Cold-Drawn 316Ti Stainless Tube 3.5-inch OD
Titanium-stabilized 316Ti stainless cold-drawn welded tube, 3.5-inch OD, 2.0 mm wall, for welded structures requiring intergranular corrosion resistance. HTS 7306.40.50.44 for other cold-reduced stainless tubes over 1.65 mm. Used in pharmaceutical piping.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If seamless stabilized stainless
Seamless versions of stabilized alloys classify under different 7304 subheadings.
If with welded flanges
Flanged tube ends become pipe fittings under 7307.
If injection molding machine parts
Plastic machinery hot runner tubing has Chapter 84 end-use classification.
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
• Certify titanium stabilization (0.3-0.7%) preventing weld decay in 316Ti grade
• Include non-destructive testing (NDT) reports for weld integrity in structural tubes
• Avoid coiling small diameters; straight lengths prevent flexible tubing misclassification
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