raw wire.
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Import Tips & Compliance
• Provide mill test certificate verifying carbon content ≥0.6% and heat treatment process to avoid reclassification
• Measure and document exact wire diameter at entry; tolerances must confirm <1.0 mm to qualify for this subheading
• Avoid surface contamination that could be interpreted as coating; uncoated status requires clean entry condition
Related Products under HTS 7217.10.80.25
Piano Wire 0.9mm Heat Treated
Heat-treated high-carbon steel wire of 0.9 mm diameter, specifically drawn for piano strings requiring high tensile strength and durability. Falls under HTS 7217.10.80.25 due to its iron/nonalloy steel composition, ≥0.6% carbon, heat treatment, round cross-section, and sub-1.0 mm size, without plating.
Spring Steel Wire 0.7mm Heat Treated
Precision heat-treated carbon steel wire, 0.7 mm diameter, designed for manufacturing small compression and tension springs in automotive and electronics. HTS 7217.10.80.25 applies as nonalloy steel round wire with ≥0.6% carbon, heat treated, unplated, and under 1 mm diameter.
High-Carbon PC Steel Wire 0.95mm
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Watch Spring Wire 0.6mm Heat Treated
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Brush Wire 0.85mm Heat Treated Carbon Steel
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