C70 Steel Brush Wire from Mexico
C70 grade (0.67-0.74% carbon) round nonalloy steel wire used for manufacturing industrial wire brushes, knotting brushes, and abrasive cleaning tools. Classified in HTS 7217.90.50.90 as other wire containing ≥0.6% carbon by weight, drawn but not further worked. High carbon content ensures stiffness and durability under abrasive conditions.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide EN 10017 or AISI C70 chemical composition certificate; declare temper condition (hard, spring)
• Ensure wire is straight lengths or coils, not pre-crimped for brushes
• Pitfall: declaring as 'tool steel' without meeting exact Chapter 72 note (e) elements