Gaskets and similar joints of metal sheeting combined with other material or of two or more layers of metal
Gaskets and similar joints of metal sheeting combined with other material or of two or more layers of metal; sets or assortments of gaskets and similar joints, dissimilar in composition, put up in pouches, envelopes or similar packings; mechanical seals. > Gaskets and similar joints of metal sheeting combined with other material or of two or more layers of metal > Gaskets and similar joints of metal sheeting combined with other material or of two or more layers of metal
Duty Rate (from China)
Products classified under Tariff item 8484.10.00
Automotive Head Gasket
A multi-layer steel head gasket with elastomeric coatings, designed to seal the cylinder head to the engine block in internal combustion engines. Its construction from two or more layers of metal sheeting combined with non-metallic material qualifies it under tariff item 8484.10.00.
Boiler Flange Composite Gasket
A Kammprofile gasket with a grooved steel core and soft iron facing, used for high-pressure steam boiler flanges. The two-layer metal sheeting with an integrated sealing overlay places it under tariff item 8484.10.00.
Crystal Puller Chamber Gasket
A high-vacuum multi-layer gasket made of stainless steel with silver plating, used in Czochralski crystal puller chambers for wafer manufacturing. Its layered metal construction combined with vacuum sealing materials falls under tariff item 8484.10.00.
Cylinder Head Gasket for Diesel Engines
A three-layer steel gasket with wire bead reinforcement, designed for heavy-duty diesel engines. The multi-layer steel (MLS) construction with two or more layers of metal sheeting qualifies it under tariff item 8484.10.00.
Exhaust Flange Repair Gasket Kit
An assortment kit of multi-layer steel exhaust gaskets in varying thicknesses, packaged in retail pouches. As a set of gaskets of dissimilar composition, it falls under tariff item 8484.10.00.
Exhaust Manifold Gasket Set
A set of gaskets combining multi-layer steel with graphite facing, used for sealing exhaust manifolds to cylinder heads. The combination of metal sheeting and graphite places it under tariff item 8484.10.00.
Flange Gasket for Industrial Pipes
A spiral-wound gasket made of alternating stainless steel layers and graphite filler, used for high-pressure pipe flanges in chemical plants. Its multi-layer metal sheeting combined with graphite qualifies it under tariff item 8484.10.00.
Heat Exchanger Gasket
A double-jacketed metal gasket with PTFE inner lining, used for plate heat exchangers in HVAC systems. The metal sheeting combined with PTFE places it under tariff item 8484.10.00.
Marine Engine Flange Gasket
A corrosion-resistant multi-layer gasket of copper-nickel sheeting with polymer binder, used for ship engine cooling systems. The metal sheeting combined with polymer qualifies it under tariff item 8484.10.00.
Oil Pan Gasket Composite
A multi-layer steel-reinforced gasket with perimeter bead, used for sealing engine oil pans to the block. The combined metal sheeting and sealing compound layers place it under tariff item 8484.10.00.
Turbocharger Mounting Gasket
A layered stainless steel gasket with mica/graphite facing, used for turbocharger-to-manifold flange sealing. The multi-layer metal sheeting with combined materials for extreme heat places it under tariff item 8484.10.00.
Wafer Grinder Coolant Seal Gasket
A precision multi-layer metal gasket sealing coolant passages in semiconductor wafer grinding machines. Its layered metal sheeting combined for cleanroom-compatible sealing qualifies it under tariff item 8484.10.00.