Duplex 2205 Seamless Alloy Pipe
Duplex 2205 (S31803) stainless alloy seamless pipe, 230 mm OD, 14.8 mm wall for offshore platforms. Classified in HTS 7304.59.80.50.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If with mechanical couplings
Coupled pipes become fittings under 7307.23.
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Import Tips & Compliance
• Include ferrite content analysis for duplex confirmation
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