This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock. AMS6312J results from a Five Year Review and update of this specification that revises macrostructure, grain size, decarburization testing methods and reporting.
Steel Bars, Forgings, and Tubing 1.8Ni - 0.25Mo (0.38 - 0.43C) (4640)
2015-12-03
Conference paper
English
Manganese , Copper , Aluminum , Alloys , Heat treatment , Identification numbers , Steel , Chromium , Nickel , Tensile strength
Steel Bars, Forgings, and Tubing 1.8Ni - 0.25Mo (0.38 - 0.43C) (4640)
SAE Technical Papers | 2020
STEEL BARS, FORGINGS, AND TUBING 1.8Ni - 0.25Mo (0.38 - 0.43C) (4640)
SAE Technical Papers | 1981
Steel Bars, Forgings, and Tubing 1.8Ni - 0.25Mo (0.38 - 0.43C) (4640)
SAE Technical Papers | 2011
STEEL BARS, FORGINGS, AND TUBING 1.8Ni - 0.25Mo (0.38 - 0.43C) (4640)
SAE Technical Papers | 1994
STEEL BARS, FORGINGS, AND TUBING 1.8Ni - 0.25Mo (0.38 - 0.43C) (4640)
SAE Technical Papers | 1978