SAE AMS6409-1992
STEEL BARS, FORGINGS, AND TUBING 0.80Cr - 1.8Ni - 0.25Mo (0.38 - 0.43C) (SAE 4340) Special Aircraft Quality Cleanliness Normalized and Tempered

Standard No.

SAE AMS6409-1992

Release Date

1992

Published By

Society of Automotive Engineers (SAE)

Status

Be replaced 1996-01

Replace By

SAE AMS6409A-1996

Latest

SAE AMS6409F-2021

Scope

This specification covers a low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

SAE AMS6409-1992 history

• 2021 SAE AMS6409F-2021 Steel, Bars, Forgings, Mechanical Tubing and Forging Stock 0.80Cr - 1.8Ni - 0.25Mo (0.38 - 0.43C) (SAE 4340) Special Aircraft Quality Cleanliness Normalized and Tempered
• 2016 SAE AMS6409E-2016 Steel@ Bars@ Forgings@ and Tubing 0.80Cr - 1.8Ni - 0.25Mo (0.38 - 0.43C) (SAE 4340) Special Aircraft Quality Cleanliness Normalized and Tempered (UNS G43406)
• 2012 SAE AMS6409D-2012 Steel, Bars, Forgings, and Tubing 0.80Cr 1.8Ni 0.25Mo (0.38-0.43C) (SAE 4340) Special Aircraft Quality Cleanliness, Normalized and Tempered
• 2007 SAE AMS6409C-2007 Steel, Bars, Forgings, and Tubing 0.80Cr 1.8Ni 0.25Mo (0.38-0.43C) (SAE) 4340) Special Aircraft Quality Cleanliness, Normalized and Tempered
• 2002 SAE AMS6409B-2002 Steel, Bars, Forgings, and Tubing 0.80Cr 1.8Ni 0.25Mo (0.38-0.43C) Special Aircraft Quality Cleanliness, Normalized and Tempered
• 1996 SAE AMS6409A-1996 Steel@ Bars@ Forgings@ and Tubing 0.80Cr - 1.8Ni - 0.25Mo (0.38 - 0.43C) (SAE 4340) Special Aircraft Quality Cleanliness Normalized and Tempered (UNS G43406)
• 1992 SAE AMS6409-1992 STEEL BARS, FORGINGS, AND TUBING 0.80Cr - 1.8Ni - 0.25Mo (0.38 - 0.43C) (SAE 4340) Special Aircraft Quality Cleanliness Normalized and Tempered
• 1987 SAE AMS6409-1987 STEEL BARS@ FORGINGS@ AND TUBING 0.80Cr - 1.8Ni - 0.25Mo (0.38 - 0.43C) (SAE 4340) Special Aircraft Quality Cleanliness Normalized and Tempered (UNS G43400)