6-digit WCO subheading · globally harmonized

730511- - Longitudinally submerged arc welded

Global tariff comparison

Primary import duty for HS-6 730511 across 12 major trading jurisdictions

United States tariff lines

4 national codes

HS CodeDescriptionPrimary rate
7305.11.10Of iron or nonalloy steelFree
7305.11.10.30With an external diameter exceeding 406.4 mm but not exceeding 609.6 mmFree
7305.11.10.60With an external diameter exceeding 609.6 mmFree
7305.11.50.00Of alloy steelFree
United States HS 730511 · - - Longitudinally submerged arc welded · Treayo · 全球关税