6-digit WCO subheading · globally harmonized

843143- - Parts for boring or sinking machinery of subheading 8430.41 or 8430.49

Global tariff comparison

Primary import duty for HS-6 843143 across 12 major trading jurisdictions

United States tariff lines

6 national codes

HS CodeDescriptionPrimary rate
8431.43.40.00Of offshore oil and natural gas drilling and production platformsFree
8431.43.80OtherFree
8431.43.80.20Tool joints, whether or not forgedFree
8431.43.80.40Drill pipe fitted with tool jointsFree
8431.43.80.60OtherFree
8431.43.80.90Of other boring or sinking machineryFree
United States HS 843143 · - - Parts for boring or sinking machinery of subheading 8430 · Treayo · 全球关税