SAE AS4877E-2015
Bolts and Screws@ Nickel Alloy UNS N07718@ Classification: 185 ksi/1@200 °F Procurement Specification

Standard No.

SAE AS4877E-2015

Release Date

2015

Published By

SAE - SAE International

Status

Be replaced 2017-10

Replace By

SAE AS4877F-2017

Latest

SAE AS4877J-2020

Scope

Type 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. Classification a. Tensile strength at room temperature 185 ksi minimum b. Maximum test temperature of parts 1@200 ??c. Tensile strength at 1@200 ??145 ksi minimum d. Stress Rupture: 100 ksi stress rupture strength at 1@200 ??Application Primarily for use in aerospace propulsion systems as follows: a. For use up to approximately 1@200 ??where elevated temperature tensile strength@ stress-rupture strength@ and resistance to relaxation are required. b. For use up to approximately 800 ??where fatigue resistance and tensile strength are required.

SAE AS4877E-2015 history

• 2020 SAE AS4877J-2020 Bolts and Screws, Nickel Alloy UNS N07718, Classification: 185 ksi/1200 °F Procurement Specification
• 2018 SAE AS4877H-2018 Bolts and Screws@ Nickel Alloy UNS N07718@ Classification: 185 ksi/1200 °F Procurement Specification
• 2017 SAE AS4877G-2017 Bolts and Screws@ Nickel Alloy UNS N07718@ Classification: 185 ksi/1200 °F Procurement Specification
• 2017 SAE AS4877F-2017 Bolts and Screws@ Nickel Alloy UNS N07718@ Classification: 185 ksi/1200 °F Procurement Specification
• 2015 SAE AS4877E-2015 Bolts and Screws@ Nickel Alloy UNS N07718@ Classification: 185 ksi/1@200 °F Procurement Specification
• 2015 SAE AS4877D-2015 Bolts and Screws@ Nickel Alloy UNS N07718@ Classification: 185 ksi/1200 °F Procurement Specification
• 2012 SAE AS4877C-2012 Bolts and Screws@ Nickel Alloy UNS N07718@ Classification: 185 ksi/1200 °F Procurement Specification
• 2004 SAE AS4877B-2004 Bolts and Screws@ Nickel Alloy UNS N07718@ Classification: 185 ksi/1200 °F Procurement Specification
• 2004 SAE AS4877A-2004 Bolts and Screws, Nickel Alloy UNS N07718, Classification: 185 ksi/1200 °F Procurement Specification
• 1996 SAE AS4877A-1996 Bolts and Screws, Nickel Alloy UNS N07718, Classification: 185 ksi/1200 °F, Procurement Specification
• 1995 SAE AS4877-1995 BOLTS AND SCREWS, NICKEL ALLOY UNS N07718, Classification: 185 ksi/1200 °F Procurement Specification