316L Stainless Steel Pipe 50mm OD
Welded 316L stainless steel pipe, 50 mm OD, 3 mm wall thickness, with 10-14% nickel content. Fits HTS 7306.40.50.64 as a welded, circular stainless steel hollow profile with specified OD limit, thick wall, and nickel range. Ideal for pharmaceutical piping systems requiring high corrosion resistance.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If outside diameter exceeds 114.3 mm
Larger diameter welded stainless tubes go to 7306.40.51, impacting tariff treatment.
If imported as parts of pumps or compressors
End-use as machinery parts may classify under Chapter 84 functional headings instead of material-based 7306.
If not stainless steel (e.g., carbon steel)
Non-stainless welded tubes shift to 7306.30, lower duty for common iron/steel pipes.
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Import Tips & Compliance
• Submit chemical composition reports confirming 316L grade and nickel percentage to match 'more than 0.5% less than 24% Ni' criteria
• Declare as 'other' non-tubular profiled if cross-section varies; stick to circular for this subheading
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