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Freight Classes & Shipping Codes

Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel. (Other, of stainless steel)

Items listed under “Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel. (Other, of stainless steel)” fall under HS# 730424, 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# 730424 related goods.

Code	Description
7304.24.30.10	casing, seamless, oil or gas drilling, stainless steel, threaded or coupled, outside diameter less than 215.9 mm, wall thickness less than 12.7 mm
7304.24.30.20	casing, seamless, oil or gas drilling, stainless steel, threaded or coupled, outside diameter less than 215.9 mm, wall thickness 12.7 mm or more
7304.24.30.30	casing, seamless, oil or gas drilling, stainless steel, threaded or coupled, outside diameter 215.9-285.8 mm wall thickness less than 12.7 mm
7304.24.30.40	casing, seamless, oil or gas drilling, stainless steel, threaded or coupled, outside diameter 215.9 mm -285.8 mm, wall thickness 12.7 mm or more
7304.24.30.45	casing of stainless steel, seamless, of a kind used in drilling for oil or gas, threaded or coupled, having an outside diameter exceeding 285.8mm but
7304.24.30.80	casing, seamless, oil or gas drilling, stainless steel, threaded or coulped, outside diameter over 406.4 mm
7304.24.40.10	casing, seamless, oil or gas drilling, stainless steel, not threaded or coupled, outside diameter less than 215.9mm, wall thickness less than 12.7mm
7304.24.40.20	casing, seamless, oil and gas drilling, stainless steel, not threaded or coupled, outside diameter under 215.9mm, wall thickness 12.7mm or more
7304.24.40.30	casing, seamless, oil and gas drilling, stainless steel, not threaded or coupled, outside diameter 215.9-285.8mm, wall thickness under 12.7mm
7304.24.40.40	casing, seamless, oil and gas drilling, stainless steel, not threaded or coupled, outside diameter 215.9-285.8mm, wall thickness 12.7mm or more
7304.24.40.50	casing, seamless, oil and gas drilling, stainless steel, not threaded or coupled, outside diameter 285.8mm-406.4mm, wall thickness under 12.7mm
7304.24.40.60	casing, seamless, oil and gas drilling, stainless steel, not threaded or coupled, outside diameter 285.8mm-406.4mm, wall thickness 12.7mm and over
7304.24.40.80	casing, seamless, oil and gas drilling, stainless steel, not threaded or coupled, outside diameter over 406.4mm
7304.24.60.15	tubing, seamless, oil or gas drilling, stainless steel, outside diameter not over 114.3mm, wall thickness not over 9.5mm
7304.24.60.30	tubing, seamless, oil or gas drilling, stainless steel, outside diameter not over 114.3mm, wall thickness over 9.5mm
7304.24.60.45	tubing, seamless, oil or gas drilling, stainless steel, outside diameter over 114.3mm but less than 215.9mm
7304.24.60.60	tubing, seamless, oil or gas drilling, stainless steel, outside diameter 215.9mm or more but not over 406.4mm
7304.24.60.75	tubing, seamless, oil or gas drilling, stainless steel, outside diameter over 406.4mm