Cermet Seal Rings
Mechanical seal faces from silicon carbide-metal cermets for pumps. HTS 8113.00.00.00 as cermet articles for chemical resistance.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as gasket/seal parts
Sealing elements classify by function in Chapter 84.
If silicon carbide dominant
High ceramic porcelain-like seals go to Chapter 69.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Certify ring flatness and surface finish as cermet-specific
• Invoice separately from pump assemblies
• Declare for FDA if food/pharma contact
Related Products under HTS 8113.00.00.00
Tungsten Carbide Cutting Insert
A precision-engineered insert made from tungsten carbide cermet, used in machining tools for cutting metals. It falls under HTS 8113.00.00.00 as a cermet article due to its composite structure of ceramic and metallic binder, providing high hardness and wear resistance.
Cermet Wear-Resistant Plate
Hard-wearing plates composed of titanium carbide cermets bonded with cobalt, used in industrial chutes and hoppers. Classified under HTS 8113.00.00.00 as articles of cermets for their sintered metal-ceramic composition designed for abrasion resistance.
Cermet Welding Electrode
Composite electrodes with cermet core for hardfacing applications in welding, providing corrosion-resistant deposits. Falls under HTS 8113.00.00.00 as cermet articles due to the ceramic-metal matrix for wear-resistant surfacing.
Cermet Bearing Bushings
Self-lubricating bushings made from aluminum oxide-titanium cermets for high-temperature bearings. Under HTS 8113.00.00.00 as cermet articles for their hard, low-friction composite structure.
Cermet Scrap from Tool Manufacturing
Waste and scrap cermet material from grinding tungsten carbide inserts during production. Explicitly covered under HTS 8113.00.00.00 including waste and scrap of cermets.
Cermet Nozzle for Injection Molding
High-wear nozzles made from chrome carbide cermets for plastic injection molding machines. HTS 8113.00.00.00 applies as articles thereof, valued for thermal shock resistance.