CPM-M4 Tool Steel Polished Round 8mm from Germany
CPM-M4 powder metallurgy tool steel (1.4% C, 4% Cr, 4% V, 4% Mo) 8mm round bar with polished finish for high-wear applications. HTS 7228.50.10.20 covers such small-diameter tool steel with specified surface treatments.
Duty Rate — Germany → 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
• PM tool steels need detailed alloy cert meeting note (e) criteria
• Polish brightness/roughness specs required
• Common error: confusing with high-speed steel due to vanadium