Share:

Other

Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel: > Other, of circular cross section, of other alloy steel: > Other: > Other: > Other: > Other

Duty Rate (from China)

35%
MFN Base RateFree
9903.03.01+10%

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

9903.91.01+25%

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

Total Effective Rate35%

Subheadings

7304.59.80.10Having an outside diameter less than 38.1 mm
→
7304.59.80.15Having a wall thickness less than 6.4 mm
→
7304.59.80.20Having a wall thickness of 6.4 mm or more but not exceeding 12.7 mm
→
7304.59.80.25Having a wall thickness exceeding 12.7 mm
→
7304.59.80.30Having a wall thickness less than 12.7 mm
→
7304.59.80.35Having a wall thickness of 12.7 mm or more but less than 19 mm
→
7304.59.80.40Having a wall thickness of 19 mm or more
→
7304.59.80.45Having a wall thickness less than 12.7 mm
→
7304.59.80.50Having a wall thickness of 12.7 mm or more but less than 19 mm
→
7304.59.80.55Having a wall thickness of 19 mm or more
→
7304.59.80.60Having a wall thickness less than 12.7 mm
→
7304.59.80.65Having a wall thickness of 12.7 mm or more but less than 19 mm
→
7304.59.80.70Having a wall thickness of 19 mm or more
→
7304.59.80.80Having an outside diameter exceeding 406.4 mm
→
Calculate exact duty for your shipmentNot sure about classification? Try AI Classifier

Products classified under HTS 7304.59.80

Seamless Alloy Steel Hydraulic Cylinder Tube

This is a seamless tube made from alloy steel with a circular cross-section, designed specifically for use in hydraulic and pneumatic cylinders. It falls under HTS 7304.59.80 as it is a hollow profile of other alloy steel, not cold-drawn or otherwise worked, and not suitable for use in aircraft. The tube's precision engineering ensures high pressure resistance and durability in industrial machinery.

Alloy Steel Seamless Boiler Tube SA-213 TP304

A high-temperature resistant seamless tube of stainless alloy steel (TP304 grade) used in boiler applications for superheaters and heat exchangers. Classified under HTS 7304.59.80 as 'other' seamless tubes of circular cross-section from other alloy steel, excluding cold-drawn types. Its corrosion resistance makes it ideal for steam generation systems.

17-4 PH Stainless Steel Seamless Instrumentation Tubing

Precision seamless tubing from 17-4 PH precipitation hardening stainless steel, used for instrumentation and control lines in oil & gas and chemical processing. It is categorized under HTS 7304.59.80 as other seamless alloy steel tubes of circular cross-section. The material's high strength and corrosion resistance suit harsh environments.

Incoloy 825 Seamless Heat Exchanger Tube

Seamless tube made from Incoloy 825 nickel-iron-chromium alloy steel for corrosive heat exchanger service in chemical plants. Falls under HTS 7304.59.80 as other alloy steel seamless tubes of circular cross section. Excellent resistance to sulfuric acid and chloride stress corrosion.

Alloy Steel Seamless Condenser Tube

Seamless circular tube of alloy steel designed for surface condensers in power generation plants. Classified in HTS 7304.59.80 as other seamless tubes of alloy steel, distinguished from cold-drawn condenser tubes. Provides thermal conductivity and corrosion resistance in steam cycles.

Duplex 2205 Stainless Seamless Pressure Tubing

High-strength duplex stainless steel 2205 seamless tubing for high-pressure gas and fluid transfer systems. Under HTS 7304.59.80 as other alloy steel seamless circular tubes. Dual-phase microstructure provides superior stress corrosion cracking resistance.

Alloy Steel Seamless Structural Hollow Section

Circular seamless hollow profile of alloy steel used in structural frameworks for bridges and buildings. HTS 7304.59.80 covers other seamless alloy steel tubes/profiles of circular cross-section. High yield strength suitable for load-bearing applications.

N08825 Incoloy Seamless Transfer Line Tubing

Seamless Incoloy N08825 tubing for high-temperature fluid transfer lines in petrochemical processing. Classified HTS 7304.59.80 as other alloy steel seamless circular tubes. Resistant to pitting and crevice corrosion in sulfide environments.

Alloy Steel Seamless Bearing Race Tube

Precision seamless alloy steel tube serving as raw stock for manufacturing bearing races in heavy machinery. HTS 7304.59.80 for other seamless circular alloy steel tubes/profiles. Uniform wall thickness ensures machining accuracy.

Super Duplex 2507 Seamless Subsea Umbilical Tubing

Super duplex stainless 2507 seamless tubing for hydraulic control lines in subsea umbilicals. Under HTS 7304.59.80 as other alloy steel seamless tubes circular cross section. Exceptional resistance to seawater corrosion and high pressures.