What is AMS 5529 in 17-7ph stainless steel?

AMS 5529 is an aerospace material specification for a corrosion resistant precipitation
hardenable steel alloy. Common names for the alloy are 17-7 or UNS S17700.
AMS 5529 material is in the form of sheet and strip.
This alloy is typically used where a combination of strength and corrosion resistance is required
in applications with service temperatures up to 600 deg F and the component part requires
some ductility for additional forming and also increased strength from cold rolling.
Material is supplied in the solution treated and cold worked condition.
To assure the results of the final precipitation hardening treatment of component parts; samples
of the product are tensile tested to specified minimum requirements in the as-shipped and after
an age hardening heat treatment.

For more info on the material grade of stainless steel 17-7 click here, and for the longer video on 17-7ph click here.