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7304.59.20.40/Alloy TP347H Boiler Tube OD 32mm/Japan

Alloy TP347H Boiler Tube OD 32mm from Japan

Seamless TP347H stabilized stainless alloy tube, 32 mm OD, for thick-walled boiler applications. Niobium stabilization prevents carbide precipitation in superheater service. 7304.59.20.40 for diameter and boiler suitability despite stainless alloy.

Duty Rate — Japan → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Stabilization element analysis required to distinguish from standard austenitics

• Bundle with stainless steel banding only; avoid carbon steel contamination