Section 232 metals scope reference

719 HTS lines from CBP's Metals HTS List, built from a versioned rules table (JSON, CSV, version 2026-06-08.1). Annex I-A: 279 · Annex I-B: 326 · Annex III: 86 · Annex I-C: 28.

Look up an HTS number you already have. We never suggest a classification. MetalAttest provides data for the importer's and customs broker's review. We do not classify goods and we do not give customs or legal advice. Your licensed customs broker decides classification and files the entry.

Last verified: at smoke-test launch (day 0), against the CBP Metals HTS List attached to CSMS #68855869. Re-checked weekly during the smoke test; see the changelog.

Chapter 37

Chapter 72 (15% de minimis not available)

Chapter 73 (15% de minimis not available)

Chapter 74 (15% de minimis not available)

Chapter 76 (15% de minimis not available)

Chapter 82

Chapter 83

Chapter 84

Chapter 85

Chapter 86

Chapter 87

Chapter 90

Chapter 94