Galvanized 1.1 mm Spring Steel Wire 0.5% Carbon
Zinc-plated nonalloy round wire with 0.5% carbon content and 1.1 mm diameter, suitable for compression springs. Falls under HTS 7217.20.45.50 for its zinc coating, medium carbon level, and precise size parameters. Offers balance of strength and corrosion resistance.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If alloy tool steel per note (e)
Spring wire meeting tool steel composition criteria classified in alloy wire Chapter 72 headings.
If diameter 1.5 mm or more
Larger diameter zinc-coated medium carbon wire uses next size subheading.
If imported as finished springs
Products manufactured into springs classified as finished articles, not raw wire.
Not sure which classification is right?
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Import Tips & Compliance
• Include tensile strength test results (typically 1200-1500 MPa for spring applications) in entry docs
• Confirm no alloying elements exceed nonalloy thresholds per Chapter 72 note definitions
• Watch for diameter variation; inconsistent sizing risks reclassification to adjacent mm ranges
Related Products under HTS 7217.20.45.50
Galvanized Medium Carbon Steel Wire 1.2 mm
Round galvanized steel wire with 0.4% carbon content and 1.2 mm diameter, coated with zinc for corrosion resistance. Classified under HTS 7217.20.45.50 due to its nonalloy composition, zinc plating, round cross-section, and specific size and carbon range. Commonly used in manufacturing springs and wire forms.
Zinc-Coated 1.3 mm Medium Carbon Fence Wire
Galvanized round wire with 0.35% carbon, 1.3 mm diameter, designed for chain link fencing applications. Meets HTS 7217.20.45.50 as nonalloy steel wire plated with zinc, in the specified size and carbon range. Provides rust protection for outdoor fencing structures.
1.4 mm Hot-Dipped Galvanized Binding Wire 0.3% C
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Zinc-Plated 1.25 mm Medium Carbon Mesh Wire
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1.0 mm Electro-Galvanized Lock Wire 0.55% Carbon
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