AMS 5879 is a specification for Inconel 625 in Low Cycle Fatigue (LCF) grade. This alloy is designed to perform under repeated stress and high-temperature cycles, making it reliable in demanding applications. Supplied in sheet, strip, and plate form, it comes in the heat-treated (annealed) condition for improved fabrication and strength. Parag Metals is a trusted supplier of AMS 5879 materials for industries that need durability and precision.
The alloy offers strong resistance to heat and corrosion while maintaining good workability. It can handle thermal fatigue at temperatures up to 1200°F (650°C). The VIM (vacuum induction melting) process used in AMS 5879 produces a fine microstructure that extends low-cycle fatigue life by up to 100 times over standard Inconel 625. With this advantage, parts last longer under repeated stress while still resisting oxidation, scaling, and harsh environments.
Inconel 625 AMS 5879 Sheet and Plate Suppliers in Mumbai, India
AMS 5879 plays a key role in aerospace and energy systems. In aircraft, it is used for engine exhausts, turbine ducting, and heat shields where temperature swings are constant. Its fatigue strength also makes it ideal for metal bellows and expansion joints that must flex under load in jet engines and chemical plants. In chemical processing, it is chosen for vessels, heat exchangers, and piping that face corrosive fluids and pressure changes. In marine systems, it withstands saltwater exposure in propulsion motors and piping networks. AMS 5879 remains a trusted grade for safety-critical parts exposed to stress, heat, and corrosion.
Other sizes are available on request. Please contact our sales team for details..