Hello. Sign In
Standards Store
SAE AMS4149 Revision E, May 1, 2016
Complete Document
Active, Most Current
Aluminum Alloy, Die and Hand Forgings 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (7175-T74) Solution and Precipitation Heat Treated
Page Count:9
PDF :
$74.00 USD
In Stock
Print  :
$74.00 USD
In Stock
AIA/NAS Aerospace Standards
Form

This specification covers an aluminum alloy in the form of die and hand forgings 6.000 inches (152.00 mm) and under in nominal thickness at time of heat treatment (see 8.5).

Application

These products have been used typically for parts requiring a combination of good strength and resistance to stresscorrosion cracking, but usage is not limited to such applications.