Cold-Finished 17-4PH Stainless Alloy Steel Bar from Mexico
Precipitation hardening 17-4PH stainless steel round bar, cold-finished to 60 mm diameter for valve stems. HTS 7228.50.5015 covers cold-finished other alloy steel bars <76 mm cross-section. Stainless alloy steel with 17% Cr, 4% Ni, copper precipitation hardening.
Duty Rate — Mexico → 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
• Verify chromium content certification (alloy steel requires specific thresholds)
• Include precipitation hardening condition (H900/H1025) in material documentation
• Ensure no phosphatizing or other chemical treatments that constitute 'further worked'