AMS6490G Steel Bars, Forgings, and Tubing 4.0Cr – 4.2Mo – 1.0V (0.77 – 0.85C) (M-50) Premium Aircraft-Quality for Bearing Applications Consumable Electrode Vacuum Melted
Revised
04/19/2010
- Features
- Issuing Committee
- Content
- This specification covers a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.
- Content
- AMS6490G results from a Five Year Review and update of this specification.
- Pages
- 8
- Citation
- SAE International Material Specification, Steel Bars, Forgings, and Tubing 4.0Cr – 4.2Mo – 1.0V (0.77 – 0.85C) (M-50) Premium Aircraft-Quality for Bearing Applications Consumable Electrode Vacuum Melted, SAE Standard AMS6490G, Revised April 2010, Issued July 1963, https://doi.org/10.4271/AMS6490G.