Browse Standards AS7459A
Historical REAFFIRMED 2006-05-08

Bolts and Screws, Steel UNS K14675 Tensile Strength 195 ksi Fatigue and Stress-Rupture Rated Procurement Specification AS7459A

This procurement specification covers bolts and screws made from a low alloy, heat resistant steel of the type identified under the Unified Numbering System as UNS K14675, having UNJ profile threads. The following specification designations and their properaties are covered: AS7459 195 ksi minimum ultimate tensile strength at room temperature; 145 ksi minimum ultimate tensile strength at 900 degrees F; 105 ksi stress rupture strength at 900 degrees F for 100 hours; 100 ksi tension to 10 ksi tension fatigue at room temperature; Protective treatment to be specificed on part drawing; AS7459-1 AS7459 part plated per AMS 2416, nickel-cadmium diffused plating; AS7495-2 195 ksi minimum ultimate tensile strength at room temperature; 117 ksi minimum ultimate shear strength at room temperature; protective treatment to be specified on part drawing; AS7495-3 AS7495-2 part plated per AMS 2416, nickel-cadmium diffused plating.

Primarily for aerospace propulsion system applications where high strength at temperatures up to approximately 900 degrees F is required and the part is protected against corrosion.

AS7459C
2015-08-14
Latest
Stabilized
AS7459B
2009-11-30
Historical
Revised
AS7459A
2006-05-08
Historical
Reaffirmed
AS7459
1991-02-19
Historical
Issued

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Members save up to 11% off list price.
Login to see discount.
Special Offer: AeroPaks offers a customized subscription plan that is cost-effective and allows you to choose the number of downloads and Aerospace and Aerospace Material documents you need. Find more information here.
We also recommend:
STANDARD

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

AS7466E

View Details

TECHNICAL PAPER

Automotive Experiences with Phosphate and Oil Coatings

700461

View Details

STANDARD

Wrenches, Box and Open End Combination Twelve Point, High Strength, Thin Wall, Metric

MA4535A

View Details

Get Involved

Want to participate in updating this standard?

X