Alloy 75

Alloy 75 is a Nickel-Chromium superalloy commonly used in high-temperature applications in lower-medium stress applications where high creep strength is not required. It is one of the first superalloys alloys developed and used in the first prototype Whittle engines. It has good formability and can be used in a variety of applications such as sheet metal fabrication, low pressure gas turbine engine components and heat-treating equipment.