Other
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel: > Other, of circular cross section, of stainless steel: > Other > Other: > Other: > Other
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
Products classified under HTS 7304.49.00.60
Stainless Steel Seamless Condenser Tubing 3/4-inch OD
Seamless stainless steel tubing optimized for heat exchanger condensers, 3/4-inch OD with enhanced corrosion resistance. Classified in HTS 7304.49.0060 as other seamless stainless tubes of circular section. Not wire per chapter definition.
304 Stainless Steel Seamless Exhaust Tubing 2.5-inch
Seamless 304 stainless tubing for automotive exhaust systems, 2.5-inch diameter with polished finish option. Under HTS 7304.49.0060 as other seamless stainless circular tubes suitable for automotive fabrication. Automotive grade exceeds wire specs.
316 Stainless Steel Seamless Brewery Transfer Tubing 1-inch
Sanitary seamless 316 stainless tubing, 1-inch OD for brewery wort/beer transfer lines with electropolish finish. HTS 7304.49.0060 for other seamless stainless tubes used in food processing. Meets 3A dairy standards.
Stainless Steel Seamless Marine Grade Pipe 6-inch
Seamless marine-grade stainless pipe, 6-inch NPS for shipboard seawater systems with enhanced pitting resistance. Classified HTS 7304.49.0060 as other stainless seamless circular pipe for marine structural use. Large diameter excludes wire note.
17-4 PH Stainless Seamless Pipe 3-inch Schedule 40
Precipitation hardening 17-4 PH stainless seamless pipe, 3-inch Sch 40 for high-strength structural applications. HTS 7304.49.0060 for other stainless seamless circular pipes. Precipitation grades qualify as stainless steel.
304 Stainless Steel Seamless Pipe 2-inch Schedule 10
A seamless tube of 304 stainless steel with a circular cross-section, 2 inches in nominal diameter, and Schedule 10 wall thickness, suitable for chemical processing applications. It falls under HTS 7304.49.0060 as a seamless stainless steel pipe not further worked than hot-rolled or cold-formed, other than for boilers or pressure use. The wire note does not apply as its dimensions exceed 16 mm.
316L Stainless Steel Seamless Tube 1.5-inch OD
Seamless 316L stainless steel tubing with 1.5-inch outer diameter and thin wall for food and beverage processing lines. Classified under HTS 7304.49.0060 for other seamless stainless steel tubes of circular cross-section, excluding specialized pressure or boiler applications. Exceeds wire dimensions per chapter note.
Stainless Steel Seamless Hypodermic Tubing 18 Gauge
Precision seamless stainless steel tubing in 18 gauge size for medical device manufacturing, with circular cross-section. Fits HTS 7304.49.0060 as other seamless stainless tubes not covered by precision or pressure-specific subheadings. Chapter wire note inapplicable due to thin but qualifying dimensions.
Duplex 2205 Stainless Seamless Pipe 4-inch NPS
Seamless duplex 2205 stainless steel pipe, 4-inch nominal pipe size, for offshore oil & gas structural use. Under HTS 7304.49.0060 for other circular cross-section seamless stainless pipes. Stainless per AISI definition, not wire-sized.
321 Stainless Steel Seamless Instrumentation Tubing 1/2-inch
Seamless 321 stabilized stainless tubing, 1/2-inch OD for instrumentation and control systems in aerospace. HTS 7304.49.0060 covers other seamless stainless circular tubes beyond precision mechanical. Exceeds 16 mm wire limit in some dimensions.