ASTM A297

ASTM A297 is a standard that specifies the requirements for high-temperature nickel alloys used in heat-resistant and high-temperature applications. It covers various grades of nickel-based metals that can withstand extreme conditions like those found in power plants, petrochemical refineries, and aerospace industries. The standard details the chemical composition, mechanical properties, and testing methods to ensure the materials perform reliably when exposed to high heat and corrosive environments. Essentially, ASTM A297 helps manufacturers produce and verify nickel alloy materials that can safely operate in demanding, high-temperature settings.