AS7475C Bolts, Cobalt-Chromium-Nickel Alloy, UNS R30159, Tensile Strength 260 ksi, Procurement Specification
06/27/2007
- Issuing Committee
- Content
This procurement specification covers bolts made from a corrosion and heat resistant, work-strengthened, cobalt-chromium-nickel alloy of the type identified under the Unified Numbering System as UNS R30159.
The following specification designations and their properties are covered: SAE AS 7475 260 ksi minimum ultimate tensile strength at room temperature; 205 ksi minimum ultimate tensile strength at 1100 °F; 140 ksi stress-rupture strength at 1100 °F; 135 ksi tension to 13.5 ksi tension fatigue at room temperature; SAE AS 7475-1 260 ksi minimum ultimate tensile strength at room temperature; 132 ksi minimum ultimate shear strength at room temperature.
- Pages
- 27
- Citation
- SAE International Technical Standard, Bolts, Cobalt-Chromium-Nickel Alloy, UNS R30159, Tensile Strength 260 ksi, Procurement Specification, SAE Standard AS7475C, Reaffirmed June 2007, Revised June 2003, Issued January 1991, https://doi.org/10.4271/AS7475C.