1.45 mm Piano Wire Music Grade
High-carbon piano wire (1.0%+ C), 1.45 mm round, not coated, drawn to precise tolerances for musical instrument strings. Exceptional tensile strength and uniformity. HTS 7217.10.80.75 for uncoated high-carbon nonalloy round wire diameter.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If assembled into complete musical instrument strings
Finished strings become musical instrument parts under Chapter 92.
If lower carbon content for bass strings
Less than 0.6% C versions classify in low-carbon wire subheadings.
If used in base metal fittings
Wire formed into hardware components shifts to Chapter 83 mountings.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Music grade requires elongation and wrap tests; include in entry documentation
• Confirm non-magnetic properties indicating nonalloy status
• Avoid classifying as 'polished' if burnishing exceeds Chapter note allowances
Related Products under HTS 7217.10.80.75
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1.30 mm Precision Lockstitch Wire
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1.10 mm High-Tensile Lashing Wire
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1.25 mm Carbon Tool Wire
0.85% carbon tool wire blank, 1.25 mm round uncoated for micro-tool manufacturing. Precision drawing tolerance. HTS 7217.10.80.75 for high-carbon specs.
1.1 mm Music Wire ASTM A228
ASTM A228 music wire, high-tensile nonalloy steel with ~0.8% carbon, 1.1 mm diameter, polished but not coated. Ideal for piano strings, musical instruments, and precision springs. HTS 7217.10.80.75 applies to this uncoated, round, high-carbon wire in the specified diameter.
1.35 mm Valve Spring Steel Wire
High-carbon valve spring wire (0.65% C), 1.35 mm round uncoated, patented for engine valve springs. Fatigue-resistant for high-RPM applications. HTS 7217.10.80.75 matches carbon content, diameter, and nonalloy uncoated status.