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Freight Classes & Shipping Codes

Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel. (Flanges)

Items listed under “Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel. (Flanges)” fall under HS# 730791, but may have different Schedule-B and HTS Tariff/Duty rates and restriction depending on statistical classification.

Choose a Statistical Classification below to view HTS, Schedule-B, tariff/duty, NMFC^© Freight Class and additional parcel or LTL Freight shipping information for HS# 730791 related goods.

Code	Description
7307.91.10.00	flanges, of iron or nonalloy steel, not machined, not tooled and not otherwise processed after forging
7307.91.30.00	flanges, of alloy steel (except stainless steel), not machined, not tooled and not otherwise processed after forging
7307.91.50.10	flanges, machined, tooled or otherwise processed, of iron or nonalloysteel, with an inside diameter of less than 360mm
7307.91.50.30	flanges, machined, tooled or otherwise processed, of alloy steel except stainless, with an inside diameter of less than 360mm
7307.91.50.50	flanges, machined, tooled or otherwise processed, of iron or nonalloysteel, with an inside diameter of 360mm or more
7307.91.50.70	flanges, machined, tooled, or otherwise processed, of alloy steel, except stainless, with an inside diameter of 360mm or more