Historical
SAE AMS 5344F-2007 (SAE AMS5344F-2007)
Steel, Corrosion Resistant, Investment Castings 16Cr 4.1Ni 0.28Cb 3.2Cu Homogenization, Solution and Precipitation Heat Treated (H900) 180 ksi (1241 MPa) Tensile Strength (17-4)
This specification covers a corrosion-resistant steel in the form of investment castings. These castings have been used typically for parts requiring good corrosion resistance and strength up to 600 \mDF (316 \mDC), but usage is not limited to such applications. Certain processing procedures and service conditions may cause these castings to become subject to stress-corrosion cracking; APR1110 recommends practices to minimize such conditions.
Society of Automotive Engineers [sae]