Ring forgings: Widely used in aerospace, offshore platforms, and high-end equipment (such as turbine rings, compressor components, offshore structural rings), where high strength and corrosion resistance are required under moderate corrosive environments. Suitable for applications involving moisture, mild salt spray, and mechanical loading conditions.
Free forgings: Used in the manufacture of high-strength structural components, such as pump shafts, valve bodies, fasteners, and pressure components in the oil & gas and chemical industries. After heat treatment,17-4PH exhibits excellent strength and toughness, as well as good corrosion resistance. Suitable for working environments that require both superior mechanical properties and certain corrosion resistance.