T15 Tool Steel Polished Rectangular 13x5mm from Canada
T15 tungsten tool steel (1.5% C, 4% Cr, 12% W, 5% Co, 5% V) rectangular stock 13mm x 5mm polished for broach manufacturing. Classified 7228.50.10.20 as tool steel (not high-speed spec), rectangular <18mm, polished.
Duty Rate — Canada → United States
50%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Tungsten analysis distinguishes from high-speed steel
• Mirror polish reflectivity data helpful
• Common misclassification with PM high-speed grades