Cemented carbide seal rings are key components for mechanical seals, mainly made from tungsten carbide powder hard phase and cobalt or nickel metal binder through powder metallurgy process. CTIA GROUP LTD cemented carbide seal rings have high hardness, wear resistance, and good combination of strength and toughness, resistant to corrosion, thermal shock, and chemical erosion, widely used in pumps, agitators, compressors, and pipeline sealing in industries such as petrochemical, pharmaceutical, and aerospace.
