SAE AS7454-1991
Bolts and Screws, Steel, Low Alloy, Heat Resistant 135 000 psi Tensile Strength, Normalized and Tempered, Roll Threaded

Standard No.

SAE AS7454-1991

Release Date

1991

Published By

Society of Automotive Engineers (SAE)

Status

Withdraw

Replace By

SAE AS7454-2006

Latest

SAE AS7454C-2023

Scope

This procurement specification covers aircraft quality bolts and screws made from a low alloy, heat resistant steel of the type identified under the Unified Numbering System as UNS K14675, and of 135 000 psi tensile strength at room temperature. Primarily for aerospace propulsion system applications where good strength at temperatures up to approximately 900 degrees F is required and the part is protected against corrosion.

SAE AS7454-1991 history

• 2023 SAE AS7454C-2023 Bolts and Screws, Steel, Low Alloy, Heat Resistant 135000 psi Tensile Strength, Normalized and Tempered, Roll Threaded
• 2018 SAE AS7454C-2018 Bolts and Screws@ Steel@ Low Alloy@ Heat Resistant 135@000 psi Tensile Strength@ Normalized and Tempered@ Roll Threaded
• 2016 SAE AS7454B-2016 Bolts and Screws@ Steel@ Low Alloy@ Heat Resistant 135@000 psi Tensile Strength@ Normalized and Tempered@ Roll Threaded
• 2009 SAE AS7454A-2009 Bolts and Screws@ Steel@ Low Alloy@ Heat Resistant 135@000 psi Tensile Strength@ Normalized and Tempered@ Roll Threaded
• 2006 SAE AS7454-2006 Bolts and Screws, Steel, Low Alloy, Heat Resistant 135 000 psi Tensile Strength, Normalized and Tempered, Roll Threaded
• 1991 SAE AS7454-1991 Bolts and Screws, Steel, Low Alloy, Heat Resistant 135 000 psi Tensile Strength, Normalized and Tempered, Roll Threaded