Nitralloy Alloy Steel Cold Bar 210 mm Diameter from Japan
Nitralloy 135M nitriding alloy steel bar cold-finished 210 mm diameter for aircraft engine shafts. Classified HTS 7228.50.5040 cold-finished alloy steel bars 76-228 mm. Cr-Mo-Al alloy for case hardening.
Duty Rate — Japan → 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
• Aluminum content certification proves Nitralloy special alloy status
• Upper size range (210/228 mm) demands dual measurement methods
• Nitriding preparation condition must remain as cold bar only