AMS6551A Steel Bars, Forgings and Tubing 1.75Cr - 4.0Ni - 0.5Mo - (0.35 - 0.40C) Premium Aircraft Quality Consumable Electrode Vacuum Remelted
Revised
06/03/2018
- 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
- AMS6551A results from a Five-Year Review and update of this specification that revises composition analytical methods (3.1), adds strain rate control for tensile testing (3.4.3.1), and revises quality (3.4), adds no unauthorized exceptions (3.7) and revises reporting (4.2) and identification (5.2).
- Pages
- 7
- Citation
- SAE International Material Specification, Steel Bars, Forgings and Tubing 1.75Cr - 4.0Ni - 0.5Mo - (0.35 - 0.40C) Premium Aircraft Quality Consumable Electrode Vacuum Remelted, SAE Standard AMS6551A, Revised June 2018, Issued February 2013, https://doi.org/10.4271/AMS6551A.