Handbook of export and import commodity codes - 2012

Section C: Carbon steel, specialty steel and aluminum products

• C1: General information
• C2: Carbon steel commodity listing (GIP 80)
• C3: Specialty steel commodity listing (GIP 81)
• C5: Aluminum products general information
• C6: Aluminum products subject to the Aluminum Import Monitoring Program
• C7: 2023 Steel industry classifications subject to the Steel Import Monitoring Program
• C8: Steel products exempt from country of melt and pour requirement
• C11: Steel products subject to tariff-rate quotas (imports) (effective December 26, 2025)

Archived - C4: Steel goods

• Archived: Heavy plate
• Archived: Stainless steel wire

Archived - C9: Steel goods

• C9-1: Flat products
• C9-2: Long products
• C9-3: Pipe and tube products
• C9-4: Semi-finished products
• C9-5: Stainless steel products

Archived - C10: Steel goods

• C10: Steel products subject to tariff-rate quotas (imports) (August 1, 2025, to December 25, 2025)