AMS6317K Steel Bars and Forgings 1.8Ni - 0.25Mo (0.38 – 0.43C) (4640) Heat Treated, 125 ksi (862 MPa) Tensile Strength
Revised
08/24/2017
- Features
- Issuing Committee
- Content
- This specification covers an aircraft-quality, low-alloy steel in the form of heat treated bars and forgings.
- Content
- AMS6317K results from a Five-Year Review and update of this specification that allows the use of grain refiners (3.1.1), adds heat teating reqirements (3.3), revises decarburizaion testing (3.4.3.3), adds tensile testing strain rate (3.4.4.2), revises surface quality (3.5.2), reporting (4.4) and identification (5.2).
- Pages
- 8
- Citation
- SAE International Material Specification, Steel Bars and Forgings 1.8Ni - 0.25Mo (0.38 – 0.43C) (4640) Heat Treated, 125 ksi (862 MPa) Tensile Strength, SAE Standard AMS6317K, Revised August 2017, Issued December 1939, https://doi.org/10.4271/AMS6317K.