Titanium Vacuum Line Tube with Swagelok Fittings
Precision titanium alloy tube with Swagelok compression fittings for vacuum gas lines in semiconductor production. Under 8108.90.60.75 as other titanium articles, tubes/pipes with fittings for gases, Free (C). Ultra-clean surface finish required.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If atmospheric pressure uses
Free (C) limited to gas/liquid conduction; structural tubes elsewhere.
If valve-integrated assemblies
Valve-inclusive sets classified as control appliances in Chapter 84.
If stainless steel substitute
Steel alloy tubes with fittings under Chapter 73 headings.
Not sure which classification is right?
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Import Tips & Compliance
• Vacuum leak test results essential for gas conduction verification
• Specify Swagelok part numbers in invoice for fitting authenticity
• Semiconductor import may need additional BIS export control docs
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