0.4mm Medical Device Wire
Precision 0.4mm diameter low carbon stainless-free steel wire for medical guidewires, stents, and surgical instruments. Bare surface, exact tolerances for biocompatible processing. HTS 7217.10.40 based on nonalloy composition and micro-diameter.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | +17.5% | 17.5% |
| 🇲🇽Mexico | Free | +10.0% | 10% |
| 🇨🇦Canada | Free | +10.0% | 10% |
| 🇩🇪Germany | Free | +10.0% | 10% |
| 🇯🇵Japan | Free | +10.0% | 10% |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If stainless steel grade
Medical applications often use stainless grades requiring alloy steel headings.
If fabricated into surgical instruments
Finished medical instruments classified by function in Chapter 90.
If sterile packaged as medical supply
Pharmaceutical preparations include sterile wire sets.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Pharmaceutical grade cleanliness required; swab tests may check for surface contaminants
• Tolerance certificates (±0.01mm) essential for micro-diameter verification
• Sterile packaging doesn't affect classification but document against coated wire
Related Products under HTS 7217.10.40
0.8mm Low Carbon Steel Round Wire
Round wire of iron or nonalloy steel with less than 0.25% carbon content and a diameter of 0.8mm, not plated or coated. Used primarily for manufacturing springs and small wire forms in automotive and appliance industries. Falls under HTS 7217.10.40 due to its precise diameter under 1.5mm and low carbon composition.
0.5mm Annealed Low Carbon Wire
Soft annealed round steel wire, 0.5mm diameter, <0.25% carbon, non-plated for fine wire applications like electronics harnesses and jewelry making. The annealing process softens for better formability without affecting HTS classification. Meets 7217.10.40 criteria for size and composition.
1.0mm Spring Temper Steel Wire
Cold drawn spring quality wire, 1.0mm diameter, low carbon nonalloy steel, not plated or coated. Designed for small compression springs in toys, pens, and electronics with high tensile strength. HTS 7217.10.40 applies to its round form, size, and material purity.
0.9mm Industrial Binding Wire
Round low carbon steel wire (0.9mm), not plated, used for concrete reinforcement tying and packaging bundling. Meets strict <0.25% carbon and <1.5mm diameter specs of HTS 7217.10.40. Supplied in straight lengths or soft coils for construction sites.
1.4mm Fine Mesh Weaving Wire
High precision round wire 1.4mm diameter, <0.25% C nonalloy steel, polished but not coated for insect screening and filtration mesh. Critical tolerances maintained for uniform weaving. Classified HTS 7217.10.40 based on diameter limit and composition.
0.6mm Electronics Harness Wire
Ultra-fine 0.6mm diameter low carbon round steel wire for wiring harnesses in consumer electronics and automotive sensors. Bare, non-plated surface for subsequent insulation application. HTS 7217.10.40 designation due to sub-1.5mm size and carbon purity.