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SAE AS7477

Bolts and Screws, Steel, UNS S66286 Tensile Strength 130 ksi, Procurement Specification

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Organization: SAE
Publication Date: 1 August 2020
Status: active
Page Count: 21
scope:

This document covers bolts and screws made from a corrosion and heat resistant, precipitation hardenable, iron base alloy of the type identified under the Unified Numbering System as UNS S66286.

Type

The following specification designations and their properties are covered:

AS7477: 130 ksi minimum ultimate tensile strength at room temperature

70 ksi stress-rupture strength at 1200 °F

AS7477-1: Inactive for design

AS7477-2: 130 ksi minimum ultimate tensile strength at room temperature

78 ksi minimum ultimate shear strength at room temperature

Classification

130 ksi minimum tensile strength at room temperature.

1200 °F maximum test temperature of parts.

Application

Primarily for aerospace propulsion system applications where a good combination of fatigue resistance, tensile strength, shear strength, and resistance to relaxation at elevated temperatures is required.

Safety - Hazardous Materials

While the materials, methods, applications, and processes described or referenced in this specification may involve the use of hazardous materials, this specification does not address the hazards which may be involved in such use. It is the sole responsibility of the user to ensure familiarity with the safe and proper use of any hazardous materials and to take necessary precautionary measures to ensure the health and safety of all personnel involved.

Document History

SAE AS7477
August 1, 2020
Bolts and Screws, Steel, UNS S66286 Tensile Strength 130 ksi, Procurement Specification
This document covers bolts and screws made from a corrosion and heat resistant, precipitation hardenable, iron base alloy of the type identified under the Unified Numbering System as UNS S66286....
September 1, 2017
Bolts and Screws, Steel, UNS S66286 Tensile Strength 130 ksi, Procurement Specification
This document covers bolts and screws made from a corrosion and heat resistant, precipitation hardenable iron base alloy of the type identified under the Unified Numbering System as UNS S66286. Type...
April 1, 2016
Bolts and Screws, Steel, UNS S66286 Tensile Strength 130 ksi, Procurement Specification
This document covers bolts and screws made from a corrosion and heat resistant, precipitation hardenable iron base alloy of the type identified under the Unified Numbering System as UNS S66286. Type...
October 1, 2011
Bolts and Screws, Steel, UNS S66286 Tensile Strength 130 ksi, Procurement Specification
This document covers bolts and screws made from a corrosion and heat resistant, precipitation hardenable iron base alloy of the type identified under the Unified Numbering System as UNS S66286....
May 1, 2000
Bolts and Screws, Steel, UNS S66286 Tensile Strength 130 ksi, Procurement Specification
SCOPE: This document covers bolts and screws made from a corrosion and heat resistant, precipitation hardenable iron base alloy of the type identified under the Unified Numbering System as UNSS66286....
May 1, 2000
Bolts and Screws, Steel, UNS S66286 Tensile Strength 130 ksi, Procurement Specification
This document covers bolts and screws made from a corrosion and heat resistant, precipitation hardenable iron base alloy of the type identified under the Unified Numbering System as UNS S66286....
November 1, 1998
Bolts and Screws, Steel, UNS S66286 Tensile Strength 130 ksi, Procurement Specification
A description is not available for this item.
November 1, 1995
(R) Bolts and Screws, Steel, UNS S66286 Tensile Strength 130 ksi, Procurement Specification FSC 5306
A description is not available for this item.

References

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