Browse Standards AMS6409E
Historical REVISED 2016-12-06

Steel, Bars, Forgings, and Tubing 0.80Cr - 1.8Ni - 0.25Mo (0.38 - 0.43C) (SAE 4340) Special Aircraft Quality Cleanliness Normalized and Tempered AMS6409E

This specification covers a low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.
AMS6409F
2021-09-13
Latest
Revised
AMS6409E
2016-12-06
Historical
Revised
AMS6409D
2012-06-27
Historical
Revised
AMS6409C
2007-02-27
Historical
Revised
AMS6409B
2002-02-07
Historical
Revised
AMS6409A
1996-06-01
Historical
Revised
AMS6409
1992-04-01
Historical
Reaffirmed

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Members save up to 11% off list price.
Login to see discount.
Special Offer: AeroPaks offers a customized subscription plan that is cost-effective and allows you to choose the number of downloads and Aerospace and Aerospace Material documents you need. Find more information here.
We also recommend:
STANDARD

Steel Bars, Forgings, and Tubing 1.6Si - 0.82Cr - 1.8Ni - 0.40Mo - 0.08V (0.40 - 0.44C) Consumable Electrode Vacuum Remelted Normalized and Tempered

AMS6257F

View Details

STANDARD

Steel, Bars, Forgings, and Tubing 1.6Si - 0.82Cr - 1.8Ni - 0.40Mo - 0.08V (0.40 - 0.45C) Consumable Electrode Vacuum Remelted

AMS6419J

View Details

STANDARD

Steel, Bars, Forgings, and Tubing 1.6Si - 0.82Cr - 1.8Ni - 0.40Mo - 0.08V (0.38 - 0.43C) Consumable Electrode Vacuum Remelted

AMS6417J

View Details

Get Involved

Want to participate in updating this standard?

X