NA 131
DIN Standards Committee Aerospace
Standards
[CURRENT]
WL 1.4574-1
WL 1.4574-1
Ultra high-strength precipitation-hardening stainless chromium-nickel-molybdenum-aluminium steel with about 0.07C-15Cr-7Ni-2.5Mo-1Al; sheets, plates and strips
Title (German)
Höchstfester aushärtender nichtrostender Chrom-Nickel-Molybdän-Aluminium-Stahl mit etwa 0,07C-15Cr-7Ni-2,5Mo-1Al; Bleche, Platten und Bänder