SAE AS 7467B-2013 (SAE AS7467B-2013)

Bolts and Screws, Nickel Alloy, UNS N07718 Tensile Strength 185 ksi Stress Rupture Rated Procurement Specification

This procurement specification covers bolts and screws made from a corrosion and heat resistant age hardenable nickel base alloy of the type identified under the Unified Numbering System as UNS N07718. The following specification designations and their properties are covered:

AS7467 185 ksi minimum ultimate tensile strength at room temperature; 145 ksi minimum ultimate tensile strength at 1200 degrees F; 100 ksi stress rupture strength at 1200 degrees F;

AS7467-1 185 ksi minimum ultimate tensile strength at room temperature; 111 ksi minimum ultimate shear strength at room temperature.

Primarily for aerospace propulsion system applications where a good combination of tensile strength, stress-rupture strength, and resistance to relaxation is required for use up to approximately 1200 degrees F; also, where a good combination of tensile strength, and shear strength is required.