HS Code 730511

Longitudinally submerged arc welded:

HS code730511
DescriptionLongitudinally submerged arc welded:
Chapter73
SectionXV — Base metals and articles of base metal

The first six digits of an HS code are harmonized worldwide. Countries extend it with extra digits and their own duty rates — below are the US HTS (10-digit) equivalents. Always confirm with official customs sources before shipping.

US HTS equivalents (4)

HTS codeDescriptionDuty
73051110Of iron or nonalloy steelFree
7305111030With an external diameter exceeding 406.4 mm but not exceeding 609.6 mm—
7305111060With an external diameter exceeding 609.6 mm—
7305115000Of alloy steelFree

More codes in Chapter 73