Duty Rate (from China)
Products classified under Tariff item 7304.49.00
2209 Super Duplex Seamless Pipe 6-inch
Seamless 2209 super duplex stainless steel pipe, 6-inch NPS, with a circular cross-section, designed for desalination plants. Its high pitting resistance (PREN >40) makes it suitable for harsh chloride environments. This product falls under tariff item 7304.49.00 as 'other' seamless stainless steel pipes not cold-drawn or further worked.
304L Seamless Stainless Pressure Tubing 1-inch
Seamless 304L low-carbon stainless steel tubing, 1-inch outer diameter, for hydraulic pressure systems in machinery. It has a circular cross-section and is weld-free for high-pressure applications. This product is classified under tariff item 7304.49.00 as 'other' seamless stainless steel tubes not further worked.
304 Seamless Stainless Ornamental Pipe 3-inch
Mirror-polished seamless 304 stainless steel pipe, 3-inch schedule 10, for architectural handrails and displays. It has a circular cross-section and a decorative finish applied after production. This product falls under tariff item 7304.49.00 as 'other' seamless stainless steel pipes, as the polishing does not change its essential character.
304 Stainless Seamless Exhaust Tubing 2.5-inch
Seamless 304 stainless steel tubing, 2.5-inch outer diameter, for custom automotive exhaust systems. It has a circular cross-section and is corrosion-resistant for general fabrication. This product is classified under tariff item 7304.49.00 as 'other' seamless stainless steel pipes for general use.
304 Stainless Steel Seamless Tube 1.5-inch OD
Seamless 304 stainless steel tube with a 1.5-inch outer diameter and thin wall, for structural or fluid transfer use in food processing. It has a circular cross-section and is classified under tariff item 7304.49.00 as 'other' seamless stainless steel tubes/pipes.
310 Stainless Seamless Furnace Tubing 4-inch
Seamless 310 high-temperature stainless steel tubing, 4-inch, for furnace muffles and thermowells. It has a circular cross-section and is oxidation-resistant up to 2000°F. This product falls under tariff item 7304.49.00 as 'other' seamless stainless steel tubes.
316 Stainless Steel Seamless Pipe 2-inch Schedule 40
Seamless 316 stainless steel pipe, 2-inch nominal diameter, Schedule 40 wall thickness, with a circular cross-section, for high-corrosion industrial applications. This product is classified under tariff item 7304.49.00 as a seamless stainless steel pipe not cold-drawn.
316Ti Stabilized Seamless Tubing 1/2-inch
Seamless 316Ti titanium-stabilized stainless steel tubing, 1/2-inch, for welding in heat-affected refinery zones. It has a circular cross-section and the titanium addition prevents sensitization. This product falls under tariff item 7304.49.00 as 'other' seamless stainless steel tubes.
321 Stainless Seamless Aerospace Tubing 1-inch
Seamless 321 stainless steel tubing, 1-inch outer diameter, AMS 5645 specification, for aircraft hydraulic lines. It has a circular cross-section and is stabilized for weldable airframe use. This product is classified under tariff item 7304.49.00 as 'other' seamless stainless steel tubes.
Duplex 2205 Seamless Stainless Tube 2-inch Sch 10S
Seamless duplex 2205 stainless steel tube, 2-inch schedule 10S, for offshore platforms with superior corrosion resistance. It has a circular cross-section and is classified under tariff item 7304.49.00 as 'other' seamless stainless steel hollow profiles.
Instrument Grade Seamless Stainless Tubing 1/4-inch
Seamless 316L stainless steel tubing, 1/4-inch outer diameter, for instrumentation and control lines in oil & gas. It has a circular cross-section and is classified under tariff item 7304.49.00 as 'other' seamless stainless steel hollow profiles not further processed.
Sanitary Seamless Stainless Steel Pipe 3-inch
Seamless 304 stainless steel pipe, 3-inch diameter, electropolished for dairy and pharmaceutical sanitary transfer lines. It has a circular cross-section and is classified under tariff item 7304.49.00 as 'other' seamless stainless steel pipes, prior to fittings or further work.
Stainless Steel Seamless Condenser Tubing 3/4-inch
Seamless 316 stainless steel condenser repair tubing, 3/4-inch outer diameter x 20 BWG, with a circular cross-section for HVAC heat exchangers. This product is classified under tariff item 7304.49.00 as 'other' seamless stainless steel tubes, excluding dedicated boiler stock.
Stainless Steel Seamless Hypodermic Tubing 18 Gauge
Precision seamless stainless steel tubing, 18 gauge (~1mm outer diameter), used in medical needles and instruments, with a circular cross-section. This product falls under tariff item 7304.49.00 as 'other' seamless stainless steel pipes/tubes not further worked.
TP321 Stainless Steel Seamless Pipe 4-inch NPS
Seamless TP321 stainless steel pipe, 4-inch nominal pipe size, for high-temperature chemical processing with a circular cross-section. This product is classified under tariff item 7304.49.00 as 'other' seamless stainless steel pipes not cold-worked or for specialized use.