Duty Rate (from China)
Subheadings
Products classified under Tariff item 7307.21.00
17-4PH Stainless Flange
A 17-4PH precipitation hardening stainless flange for turbine housings, offering high strength. It is classified under this tariff item as a stainless steel flange.
304 Stainless Steel Weld Neck Flange
A weld neck flange made from 304 stainless steel, designed for high-pressure piping systems in chemical processing plants. It connects pipes securely via welding and is classified under this tariff item as a stainless steel flange.
316L Stainless Steel Slip-On Flange
A slip-on flange crafted from 316L stainless steel, ideal for moderate-pressure applications in food and beverage processing. It slips over the pipe end and is fillet welded, fitting this tariff item for other stainless steel flanges.
321 Stainless Steel Flange
A 321 stabilized stainless steel flange for high-temperature exhaust systems in aerospace, resisting intergranular corrosion. It is classified under this tariff item as a stainless steel flange.
AL6XN Stainless Flange
An AL6XN super austenitic stainless flange for chemical reactors, offering high corrosion resistance. It is classified under this tariff item as a stainless steel flange.
Duplex 2205 Stainless Steel Flange
A duplex 2205 stainless steel flange for offshore oil platforms, offering superior corrosion resistance in harsh marine environments. Used in weld neck configurations, it fits this tariff item for other stainless steel flanges.
Forged 304 Stainless Steel Blind Flange
A forged 304 stainless steel blind flange used to cap pipe ends, supplied in an unprocessed state with visible hammer marks. It is classified under this tariff item as a stainless steel flange not further worked after forging.
Forged Duplex Stainless Steel Flange Blank
A rough forged duplex stainless steel (2205 grade) flange blank for extreme pressure applications, unprocessed after hammer forging. It is classified under this tariff item as a stainless steel flange not further worked.
Forged Stainless Steel Weld Neck Flange
A rough forged stainless steel weld neck flange designed for welding to pipes in piping systems, left unprocessed after forging with visible forging marks. It is classified under this tariff item as a stainless steel flange not further worked.
Monel 400 Stainless Alloy Flange
A Monel 400 alloy flange (nickel-copper blend) for seawater desalination plants, resisting pitting corrosion. It is classified as a stainless steel flange under this tariff item, not wire due to dimensions.
Raw Stainless Steel Long Neck Flange
A forged stainless steel long neck flange in raw form for high-stress welding, with no post-forging treatment. It is classified under this tariff item as a stainless steel flange not further worked.
Rough Forged 316L Stainless Steel Flange
A 316L stainless steel flange forged for corrosion resistance in marine environments, supplied rough without processing. It is classified under this tariff item as a stainless steel flange not further worked after forging.
Rough Forged Stainless Steel Slip-On Flange
An unfinished forged stainless steel slip-on flange for easy pipe attachment via welding, retaining forging scale and no surface treatment. It is classified under this tariff item as a stainless steel flange not further worked.
Unfinished 304L Stainless Steel Plate Flange
A rough forged 304L stainless steel plate flange for general piping, preserved in as-forged condition. It is classified under this tariff item as a stainless steel flange not further worked after forging.
Unprocessed Stainless Steel Socket Weld Flange
A forged stainless steel socket weld flange in raw state for socket welding to pipes, with no machining applied post-forging. It is classified under this tariff item as a stainless steel flange not further worked.