Instrumentation Panel Tubing 10mm OD
Small diameter seamless steel tubing (10mm OD) for instrumentation panels and control cabinets. HTS 7304.39.0020 for nonalloy seamless circular tubes under 38.1mm OD used in pneumatic control circuits. Annealed for maximum formability in panel fabrication.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If welded control tubing
Lower pressure control lines typically welded construction.
If ultra-precision bore tubing
Instrument grade with micron-level tolerances is precision tubing.
If control panel assemblies
Pre-bent, flared panel tubing assemblies classify as control panels.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Specify annealed condition for bending around panel components
• Confirm clean interior for pneumatic service (no scale or debris)
• Cut-to-length packaging prevents coil classification issues
Related Products under HTS 7304.39.00.20
Seamless Carbon Steel Hydraulic Tubing 25mm OD
This seamless tube of nonalloy steel has a 25mm outside diameter and is precision-drawn for high-pressure hydraulic systems in machinery. It falls under HTS 7304.39.0020 as a seamless tube of iron or nonalloy steel with circular cross section and OD less than 38.1mm, not suitable for drilling or threading. Commonly used in industrial fluid power applications.
Nonalloy Steel Boiler Tube 30mm OD
High-temperature seamless carbon steel tube with 30mm OD designed for heat exchangers and boiler applications. Classified under HTS 7304.39.0020 due to its circular cross section, nonalloy steel composition, and OD less than 38.1mm, excluding cast iron and precision tubes. Meets ASTM A179 specifications for cold-drawn seamless tubing.
Cold Drawn Seamless Steel Pneumatic Cylinder Tube 32mm OD
Precision cold-drawn seamless carbon steel tube (32mm OD) with honed interior for pneumatic and hydraulic cylinders. Falls under HTS 7304.39.0020 as other seamless nonalloy steel tubes of circular section <38.1mm OD, distinguished from welded or precision tubes. Surface finish Ra 0.4μm ensures low friction operation.
SAE 1020 Seamless Mechanical Tubing 20mm OD
SAE 1020 carbon steel seamless tubing (20mm OD) for general mechanical fabrication and structural applications. HTS 7304.39.0020 applies to these seamless nonalloy steel tubes with circular cross section under 38.1mm OD, excluding specialized precision or boiler tubes. Yield strength 350 MPa minimum.
Automotive Fuel Line Seamless Steel Tube 15mm OD
Seamless low-carbon steel tube (15mm OD) for automotive fuel delivery systems, resistant to ethanol blends. Classifies in HTS 7304.39.0020 as other seamless tubes of nonalloy steel, circular section <38.1mm OD. Meets SAE J526 specifications for welded/weldless pressure tubing but produced seamless.
Furniture Frame Seamless Steel Tube 16mm OD
Decorative seamless carbon steel tubing (16mm OD) for high-end furniture frames and fitness equipment. Classifies in HTS 7304.39.0020 as other nonalloy seamless tubes under 38.1mm OD, with bright annealed finish. Suitable for polished chrome plating application.