# HTS 9903.80.83: Structural pipe and tube (provided for in subheading 7304.90.10, 7304.90.30, 7305.31.20, 7305.31.40, 7305.31.60 (except for statistical reporting number 7305.31.6010), 7306.30.30, 7306.50.30, 7306.61.10, 7306.61.30, 7306.69.10 or 7306.69.30).

> Plain-language tariff reference from the USITC Harmonized Tariff Schedule on [PlainTariff](https://plaintariff.com/).

## Duty rates

- **General (MFN) rate:** Free
- **Corpus rank:** #5886 of 5979 among duty-free tariff lines

## Classification path

- **Section XXII:** [Special Classification Provisions](https://plaintariff.com/section/xxii-special-classification-provisions)
- **HTS code:** 9903.80.83

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*Source: U.S. International Trade Commission Harmonized Tariff Schedule. HTML canonical: https://plaintariff.com/heading/99038083-structural-pipe-and-tube-provided-for-in-subheading-730490*