SAE AS4877
Bolts and Screws, Nickel Alloy UNS N07718, Classification: 185 ksi/1200 °F Procurement Specification
Organization: | SAE |
Publication Date: | 1 August 2018 |
Status: | inactive |
Page Count: | 21 |
scope:
Type
This standard covers bolts and screws made from a 9corrosion and heat resistant, age hardenable nickel base alloy of the type identified under the Unified Numbering System as UNS N07718.
Classification
AS4877 (where "-1" is not included)
a. Tensile strength at room temperature 185 ksi minimum
b. Maximum test temperature of parts 1200 °F
c. Tensile strength at 1200 °F 145 ksi minimum
d. Stress Rupture: 100 ksi stress rupture strength at 1200 °F
e. Fatigue strength at room temperature 105 ksi minimum
AS4877-1
a. Tensile strength at room temperature 185 ksi minimum
b. Ultimate Double Shear Strength at room temperature 111 ksi minimum
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