# 730723 — Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or…: Butt welding fittings

HS code 730723 classifies Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or…: Butt welding fittings. It belongs to Chapter 73 (Articles of iron or steel) of Section XV (Base metals and articles of base metal) of the Harmonized System. Duty rates are recorded for 1 country.

> Section XV · Base metals and articles of base metal
> Chapter 73 · Articles of iron or steel

**HS code:** `730723`

## Description

Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel : Other, of stainless steel : Butt welding fittings

## Duty rates

| Country | Rate | Programme |
| --- | --- | --- |
| US United States | 5% | MFN |

Rates effective as of 2026-01-01.

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Source: https://hscode.eximagent.ai/73/730723
Last updated: 2026-06-03
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