AL-6XN Stainless Steel Instrumentation Tubing from United States
Welded AL-6XN super-austenitic stainless steel tubing with a circular cross-section and wall thickness under 1.65 mm. Its high molybdenum and nickel content provides exceptional resistance to chloride stress corrosion cracking for chemical processing instrumentation. This product is classified under 7306.40.00 as a welded stainless steel tube of circular cross-section.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Ensure the tubing is welded and of circular cross-section to meet the tariff item description
• Provide material test reports confirming the AL-6XN (UNS N08367) composition
• Be prepared to explain the end-use in chemical processing if requested by CBSA