Welded 304 Stainless Steel Pipe 6-inch OD
A welded stainless steel pipe with a circular cross section, outside diameter of 152.4 mm, wall thickness of 3 mm, containing approximately 8-10% nickel by weight. Classified under HTS 7306.40.50.85 due to its welded construction, stainless steel composition with nickel content between 0.5% and 24%, wall thickness over 1.65 mm, and OD between 114.3 mm and 406.4 mm.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If wall thickness is less than 1.65 mm
Thin-walled stainless steel pipes fall under 7306.40.10 regardless of nickel content.
If seamless rather than welded
Seamless stainless steel pipes are classified in heading 7304, separate from welded tubes in 7306.
If nickel content 24% or more by weight
Higher nickel alloys (≥24% Ni) shift to 7306.50 for other stainless steel compositions.
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Import Tips & Compliance
• Verify exact nickel content via mill test certificate to confirm 0.5-24% range and avoid reclassification
• Provide detailed dimensional specs (OD, wall thickness) in entry docs to match subheading criteria precisely
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