PRD 1703-95-100104; Chipper Knife Steel, Flat-RolledProducts of Other Alloy Steel, Heading 7226,Chapter 72, Note 1(k), Bars and Rods of Other Alloy Steel, Other, Not Further Worked Than Hot-Rolled, of Tool Steel,Subheading 7228.30.60; Chapter 72,Additional U.S. Note 1(e)(ii); Customs Laboratory Report, Customs Directive 099 3820-002, HQ 950929
The tariff classification of chipper knife tool steel bars from various countries.