Section XV — Base metals and articles of base metal
Chapter 73 — Articles of iron or steel
Heading 7307 — Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel.
National subdivision 7307.2 — Other, of stainless steel:
Subheading 7307.21 — Flanges
HS code
7307.21.00 Flanges
Last Verified Date - 1 October 2026
Common commodities
Stainless Steel Weld-Neck FlangeSlip-On Stainless Steel FlangeBlind Stainless Steel FlangeThreaded Stainless Steel FlangeSS Socket-Weld FlangeStainless Steel Reducing FlangeStainless Steel Flanged TeeStainless Steel Flanged ElbowStainless Steel Flared FlangeStainless Steel Bellows Flange